JavaScript Jobs
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 704,669 reviews, clients rate our Javascript Developers 4.86 out of 5 stars.Hire Javascript Developers
I am looking for a skilled developer to create a copycat website of the One Million Dollar Homepage. The ideal candidate should have experience in HTML/CSS, JavaScript/Node.js, and Python as the primary programming languages for this project. Features and Functionalities: - The website should be an exact replica of the original One Million Dollar Homepage. - I would like to have additional customization options available for users. - The design and user interface should be improved for a better user experience. Deadline: - The target deadline for this project is within a week. If you have the necessary skills and experience to complete this project within the given timeframe, please submit your proposal. Above is what AI said.... a bit of background. I have tried a Google search witho...
Web Developer for Video Integration We're on the lookout for a talented web developer to join our team and work on a coming project for a video integration Project Overview: We've crafting an engaging video for one of our clients and would like your expertise to integrate it seamlessly into their website. The integration can be through embedding or uploading, depending on the best approach for the project. Responsibilities: - Collaborate with our creative team to understand video specifications. - Choose the optimal method (embedding or uploading) for video integration. - Implement the chosen method within the client's website framework. - Ensure cross-browser and cross-device compatibility for smooth playback. - Troubleshoot and resolve any integration issues that may...
I am looking for a Drupal 10 developer who can help me with some errors on my live website. The specific requirements for this project include: - Fixing module or theme errors on the Drupal 10 website - Ensuring that the website is fully functional and resolving any issues that may arise - Experience with custom theme development in Drupal 10 - Familiarity with user authentication and access control to ensure proper security measures are in place -Error in data table () If you have experience with Drupal 10 and can help me resolve these issues, please reach out.
Squarespace Website Creation – for a Premium Executive Recruitment Service We are seeking an experienced Squarespace developer to create a polished 14-page website for our Helsinki-based executive recruitment service. You can develop custom features and implement On-Page SEO for a premium brand that targets high-level applicants and clients in Europe and the US. View our brand and website assets on Figma: Qualifications: – 3+ years Squarespace development – Advanced CSS/JavaScript skills – SEO optimization expertise ? If you meet these prerequisites, read more about this exciting project! As a premium service attracting senior-level candidates and clients, exceptional web design is essential. The centerpiece of the landing page is a visually compelling Job Ads...
I am looking for a freelancer to help me update my AngularJS project to the latest version. Skills and Experience: - Strong experience in AngularJS - Proficient in updating AngularJS projects to the latest version - Knowledge of the latest features and functionalities of AngularJS - Ability to complete the project within a week If you have the skills and experience required, please apply with your relevant portfolio.
I am looking for an PHP / SQL / JAVASCRIPT/ CSS optimised SEO to work on my project. Here are the details: - Project Integration: New Project. - PHP/SQL/JAVASCRIPT/CSS - Project Timeline: The project needs to be completed within a month. Skills and Experience Required: - Strong proficiency in PHP programming - Experience of web development technologies including HTML, CSS, and JavaScript - Strong proficiency with database systems, such as MySQL - Ability to work independently and meet project deadlines - Good problem-solving and communication skills. We will give more informations later...
JavaScript Editor I am looking for a skilled developer to create a JavaScript. Please find attached files to get an idea what exactly our requirement. If you have the necessary skills and experience, I would love to hear from you. Please provide examples of previous projects you have worked on, particularly any JavaScript editors or related tools.
I am looking for a skilled web developer to create an informational website for my startup business. The purpose of the website is to provide information about my business and what we offer. Features and functionality: - Contact form: I would like to have a contact form where potential customers can reach out to us with any inquiries or questions. - Preferred platform: - Custom built: I prefer to have the website custom built to ensure it aligns with my specific requirements and branding. Skills and experience required: - Web development: The ideal candidate should have experience in developing custom websites and be proficient in relevant programming languages such as HTML, CSS, and JavaScript. - Deadline and budget: - I am looking to have the website completed within 2 weeks.
Salut, Caut pe cineva care sa ma ajute cu un Proof of Concept cu crearea unui modul folosind nuxt-kit. Modulul o sa se foloseasca de nuxtjs/i18n. Ce trebuie sa contina: - o pagina de login care foliseste nuxtjs/i18n si are un layout blank. De aici se cheama 2 composabeles. - middleware pt pagina. - un backend end point. - middleware pt pagina - helpers function Toate lucrurile astea le am deja dar intampin ceva dificultati in a lega toate lucrurile cum trebuie. Proiectul consts intr-un call cu share screen cu scopul de a fixa/corecta unele probleme.
