JavaScript is one of the most popular programming languages in the world. If you are looking for a website to be created with sophisticated interactivity or in search of an impressive mobile app, using JavaScript is the way to go. With the help of our expert Javascript Developers, you can bring your idea to life.

A Javascript developer on Freelancer.com can create dynamic web applications with extended features and improved user experiences. They can also design advanced gaming applications, develop cloud applications, and create powerful websites that work with less coding and low complexity.

Here's some projects that our expert Javascript Developers made real:

  • Developed interactive websites & apps with detailed user accounts experience
  • Created powerful applications that streamline complex data into actionable insights
  • Built custom Windows and Mac software designed to fit client specifications
  • Developed mobile apps that enables customers to access data from their phones
  • Connected databases to web interfaces with easy input/output functionality
  • Optimized existing code for faster loading pages and smoother user workflows

Javascript Developers on Freelancer.com know how to turn ideas into reality. They are experienced professionals dedicated to excellence and creating top-notch scripts that are easy to use, reliable and fast. If you have an idea but don’t know how to turn it into technical reality, Freelancer.com is the place to post your project. Hire our expert Javascript developers today!

From 654,569 reviews, clients rate our Javascript Developers 4.9 out of 5 stars.
Hire Javascript Developers

JavaScript is one of the most popular programming languages in the world. If you are looking for a website to be created with sophisticated interactivity or in search of an impressive mobile app, using JavaScript is the way to go. With the help of our expert Javascript Developers, you can bring your idea to life.

A Javascript developer on Freelancer.com can create dynamic web applications with extended features and improved user experiences. They can also design advanced gaming applications, develop cloud applications, and create powerful websites that work with less coding and low complexity.

Here's some projects that our expert Javascript Developers made real:

  • Developed interactive websites & apps with detailed user accounts experience
  • Created powerful applications that streamline complex data into actionable insights
  • Built custom Windows and Mac software designed to fit client specifications
  • Developed mobile apps that enables customers to access data from their phones
  • Connected databases to web interfaces with easy input/output functionality
  • Optimized existing code for faster loading pages and smoother user workflows

Javascript Developers on Freelancer.com know how to turn ideas into reality. They are experienced professionals dedicated to excellence and creating top-notch scripts that are easy to use, reliable and fast. If you have an idea but don’t know how to turn it into technical reality, Freelancer.com is the place to post your project. Hire our expert Javascript developers today!

From 654,569 reviews, clients rate our Javascript Developers 4.9 out of 5 stars.
Hire Javascript Developers

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    I have cloned my original WordPress page to the page , as I want to remove the current subscription with Bokun software. Currently I have copied at 99%, but on the booking plugin widget, compared to the original one, I'm missing the following functions : - Promo codes (you need to add a function for me to add new promo codes whenever I need) - Cancellation policy to agree before final payment (cancel >7 days before event = Free cancellation ; cancel <7 days before event = No refund). Copy exactly same format as on the original - Email of booking confirmation for admin and client with all the booking information filled on the check out page You can adjust the current plugin widget available on , or simply copy/paste the booking widget on PLEASE READ CAREFULLY BEFOR...

    £7 - £17
    £7 - £17
    0 bids

    I am for an experienced MERN stack developer to build a lightweight, user-friendly Event RSVP web application. The app should allow organizers to create events, manage details (date, location, description), and track RSVPs in real-time. Guests should be able to RSVP easily without creating an account, and organizers should have a secure dashboard to monitor attendees and event status. Key Features: User authentication for organizers (JWT-based) CRUD operations for events and RSVPs Responsive React frontend for a seamless user experience MongoDB backend for storing event and RSVP data Optional features: email notifications, real-time updates, simple analytics dashboard Requirements: Proven experience with MERN stack development Ability to build secure, production-ready APIs Experi...

    £65 Average bid
    £65 Avg Bid
    37 bids

    I’m looking to tighten up the Collection Builder in our headless SveltyCMS (next branch). The work is focused on three improvements: 1. Finish the nested drag-and-drop treeview layer so users can both sort items inside a collection and reorder entire categories with a smooth, flicker-free UX. (dnd-action) 2. Streamline the way new categories and collections are spun up. A guided widget should let users pick the content-management template, name it, save, and see it appear instantly. 3. Add a safeguard that watches for schema or GUI changes that could break existing data; when a risky change is detected, the user must get a clear warning and confirm before the change is applied. Everything lives in this repo: I’ll review the work through a clean pull request that...