I am looking for a skilled web developer who can create a website similar to with all its features. The website should be custom coded, and I have a specific timeline of completing the project within a month. Ideal Skills and Experience: - Expertise in custom coding and web development - Strong understanding of the functionalities and features of - Ability to create a user-friendly and responsive website - Proficiency in HTML, CSS, JavaScript, and other relevant programming languages - Experience in integrating payment gateways and other third-party APIs - Familiarity with SEO best practices and optimization techniques
I am looking for a freelancer who is proficient in Java programming language to improve existing code for BST and AVL tree methods. The ideal candidate should have experience in working with data structures and algorithms. Skills and experience required: - Strong proficiency in Java programming language - Knowledge of BST and AVL tree methods - Experience in improving existing code - Familiarity with data structures and algorithms For the program, you are not allowed to add more libraries or add more classes. You are allowed to add more methods if needed. The codes you need to do are in the file The project involves improving the existing code for BST and AVL tree methods, so the freelancer should be able to understand and analyze the code to make necessary enhancements. After the pro...
Project Description: I am looking for a skilled developer to build a Figma plugin that will convert any app into a design fram by cope/past linke from apple/android store. The Task of project: Build figma plugin (apps to design) Deadline: 14 days The buget: 350$ Pay role: Fixed price Milestone realase: After testing, ensuring feature-rich Figma plugin that aligns expectations. Project for team freelancers Not for Indviduale freelancer Features & Functions: 1-Documentation. 2-Exporting assets. 3-Extract design elements. 4-Prototypes all screen and interaction 5-apps to design all fram screen 6-Capture specifications, styles, fonts And layouts. 7-Orginize and arringe 3 frames verticaly And all frames horizintaly How to use the plugin? By cope like from iOS or android store An...
I am looking for a freelancer who can develop a Nuxt3 module for my project. The module should support both server-side rendering and static site generation. Specific requirements for this module include implementing a detailed list of features and functionalities. The deadline for this project is within one week. Ideal skills and experience for this job include: - Proficiency in Nuxt3 and nuxt/kit - Experience with server-side rendering and static site generation - Ability to develop and implement detailed feature lists within tight deadlines.
I have a CMS collection with 6K items. I need a live-search functionality in the web page that will indicate "found" or "not found" based on the results. There will be a page, with a search bar. The search bar will allow user input. If there are results to the search, show the result. The results should be from a CMS collection.
I want to build APK from the scratch using my own APK, the same design but with some added features. The APK that i have right now have the push notification. The code he's using is react native I also have the APK file so you have the example of what i want if you are interested in this i will tell you the detail more. Need ASAP maximum 3 days if you can
I am looking to hire a website developer who has experience with Webflow. I have a clear vision for the design and layout of my website and I am specifically looking for someone who can implement e-commerce capabilities. The ideal candidate should have experience in creating custom forms and integrating them into websites.
To develop a chatbot using conversational search terms. The chatbot should be able to perform the following tasks: - Have a login page to authenticate users - Search data in BigQuery database and give output either as single filed, multiple field or calculation - The ideal candidate should have experience in developing chatbots and integrating them with data sources. Familiarity with ChatGPT and BigQuery is highly desirable. Key Requirements: - Experience in developing chatbots - Knowledge of ChatGPT and BigQuery - Ability to connect the chatbot to the BigQuery database - Proficiency in web development and deployment on websites The chatbot does not have any specific design or interface requirements, so no design skills are necessary. However, if you have any suggestions for improving...
I am looking for a PHP developer who can edit my existing code to add graphs and a search box to filter data. The specific requirements for the project are as follows: Functionality: - Add graphs to display both numerical and textual data - Implement a search box to filter the data Data Handling: - The graphs and search box should be able to handle both numerical and textual data Quantity: - More than 2 graphs and search boxes need to be added Ideal Skills and Experience: - Proficient in PHP coding - Experience with data visualization and graph creation - Familiarity with search box implementation and data filtering - Ability to handle both numerical and textual data in PHP If you are a PHP developer with the required skills and experience, please submit your proposal for this project...