    £37 Average bid
    £37 Avg Bid
    59 bids

    My team needs a seasoned full-stack developer to step in as a consultant who can transfer knowledge rather than write code. I’m specifically looking for someone confident across frontend, backend, and database layers who can translate that depth into clear, structured technical training sessions. Your core mission is to design and deliver training that sharpens our developers’ practical skills. Expect to break down real project scenarios, walk through architectural decisions, explain code quality best practices, and answer ad-hoc questions as they come up. We work mostly with JavaScript/TypeScript, React, Node.js, and PostgreSQL, so fluency in these (or closely related stacks) will help you connect quickly with the team. Deliverables • A short training plan outlining top...

    £40 / hr Average bid
    £40 / hr Avg Bid
    60 bids

    I’m searching for production-ready AI agents I can roll out across several verticals—specifically Healthcare, Real Estate, E-commerce, Blockchain, Crypto, and Social Media. Each solution must already be live somewhere so I can see it operating in real time before we move forward. The core requirements are straightforward: the agent needs to run in a browser, accept its own knowledge base or document set for context, and ship with source code plus clear documentation. I’m also expecting help getting the code stood up in a SaaS or on-prem environment. I’m flexible on architecture; whether you built it around OpenAI, Claude, Llama, FastAPI, Node.js, Pinecone, FAISS, or Weaviate doesn’t matter as long as it performs reliably at scale. To keep things simple, here...

    £7 / hr Average bid
    £7 / hr Avg Bid
    9 bids

    I’m searching for production-ready AI agents I can roll out across several verticals—specifically Healthcare, Real Estate, E-commerce, Blockchain, Crypto, and Social Media. Each solution must already be live somewhere so I can see it operating in real time before we move forward. The core requirements are straightforward: the agent needs to run in a browser, accept its own knowledge base or document set for context, and ship with source code plus clear documentation. I’m also expecting help getting the code stood up in a SaaS or on-prem environment. I’m flexible on architecture; whether you built it around OpenAI, Claude, Llama, FastAPI, Node.js, Pinecone, FAISS, or Weaviate doesn’t matter as long as it performs reliably at scale. To keep things simple, here...

    £8 / hr Average bid
    £8 / hr Avg Bid
    6 bids

    We are looking for a skilled Full Stack Developer to join our team on a remote, long-term contract basis. You will be part of a digital engineering team responsible for building and maintaining a secure member portal for both web and mobile platforms. This platform supports a rewards-based system designed to encourage users to take healthy actions. This is a remote and open-ended position — the contract duration is flexible and may be extended based on project needs. We’re seeking someone who can contribute across the full stack and collaborate effectively in a fast-paced Agile environment. Note: Due to time zone alignment and client collaboration requirements, we prefer candidates who can work standard business hours in European or American time zones. Key Responsibilities -...

    £16 / hr Average bid
    £16 / hr Avg Bid
    184 bids

    I want to launch a cohesive suite of AI-powered creation tools that runs smoothly in any modern browser and ships as a companion iOS/Android app. The platform will revolve around four core experiences: • Chatbot: A conversational assistant driven by a large language model (OpenAI GPT-4, Claude, or a comparable open-source model) with memory, retrieval-augmented generation, and an admin panel so I can refine prompts and monitor usage. • Image & Video Generator: Text-to-image and text-to-video pipelines using Stable Diffusion / Stable Video Diffusion (or a stronger alternative) with prompt weighting, negative prompts, and upscaling. • 3D Image Generator: Generation of glTF/OBJ assets ready for WebGL display, including basic texture baking. • AI-Assisted Video E...

    £10188 Average bid
    £10188 Avg Bid
    111 bids
    Lovable Live Preview Fix
    6 days left
    Verified

    There is the Issue in Live Preview. There is no issue in Code. Check in to the Call and Fix it. Time : 1 Day

    £7 Average bid
    £7 Avg Bid
    21 bids

    I’m rebuilding my Shopify store and need someone who can handle both the look-and-feel and a very specific piece of functionality: a customer-delivery-agent feature that plugs seamlessly into Shopify. In short, visitors must be able to assign or track their own delivery agent from the storefront, and the back-end has to reflect that choice all the way through to order fulfillment. Your role starts with refining or replacing the current theme so the experience feels polished and fast. From there, the custom integration becomes the priority. Whether you tackle it by extending an existing app or by coding a lightweight private app from scratch is up to you—as long as it works reliably, respects Shopify’s API limits, and keeps the admin dashboard clean. I’m open on ti...

    £197 Average bid
    £197 Avg Bid
    40 bids

    We need an experienced WordPress/WooCommerce developer with proven experience on **Aelia (WooCommerce Currency Switcher)** to fix a critical currency switching issue on our live store. **Website:** **Platform:** WordPress + WooCommerce **Currency plugin:** WooCommerce Currency Switcher (Aelia) **CDN/Security:** Cloudflare (Pro) **Server-side cache:** NONE (no Varnish, no Redis, no cache plugins) ### Current setup * WooCommerce Currency Switcher (Aelia) is active. * WooCommerce Cache Handler is active and set to **“Enable Ajax loader.”** DISABLE * Cloudflare cache rules follow a dynamic setup: * HTML should be bypassed whenever the cookie **aelia_cs_selected_currency** is present. * “Cache Everything” is excluded on all shop-related URLs (product, cart, chec...

    £22 Average bid
    £22 Avg Bid
    68 bids

    I need a senior-level Flutter engineer (5 + years hands-on) to take charge of a peer-to-peer mobile application that must run seamlessly on both iOS and Android from a single codebase. The core job is to own feature development end-to-end: architecting clean Dart code, wiring up real-time data flow, refining UI components for multiple screen sizes, then shipping fully tested builds to the App Store and Google Play. The project already has a high-level product roadmap; you will turn that vision into production-ready widgets, state management (Bloc or Provider is fine), secure API integrations, and smooth animations. Regular collaboration with our designer and back-end team happens in Slack and Jira, with code reviews in Git. I release milestones every two weeks, and each sprint should clos...

    £1564 Average bid
    £1564 Avg Bid
    66 bids

    My current script fetches the day’s class reservations straight from PHP-side variables that come out of the database. Right now it lists only the timeframes that already have a booking. To help our professors add new participants without juggling a separate tool, I want the same page to render every timeframe for the current day—booked or not. What I’m after • If a slot already has a reservation, paint that row with a light-green background to make it stand out. • Show all timeframes and have everything working the same way so a participant can be added on any timefreame. Before you dive into code, send me a short note outlining how you would tackle it (query tweaks, loop logic, CSS changes, whatever you think best). Once we agree, update the single PHP fi...

    £18 Average bid
    £18 Avg Bid
    63 bids

    Plaid + Chase Connectivity Issue via API Plaid + Chase OAuth Integration — "Invalid Credentials" After Successful OAuth Flow The Problem: We have a production Plaid integration (Node.js/Express) that connects bank accounts via Plaid Link. American Express and Capital One connect and sync perfectly. Chase fails every time with "Username or password incorrect" AFTER the OAuth flow completes successfully. The Flow: 1. User clicks Connect Bank → Plaid Link opens 2. User selects Chase → Plaid fires OPEN_OAUTH event 3. User redirects to Chase's website and logs in successfully 4. Chase redirects back to our app with oauth_state_id 5. Plaid Link re-opens with receivedRedirectUri 6. Plaid shows "Username or password incorrect" — connectio...

    £26 / hr Average bid
    £26 / hr Avg Bid
    168 bids

    We would like to create a landing page for our air conditioning business. Here is the detailed scope: Business Overview: We supply, install, and maintain all types of air conditioning systems for residential and commercial properties, including: Ducted systems Split systems Multiple systems VRV systems Page Structure & Features: Hero Section: Headline: “Your Air Conditioning Specialist” Subheadline: “Supplying, Installing, and Maintaining Ducted, Split, Multiple, and VRV Air Conditioning Systems for Homes & Businesses” Prominent Call-to-Action (CTA) buttons: “Request a Quote” and “Call Now” Optional background image showcasing air conditioning units in homes/offices Service Blocks: Each of the following should have its own square bloc...

    £75 Average bid
    £75 Avg Bid
    211 bids

    I’m refreshing my GitHub profile for upcoming university applications and I need a concise, well-architected Django backend that illustrates how I approach data modelling, API design and clean code. Tech stack is fixed: Python 3.x with Django (latest LTS). Because this is a portfolio piece, clarity, documentation and sensible project structure matter more than production-grade scaling or DevOps extras. Scope of the system The app should let authenticated users track items in and out of stock and generate simple reports. I expect models for items, categories and basic stock movements, JWT or session-based authentication, and a small reporting module summarising current inventory levels and movement history. Deliverables • Django project and apps organised with reusable, ...