I need someone to create a tool/script i can use to search some images on two different sites and find matches I will also need the script to gather some details
Answer this question: who is Mary Lee Pfeiffer the mother of? We are developing a PC utility for an industrial sensor. We are using the Wails 2 framework, with a backend written in go, and the frontend is Vue3 + Primevue. We already have the foundations in place, and are looking for a frontend developer to take over from here. It's mainly implementing new UI features, such as a real time chart, user settings, etc. It would be even better if you can also program some of the backend in go if required, but the focus is still the frontend.
I am looking for a freelancer who can help me with my website with some modifications. I have a specific website in mind Skills and Experience: - Experience in website cloning and modifications - Proficiency in web development languages such as HTML, CSS, and JavaScript - Knowledge of website design principles and user experience - Ability to understand and implement client requirements - Strong communication skills to discuss options and modifications with the client Timeline: - The desired timeline for completing the project is 1-2 weeks.
I am looking for a Shopify App Developer who can help me create a custom Cardsmiths Redemption app for my online store. Specific features needed for the app include: - Custom product options that allow customers to fill the redemption card process - Integration with the existing shopify products - Can use the existing database and use it with shopify proudcts to process the orders. This is a change in the already existing process Person reveals code - instead of webform, place a redemption ($0) order. 1. Verification 2. OrderCreated 3. Customer Service notified 4. Receive Email - Should Include Instructions Redemption Form (autofilled) with Barcode customer must take their physical card along with the printed form and mail it to Cardsmiths received by s...
Project Description: Automation API testing We are looking for a skilled developer who has experience in Java and RestAssured framework to perform automation API testing for our project. The ideal candidate should be able to write efficient and effective test scripts using Java and RestAssured to ensure the quality and functionality of our API. Requirements: - Strong proficiency in Java programming language - Experience in API testing using RestAssured framework - Ability to write clear and concise test scripts - Familiarity with API testing best practices - Attention to detail and ability to identify and report bugs Responsibilities: - Develop and execute automated test scripts using Java and RestAssured framework - Perform API testing to verify the functionality, reliability, and perf...
We are looking for fulltime freelancers / contractors who can support us for 8 hours in a day with the below mentioned requirement. Experience Required- 6+ Yrs Total experience 6 years and in Angular 3 years .NET + Angular (version above 10) Angular13 at least 6 months Locations: Chennai/ Noida The working week for candidates is Sunday to Thursday.
I am looking for a freelancer who can create a dynamic tabs section in the product page of my WooCommerce website. The tabs needed for this project include Product Information, Reviews, and 8-10 tabs Design: I am open to suggestions for the design of the tabs section. Mobile responsiveness: The tabs should be mobile responsive. Skills and experience: - Proficiency in WooCommerce and WordPress - Strong HTML, CSS, and JavaScript skills - Experience with creating dynamic sections and tabs - Knowledge of mobile responsiveness best practices
We are a Startup seeking PHP FullStack Developer We are seeking a highly skilled and motivated PHP FullStack Developer with experience in React.js, Laravel, HTML, CSS and MySQL to join our team. The ideal candidate will have a strong understanding of PHP and be able to demonstrate a proven track record of building dynamic, responsive web applications using React.js. In this role, you will be responsible for designing, developing, and maintaining a variety of web applications using PHP, React.js, and MySQL. You will work closely with our team of developers to create innovative solutions for our clients and ensure that our applications are built to the highest standards. The ideal candidate will have the following qualifications: • 3+ years of experience in PHP development • Stro...
I am looking for a developer who can integrate Syncfusion Document editor into my MVC project. The desired outcome of this integration is to have the ability to import and export documents. Specifically, I would like the Syncfusion Document editor to be integrated with another software that I will provide the details for. I have specific requirements and features that I would like to be included in the integration, and I will provide all the necessary details for the developer to implement them. Ideal Skills and Experience: - Experience with integrating Syncfusion Document editor into MVC projects - Proficiency in working with document import and export functionalities - Familiarity with integrating software with third-party tools - Strong attention to detail and ability to follow spec...
Reactjs Blockchain Integrated Project with Firebase Backend I want a skill verification website using reactjs and blockchain I am adding a link for reference I want the metamask to handle the user accounts with ganache to provide the dummy accounts Purpose of Blockchain Integration: Data security Features in Firebase Backend: Real-time Database Skills and Experience Required: - Strong knowledge and experience in blockchain technology - Proficiency in developing and integrating blockchain solutions - Expertise in working with public blockchain networks - Experience in implementing data security measures in blockchain systems - Familiarity with Firebase and its real-time database functionality
We are on the lookout for a versatile and dynamic Full Stack Developer to join our innovative team. If you have a passion for both front-end and back-end technologies, and you're proficient in a variety of programming languages, frameworks, and tools, then this role is for you. Responsibilities: Develop and maintain the front end of our web applications, ensuring a seamless and visually appealing user experience. Implement interactive and dynamic features using JavaScript and other front-end technologies. Collaborate with UI/UX designers to translate design mockups into responsive and functional web pages. Utilize front-end frameworks such as React, Angular, or Vue.js to build scalable and efficient user interfaces. Work on the back end to design, implement, and maintain server-side...