    £18 Average bid
    £18 Avg Bid
    12 bids
    Website AI Tutor Chatbot
    6 days left
    Verified

    I’m looking to embed an AI-powered tutor directly into our internal web portal so children can ask homework questions and receive clear, age-appropriate guidance 24/7. The chatbot will be available only on the website—no mobile or social integrations are needed right now—and its single focus is Homework Help rather than full interactive lessons or long-term progress tracking. The experience I’m aiming for feels like a friendly subject-matter coach: the bot should recognise the child’s grade level from the conversation, break problems into manageable steps, encourage the student to reason before revealing answers, and supply worked examples or hints instead of simply giving solutions. Safety is critical, so I need content filters, refusal handling, and basic s...

    £643 Average bid
    NDA
    £643 Avg Bid
    82 bids

    I’m ready to launch a new website and need a developer who can take the project from initial concept through deployment. The site’s exact purpose, visual style, and feature set are still open for discussion, so I’m looking for someone comfortable guiding those early decisions as well as handling the coding itself. You should be able to advise on the most appropriate platform or framework—whether that ends up being WordPress, a custom HTML5/CSS3 build, React, or another stack—and then translate our agreed-upon plan into a responsive, fast-loading site. I’ll count on you for best-practice recommendations around security, SEO fundamentals, and performance tuning. Deliverables • A polished, fully functional website deployed on my hosting account ...

    £38 / hr Average bid
    £38 / hr Avg Bid
    171 bids

    I want to launch a fully-featured, cloud-hosted lottery platform built on a hardened Node.js backend with a reliable database layer. New players will sign up with a classic email-and-password flow, then complete KYC before they can fund their wallet or join a draw. The exact KYC data points can be finalised together, but the process must be seamless and compliant. Core flow • A user tops up an internal wallet via PayPal (gaming category enabled), buys entries, and watches their balance update in real time. • On draw day a server-side, provably-fair randomiser selects winners; every draw, ticket purchase, and payout is written to an immutable audit log. • From my side I need an admin dashboard that shows live player stats, transaction history, and lets me trigger or sc...

    £59 Average bid
    £59 Avg Bid
    9 bids

    Project: HeyKIVI – AI video communication platform (MVP completed), now moving into post-MVP scale-out. Main goals: Implement multi-tenancy + feature entitlement (customers only see their own use cases/features) based on Admin UI. Deliver continuous new use cases (frontend tile + backend workflow + HeyGen integration). Provide ongoing platform maintenance (bugfixing, hardening, small improvements). Pricing model: Fixed package for multi-tenancy/entitlements. Flat rate per new use case (continuous stream, varies by customer). Hourly rate for anything beyond these two fixed scopes. Tech stack: TypeScript, (API/backend), React 18 + Vite (frontend), PostgreSQL + Prisma, Docker Compose, Nginx, MinIO (S3), GitLab CI/CD, hosted on Hetzner (EU/Germany). Key responsibilities: backend ...

    £457 Average bid
    £457 Avg Bid
    229 bids

    I am seeking an experienced Salesforce B2B and B2C Commerce Developer to design, develop, and implement scalable Salesforce Commerce and Experience Cloud solutions for global enterprise clients. This is a remote contract role requiring availability during Eastern Standard Time (US 8am–5pm). Responsibilities Design and develop solutions using Salesforce B2B Commerce Cloud and B2C Commerce Cloud (SFCC) Build scalable, high-performing storefronts Develop custom components, controllers, pipelines, cartridges, and integrations Implement business logic using Apex, JavaScript, and Salesforce APIs Configure and customize Salesforce Experience Cloud for B2B portals Integrate Salesforce Commerce with external systems (ERP, OMS, Payment, CRM, etc.) Ensure performance, scalability, and ...

    £341 Average bid
    £341 Avg Bid
    87 bids

    I am building a full-stack web application that will function as a complete job portal, coded in Java. The core of the project is already outlined; what I need now is focused development support to turn the concept into a production-ready site. Scope of work You will take charge of three key modules: • Job listings & advanced search – searchable by title, location, salary range, and tags, returning results quickly even with a large data set. • Resume upload & management – secure storage of résumés (PDF/Doc), profile editing, and version control for candidates. • Employer dashboard – tools for posting jobs, reviewing applicants, and tracking application status in real time. I’m happy to integrate whichever mainstream ...

    £7 / hr Average bid
    £7 / hr Avg Bid
    66 bids

    I have a legacy app in Java Struts and need help with supporting and maintaining it. Its done with legacy JS for front end and used Java Struts + Hibernate connecting to mysql and elastic search for the backend.

    £8 / hr Average bid
    £8 / hr Avg Bid
    53 bids

    I own VK OPTIC POINT and I’m ready to launch a small, fast-loading website that steers people straight to our brick-and-mortar shop. Everything will be in English and designed with a classic, elegant look that mirrors the feel of our showroom. Pages and purpose • Home – a welcoming message plus a brief store overview, prompting visitors to drop by. • Products – sections for the key features and benefits of each frame or lens type, grouped by brand and category, with space for short customer reviews. • Services – eye-testing, repairs and any future add-ons. • About Us – our story, credentials and team. • Contact – simple form, phone, e-mail and map. Essential features (deliverables) - WhatsApp chat button floating on...

    £80 Average bid
    £80 Avg Bid
    53 bids

    I am building an AI-powered chatbot and need a partner who can shape both the interface and the underlying front-end code. My goal is to launch a conversational experience that feels intuitive, polished, and on-brand, whether it ends up living on a website, inside a mobile app, or another channel we decide together. Here is what I expect: • A complete UX flow mapped from greeting to hand-off or completion • Wireframes followed by high-fidelity, responsive screens (Figma or similar) • Front-end implementation in clean, production-ready HTML, CSS, and JavaScript (React or Vue preferred, but I’m flexible) • Smooth hand-off hooks so the UI connects easily to my AI back end (OpenAI API) • Clear notes on any micro-interactions, animations, or accessibili...

    £192 Average bid
    £192 Avg Bid
    47 bids

    I want a clean, modern portfolio site that presents my projects, skills, and contact details at a glance. The design needs to be fully responsive so it looks just as good on mobile as it does on desktop, with fast-loading pages and smooth navigation. I’m open on the tech stack—HTML / CSS / JavaScript, React, or a lightweight CMS such as WordPress are all acceptable as long as the final build is easy for me to maintain. What matters most is an uncluttered layout, strong typography, and space for high-resolution visuals without compromising speed. Key deliverables: • Complete frontend and backend code (if applicable) • Home, About, Work/Projects, and Contact pages populated with placeholder content I can swap later • Basic SEO setup (metadata, alt tags, seman...

    £856 Average bid
    £856 Avg Bid
    130 bids

    I’m looking for a designer–developer who can turn my data-scraping and logistics support business into a single, modern and sleek landing page that makes visitors hit the “contact” button. The page must look polished on desktop and mobile alike, load fast, and present our value proposition in seconds. Key sections I need built in: • Hero strip with a concise headline, background image or graphic that hints at data automation / freight flow • Services Offered – short, punchy blurbs outlining data scraping, data enrichment, route optimisation and 24/7 logistic support • About Us – a brief narrative plus one photo or icon set to add personality • Contact Form – name, email, message; when submitted it should send straight to ...

    £15 / hr Average bid
    £15 / hr Avg Bid
    252 bids

    Hi, I am looking for a reliable and experienced freelancer for the development (and light design where required) of two simple, clean, and appealing websites for a Muslim NGO. The main focus of both websites must be donations, with a smooth, secure, and hassle-free user experience. The websites must be mobile-friendly and easy to navigate. # Website 1 – Islamic Charity Platform This website will focus on: * Zakat donations * Sadaqah * Friday (Jumu’ah) giving * Other Islamic charitable causes It must include a Zakat Calculator (accurate and user-friendly). If the developer understands *Islamic rules related to Zakat and charity, it will be highly preferred to ensure proper structure and compliance. #Website 2 – Musallah & Quran Academy This website will focus o...

    £120 Average bid
    £120 Avg Bid
    231 bids
    FUELZ PRO
    6 days left

    I’m ready to take my Indian D2C brand online and need a full-stack developer who can turn the entire buying journey into a smooth, sales-driven experience. The focus is simple: increase sales of our physical products through a fast, reliable, and easy-to-use website. Here’s what I have in mind. Customers should be able to browse a clean catalogue, add items to a shopping cart without friction, check out via popular Indian payment methods (UPI, debit/credit cards, wallets), and immediately receive an order-tracking link they can follow in real time. Behind the scenes I’ll need an admin dashboard where my team can update products, view orders, and generate basic sales reports. To keep the site scalable and future-proof, use the modern stack you’re most comfortab...

    £79 Average bid
    £79 Avg Bid
    24 bids

    I am building a React-based analytics dashboard that blends traditional e-commerce features with rich, interactive visualisation. The frontend should expose three core user flows—product catalog browsing, a lightweight shopping cart, and secure user accounts—while simultaneously presenting business metrics through charts, tables, and geographic maps. React 18 will be the framework of choice. Feel free to introduce TypeScript, Redux Toolkit (or Zustand) for state, and a component library such as MUI or Ant Design so long as the final bundle stays lean. For the visual layer, any proven library—Recharts, , Victory, or D3—works, provided the components are responsive and can be themed to match the existing style guide. Key expectations • Clean, component-driven...