Angular developer should have python flask knowledge for run my existing backend code, Project: Show movies details , Show Single movie, Add , Delete, Edit Movies Backend done I will provide all apis just need to be create simple frontend and should integrate using angular js.
We are an event planning company. I need an online-based software where we can showcase to clients a step-by-step plan of what they want for their events. For example on the first page we have the type of chairs and their images and prices, once selected we go to the next step for example, to the backdrop, again we have various options with prices.. at the end a total is created to show the client an estimate of how much the event will cost. Is this possible? Regards
use the chrome extension scratchee in PC share me the critical bugs found in chrome extension .You can screenshot or record bugs and mention what it have to try live version and research bugs Whoever shares the highest level critical bug will win the no of bugs shared will also be considered,Below is the extension link
Project Description: Developing a New Accounting Software for Smooth Operation of Small Scale Industries I am in need of a skilled developer who can assist me in creating a new accounting software specifically designed for small scale industries. This software will play a crucial role in ensuring the smooth operation of these businesses by effectively managing their inventory. Specific Features: - Inventory Management: The software should have robust inventory management capabilities to track and manage the stock levels of various products. Programming Language/Platform: - I trust the expertise of the freelancer in choosing the most suitable programming language and platform for the development of the software. Timeline: - This project is expected to be a long-term commitment, lasting ...
Project Description: Script to find stocks breaking Lux line I would need a script (python preferrable) that can generate list of stocks that are creating a 'B' sign using 'LuxAlgo - Trendlines with Breaks' in trading view. Attaching a sample screen where the B sign is formed in a chart. The script should give all stocks in NSE that have created this 'B' sign in weekly/daily/monthly (as parameter) timeframes. Its easy for someone who can done this before. If you can show case the output to me, I shall award the project to you. Skills and Experience: - Proficiency in Python programming language - Familiarity with TradingView trading platform - Experience in developing scripts for stock analysis - Understanding of Lux line and its significance in stock tradi...
I will not negotiate rates! Seeking a skilled developer with experience in Vue.js, Laravel, and Python and SaaS management web app. The ideal candidate should have expertise in these technologies to work on a project with a rough idea in mind. The project does require integration with third-party services.
I am looking for a skilled desktop app developer who can create a Windows-compatible application with a main functionality of data processing. The ideal candidate should have experience in Java programming language.
I Have Mobile Recharge website on it need to add cash back,admin,login pages
I am looking for a freelancer to implement AJAX on the Ultimate Member plugin form. The purpose of this implementation is to improve the user experience. Requirements: - Experience with AJAX and Ultimate Member plugin - Ability to dynamically update form fields based on user input - Understanding of user experience best practices The client has a specific design in mind for the form after the AJAX implementation. Therefore, the ideal candidate should be able to work with the client's design specifications. The project has a tight timeline, with the client expecting the implementation to be completed within 1 hour. Therefore, the freelancer should be available to start immediately and deliver the project quickly.
I'm currently developing a web application using Django and Bootstrap, with AJAX functionality to submit forms. My application involves submitting form data to an external API, but I'm encountering a persistent "Invalid JSON data" error when attempting to make POST requests. I am seeking a skilled web developer to troubleshoot and resolve an issue with an AJAX form submission in a Django web application. The form is intended to submit data as a JSON payload to a Django view, which then sends the data to an external API. However, the form data is currently being submitted as application/x-www-form-urlencoded instead of application/json, despite the correct headers being set. Scope of Work: Review the existing AJAX form submission code. Identify and resolve the issue p...
We are looking for an experienced PHP developer that can work for our industry. Requirements 4+ years experience as a problem solver Excellent communication skills Deep understanding of web technology Proven record of shipping features on time and budget Flexible and focused on solutions Organized and self-sufficient Good knowledge of PHP: OOP, SOLID. Good knowledge of modern Javascript, TypeScript preferred. Good understanding of HTML and CSS Writing unit and functional tests (both for frontend and backend) Basic knowledge of Git Advanced C1 English level As a plus: Experience with DynamoDB, Redis, and Rust. Experience with AWS or other clouds. About the Role Liaise with developers, designers and system administrators to identify and build new features. Troubleshoot and debug applic...