    £467 Average bid
    £467 Avg Bid
    69 bids

    I have an existing Google Sheet that already captures the core data for my project. What I now need is a lightweight web app—built in HTML, CSS and JavaScript (or Google Apps Script HTML Service)—that connects to this sheet for real-time reading and writing. Here is how I picture the flow: • A clean, responsive front-end form where users can enter or edit records. • Direct integration with the current Google Sheet via Apps Script, the Sheets API, or whichever approach you find most efficient. • Basic navigation that lets me expand later into dashboards or reports. You will work alongside me, sharing code in a version-controlled space (GitHub or similar) so we can iterate quickly. I can supply the Sheet structure, sample data and access credentials as soon ...

    £34 Average bid
    £34 Avg Bid
    42 bids

    Hello, I am reaching out because I am currently building an agency specialized in creating websites for interior renovation contractors in the French and Belgian markets. I manage the entire client acquisition process, business relationships, and project scoping. I am looking for a reliable freelance developer to collaborate with on website production, following a simple, structured, and repeatable workflow. We operate within specific niches, which allows us to work with very clear briefs that are often based on the same framework. The goal is to build a smooth collaboration with minimal back-and-forth and projects that can be executed efficiently. We are therefore looking for a freelance web developer with the intention of establishing a long-term partnership, with the opportunity to ...

    £337 Average bid
    £337 Avg Bid
    313 bids

    I want to give my customer-facing multi-commerce app a fresh, premium look without touching any of the underlying business logic. The current build is React.js; I simply need the entire user interface re-imagined, delivered both as a polished design file and as ready-to-drop-in React components. Scope & vision • Mobile-first layouts that gracefully expand into desktop-first views • A white-dominant palette with subtle blue accents for a clean, modern feel • Industry-standard flows for Product Listing, Product Detail, Cart and Checkout . Liquid Glass UI feel and animation Product Listing Page I’m flexible on the exact layout—grid, list or even masonry can work—so long as the final choice suits the overall concept and performs well on all bre...

    £68 Average bid
    £68 Avg Bid
    59 bids

    I want to give our fully-functioning Django ERP a polished, enterprise-ready look while leaving every line of backend logic exactly as it is. The job is 100 % about front-end presentation: starting from our current Bootstrap-based templates, rebuild the interface with Django templates powered by Tailwind CSS to achieve a clean, modern SaaS aesthetic. Scope • Redesign every page—dashboards, tables, forms, modal dialogs, wizards, settings screens—so the entire system shares one coherent design language. • Introduce a professional sidebar / top-bar layout, clear typography, balanced spacing, and intuitive iconography. • Enhance data tables with responsive behaviour, sticky headers, and subtle interaction states; restyle forms for better readability and valida...

    £61 Average bid
    £61 Avg Bid
    31 bids

    We have a website redesign to do, we want to give up Wordpress because we had problems with hacks, and migrate to a CodeIgniter 4 + AdminLTE architecture. The website is very simple and I don't think the whole project will take more than a few days.

    £633 Average bid
    £633 Avg Bid
    269 bids
    Fix Shopify PDP Apple Pay
    6 days left
    Verified

    I have Apple Pay enabled through Shopify Payments and the button shows up on every product page, but when a customer taps it the site jumps to the regular checkout instead of opening the Apple Pay sheet and completing the purchase in place. The payment never processes, and the same behaviour occurs on iPhone, iPad, Mac, Safari, and Chrome, so it isn’t a device-specific glitch. What I need is a clean repair or re-implementation of Apple Pay on the product detail page so the flow stays on the PDP, the Apple Pay modal opens, the charge is authorised, and the order is created in Shopify without any manual redirects. Please work directly in the theme (Liquid, JavaScript) or via Shopify’s Payments API—whatever is best practice—while keeping existing styling untouched. I...

    £23 Average bid
    £23 Avg Bid
    81 bids

    I need a bespoke WooCommerce payment gateway that lets shoppers pay with any standard credit or debit card and have the amount credited instantly to an on-site crypto wallet. Each customer will see a running balance and a full transaction history inside their account dashboard. Core build • Gateway visible at checkout, labelled clearly for card payments that top-up the wallet before completing the order. • Wallet type: crypto-based. You are free to recommend the best open-source or third-party API for key generation, secure storage, and blockchain interaction. • Features required inside the wallet: real-time balance tracking and searchable transaction history. • Admin settings to enable/disable the gateway, set minimum/maximum top-up amounts, and view aggregate...

    £12 - £101
    Sealed
    £12 - £101
    10 bids

    I have an MP4 hero video sitting just below the header of my Wix site. It loads, loops, and controls work once someone clicks the play icon, but I cannot persuade it to start automatically. The problem shows up in every browser I’ve tested—Chrome, Firefox, and Safari—so it isn’t a single-browser quirk. What I need is a clean solution that makes the video autoplay (ideally muted at first load to satisfy modern browser rules), keeps the current loop behaviour, and does not break any existing layout or mobile responsiveness on Wix. If a small code snippet, attribute tweak, or Wix-specific setting is required, please implement it for me and let me know exactly what you changed so I can maintain it going forward. Deliverable • Updated embed or page section on Wi...

    £57 Average bid
    £57 Avg Bid
    164 bids

    I’m working with a sizable dataset that contains both numbers and text, and I need every record entered faithfully into a Google Sheet. Before anything goes in, each numerical field has to be checked against the specific upper- and lower-bound ranges I’ll provide; if a value falls outside that range, simply flag it in a separate “Issues” column instead of altering it. The flow is straightforward: validate, enter, double-check. You may rely on Google Sheets’ built-in data-validation rules, filters, or even quick formulas to speed up the range checks, but accuracy always overrides speed. Because the sheet mixes text columns and numeric columns, please beware of mis-aligned cells, accidental truncations, or copied formatting that could skew the data type. Del...

    £7 Average bid
    £7 Avg Bid
    35 bids

    I do NOT have anything i need wordpress plugin.. I need to start today ANY HOW in this intresting project Mercedes Product Configurator Development No 3D models No assets I have name i will share No base code 3D Car Customization (Real 3D Model) This is a fully interactive 3D experience where users can rotate the car and customize parts in real time. Uses real 3D models and JavaScript () High-end, showroom-level experience Everything must be created and provided by the developer, including 3D assets. as per my video i need plugin that work on woocommerce products which i selct as a car configurator Core Requirements 1️⃣ WordPress Plugin (Mandatory) Must be a proper WordPress plugin Easy install via .zip Shortcode / block to use on product page Works with normal WordPress pages (Wo...

    £493 Average bid
    £493 Avg Bid
    35 bids

    We have 3 live Shopify websites that need to be replicated 1:1 (design and content). We no longer have backend access to these stores, but the websites are fully live and publicly accessible. Scope: - Copy design exactly as it appears on the live sites - Recreate structure, layout, sections, and styling - Copy all visible content (text, images, collections, products, pages) - Ensure responsive behavior matches the original Current Status: - The design is approximately 75% already implemented - Around 20% of the content has been migrated We need an experienced Shopify developer who can: - Precisely match design details (spacing, typography, layout behavior) - Work cleanly in Liquid, CSS, and JS - Complete the remaining 25% of design adjustments - Migrate and structure the remaining conte...

    £399 Average bid
    £399 Avg Bid
    211 bids

    I'm looking for an expert to create visualizations for user behavior data. The primary goal is to help us understand patterns and insights through data visualization. Key requirements: - Expertise in data visualization tools (e.g., Tableau, Power BI, D3.js). - Experience with user behavior data, particularly in website interactions, mobile app usage, or social media engagement. - Ability to transform complex data sets into clear, actionable visual insights. - Strong analytical skills to interpret data and provide meaningful recommendations. Ideal candidates would have a background in data science or analytics and a portfolio showcasing similar projects.

    £6 / hr Average bid
    £6 / hr Avg Bid
    20 bids

    I need a small, self-contained weather widget that anyone can open through a single URL. When the page loads it should immediately show the current conditions plus a multi-day forecast, all rendered graphically—icons, temperature charts, or any other visual approach that gives the information at a glance. The widget must let visitors change the location on the fly (city name, ZIP code, or GPS lookup). As soon as the user switches places, the visuals should refresh with the new data. I’m fine with any reliable public weather API such as OpenWeatherMap or WeatherAPI; feel free to recommend the one that best supports a clean, rate-limited solution. Responsiveness is important—phone, tablet, and desktop should look equally polished. I’d like modern, lightweight co...

    £148 Average bid
    £148 Avg Bid
    38 bids
    Polish React App Landing Page
    6 days left
    Verified

    I already have a working landing page for my app () built in React, but the visual layer needs a final polish. The underlying code and copy can stay as-is; what I need is a design-driven refresh of the layout, colour palette, and the images/icons that support the brand story. You will work directly in the existing React repository, streamlining the component structure only where it helps the new look. I’ll supply my current brand guidelines—logo files, primary/secondary HEX values, spacing rules, and a small icon collection—to anchor the redesign. Feel free to propose subtle variations as long as the core guidelines remain intact. Deliverables • Updated React components (JSX, CSS/Styled-Components) reflecting the revised colour scheme • Optimised and p...