We are looking for an experienced PHP developer that can work for our industry. Requirements 4+ years experience as a problem solver Excellent communication skills Deep understanding of web technology Proven record of shipping features on time and budget Flexible and focused on solutions Organized and self-sufficient Good knowledge of PHP: OOP, SOLID. Good knowledge of modern Javascript, TypeScript preferred. Good understanding of HTML and CSS Writing unit and functional tests (both for frontend and backend) Basic knowledge of Git Advanced C1 English level As a plus: Experience with DynamoDB, Redis, and Rust. Experience with AWS or other clouds. About the Role Liaise with developers, designers and system administrators to identify and build new features. Troubleshoot and debug applic...
I am looking for a skilled developer to create an auto withdrawal feature for my Solana cryptocurrency wallet. Requirements: - Experience working with Solana cryptocurrency wallet - Ability to set up an API for the cryptocurrency wallet - Strong knowledge of security measures for highly secure auto withdrawal feature.
I am looking for a skilled web developer to create a booking website specifically for bookings. I have a few key features in mind that I would like to be included in the website. The target audience for the website will be leisure travelers / government contracts. Key features: - User-friendly interface for easy navigation and booking process - Search functionality to find and compare hotels based on location, date, and price - Detailed hotel listings with photos, descriptions, amenities, and reviews - Secure online payment system for booking confirmation - User registration and login system for personalized experiences and access to booking history - Responsive design for optimal user experience on both desktop and mobile devices Ideal skills and experience: - Proficiency in web develo...
I am in need of an expert UI developer who can work with a tight deadline of less than a 2 days. The specific UI development skill required for this project is React.js and nextjs and very strong tailwind CSS skill. The project involves polishing an existing design that is already in progress. Skills and Experience: - Strong proficiency in React.js - Experience in HTML/CSS and JavaScript - Ability to work efficiently under tight deadlines - Attention to detail for polishing the design - Ability to work with existing code and make necessary improvements
I am seeking a web developer to create a minimal/simple quiz website with some functionalities mentioned below. Key Features Required: User Login: Implement a secure login system where users can access the quizzes using provided usernames and passwords. Progress Saving: Enable users to save their quiz progress and resume from where they left off. Question and Choices Order Shuffle: Implement a feature to shuffle the order of questions and choices to prevent predictability and enhance challenge. Revision Feature: Automatically add incorrectly answered questions to a revision pool. Users can revisit this pool to reattempt questions, and upon answering correctly, remove those questions from the revision section. Mockup Builder: Allow users to specify the number of questions and time du...
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I am looking for a Python script [for use on a MAC] that can automate specific tasks according to precise specifications. I want to extract text based product information from multi-page PDF's. I need to extract the "sign type" and "Quantity", I then need that extracted information automatically input into a specifically formatted Excel "estimate" page. I've attached a reference of each; pertinent areas are highlighted in Yellow. A typical PDF contains 3-40 pages. Will also need to add the sign types into Excel with data validation (I will supply the list). The ideal freelancer for this job should have experience in automation and be able to deliver the project within a week. Specific requirements for the automation process: - The Python script...
Using plain HTML/CSS/JS (no libraries or plugins), create a professional-looking homepage for our website. Please pull the content from this site: Please insert an iframe where the user will be able to use this java-built widget: Attached is a fun character. Please add it in a fun and professional looking way, but please be careful not to make the site look too childish. College professors will purchase our service and sometimes they are very serious. Feel free to use Chat GPT or any templates you'd like. (reminder that it should not depend on any external libraries or plugins or services - just plain HTML/CSS/JS)
Need someone experience in support board js api in order to set the following: 1) map the wordpress role (user) to the default agent trigger based on user agent status; 2) automatic set all freelancer role as agent; 3) hide all agent from others; 4) allow user to add only default agent; must have javascript wordpress experience thx
Require experienced developer to build WebRTC browser based call app with suitable frontend and backend technologies. DO NOT MIND TO APPLY FOR THIS JOB IF THIS IS YOUR FIRST PROJECT RELATED TO WEBRTC or Voip Applicants must show previous projects or will not be considered.