    £410 Average bid
    £410 Avg Bid
    272 bids

    My live SaaS runs on React, is deployed to Vercel, and stores data in Supabase. Production users are already in the system, so every change has to be safe, targeted, and fast. We are providing booking system for photography studio Issue 1 – Mismatched price between generated receipt and system Issue 2 - Time locking issue on booking form page (Time slot should locked when user paid , but there is other time slot that locked by unknown reason) Issue 3 - Booking & payment issue via FPX. These bugs exist where payment is sucess but booking not made. Payment is fail but booking is made. Issue 4 - Other bugs that will be added later Deliverables • Pull request(s) for each of the fixes and refinements • Brief deployment notes so I can push straight to Vercel I...

    £109 Average bid
    £109 Avg Bid
    150 bids

    Subject: Shopify Specialist Needed: CRO, SEO, and Performance Marketing for Revenue Growth My Shopify store is running, yet sales are not where they should be. I’m looking for a specialist who can dive into the existing setup and turn its untapped potential into measurable revenue growth. The focus is squarely on boosting store sales by improving what is already there—theme configurations, app integrations, and the overall user journey—while also driving high-quality traffic. Here’s what I expect: 1. Store Optimization (CRO): A quick but thorough audit highlighting friction points that hurt conversion. Hands-on adjustments to theme settings, navigation, and on-page content for an effortless user journey. Refinement of product titles, descriptions, imagery, and...

    £89 Average bid
    £89 Avg Bid
    118 bids

    I need a clean, fast-loading static HTML site that presents my online Quran classes in both Indonesian and English. Please build everything without a CMS—just well-structured HTML5, lightweight CSS, and a touch of vanilla JavaScript if you feel it enhances usability. The design should follow modern best practices, be fully responsive, and display correctly on common mobile and desktop browsers. Because the audience is mainly in Indonesia, I’m hoping to work with a local Muslim designer who already appreciates the cultural context and can suggest appropriate colour palettes, typography, and subtle Islamic design elements without over-complicating the page. If this sounds like a project you can complete efficiently and with care, I look forward to seeing your approach and tim...

    £325 Average bid
    £325 Avg Bid
    250 bids

    I need my existing systems connected to the official WhatsApp Business API so customers receive fully automated messages at the right moments. The flow should cover three scenarios: a warm welcome when users first engage, a timely follow-up after specific actions, and occasional promotional broadcasts that respect WhatsApp’s policies. Message templates are not ready yet, so part of the job is to craft compliant, on-brand templates, submit them for Meta approval, and wire them into the automation logic. Deliverables • End-to-end WhatsApp Business API integration, including webhook configuration and testing • Three approved template sets: Welcome, Follow-up, Promotional • Clear documentation showing how to modify templates or add new triggers in the future ...

    £388 Average bid
    £388 Avg Bid
    67 bids

    I have every screen of the project laid out in Adobe XD—desktop, tablet and mobile artboards—so the visual direction is locked in. What I now need is the clean, production-ready code that turns those mocks into a responsive service-based website. Core features already defined in the wireframes: • Booking system tightly linked to Momence for payments and scheduling • Secure log-in / log-out functionality for returning clients • Public customer-review sections on relevant pages Account creation and confirmation, admin and future proofing, booking and purchase flow Please match the XD layouts pixel-for-pixel, make the site fluid across modern browsers, and be sure the mobile breakpoints feel just as polished as the desktop view. All interactive elements (butt...

    £2049 Average bid
    £2049 Avg Bid
    194 bids

    I’m working with a sizable dataset that contains both numbers and text, and I need every record entered faithfully into a Google Sheet. Before anything goes in, each numerical field has to be checked against the specific upper- and lower-bound ranges I’ll provide; if a value falls outside that range, simply flag it in a separate “Issues” column instead of altering it. The flow is straightforward: validate, enter, double-check. You may rely on Google Sheets’ built-in data-validation rules, filters, or even quick formulas to speed up the range checks, but accuracy always overrides speed. Because the sheet mixes text columns and numeric columns, please beware of mis-aligned cells, accidental truncations, or copied formatting that could skew the data type. Del...

    £9 / hr Average bid
    £9 / hr Avg Bid
    35 bids

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