node.js Developers For Hire
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Hire AdeelAslam4
We're BrainX, a Pakistan-based software team that builds and maintains mobile apps people actually use. Baritastic, a HIPAA-compliant bariatric care app we've maintained for over 5 years, has 500,000+ installs and a 4.6 rating on Google Play, with native iOS and Android builds, wearable integrations across Fitbit,...We're BrainX, a Pakistan-based software team that builds and maintains mobile apps people actually use. Baritastic, a HIPAA-compliant bariatric care app we've maintained for over 5 years, has 500,000+ installs and a 4.6 rating on Google Play, with native iOS and Android builds, wearable integrations across Fitbit, Garmin, and Apple HealthKit, and a provider dashboard for care teams. That's not the only one live today: • Ponder, an AI voice-therapy app on both app stores • CaloTracker, an AI-powered calorie and nutrition tracker built in Flutter, with photo and barcode scanning and Apple Health sync • LUMP, a cross-platform Flutter social meetup app with a Node.js and MongoDB backend, live on both stores • RollStrong, a Flutter fitness app with a working subscription model, live on both stores • SwapDotz, an app using native NFC integration to verify and trade physical collectibles Clients back this with real budgets: one mobile app project came in at over $17,000, another at over $4,000, both five-star reviews specifically praising our delivery and communication. AI development is core to what we build into mobile • MathAMentor, an AI maths tutor students talk to through a live avatar • Call Sling, an AI agent that answers and routes inbound calls • DocuMed, AI medical transcription with mobile, web, and offline support • RAG assistants, document and workflow automation, and support bots running across websites and WhatsApp for live clients Also part of what we do: Web Development • Next.js, React, Node.js, Python, and Laravel Shopify & Custom eCommerce • Custom storefronts and eCommerce builds UX/UI Design • Full product design from concept through interface Tell us what you're building and we'll walk you through how we'd approach your mobile app. less -
Hire Mahihassi
I am a dedicated Electrical Engineer with a Master’s in Embedded Systems, specializing in firmware development, PCB design, and complete IoT product engineering. From concept to market-ready product, I deliver robust embedded solutions that combine hardware, software, and intelligent connectivity. Core Expertise ->...I am a dedicated Electrical Engineer with a Master’s in Embedded Systems, specializing in firmware development, PCB design, and complete IoT product engineering. From concept to market-ready product, I deliver robust embedded solutions that combine hardware, software, and intelligent connectivity. Core Expertise -> Microcontrollers & Embedded Systems: STM32, ESP32, TI Tiva, C2000, MSP430 (Texas Instruments), NXP LPC & i.MX RT, Nordic nRF52/nRF53, Microchip PIC32 & dsPIC, Raspberry Pi, and Arduino. -> Firmware Development: Embedded C/C++, RTOS, DMA, peripheral drivers, wireless stacks (BLE, Wi-Fi, LoRa, Zigbee). -> PCB Design & RF Hardware: Professional PCB layouts using Altium Designer, KiCad, Eagle, EasyEDA and Target. Specialized in RF, IoT, and high-speed boards. -> FPGA Development: Verilog/VHDL for signal processing, hardware acceleration, and high-performance digital systems. -> AI, Machine Learning & Deep Learning: Intelligent algorithms for edge devices, control, and data analysis. -> Robotics & Control: Robotic platforms, precision motor control (FOC, PID), and industrial automation. -> Biomedical Instrumentation: Embedded systems for healthcare and diagnostic devices. -> CAD & Mechanical: 3D CAD modeling for custom housings and production-ready enclosures. Industrial Automation: PLC, SCADA, HMI and DCS integration, including OPC UA/DA, Modbus, tag monitoring, remote commands and Windows-based control applications. Full Product Development Workflow From Idea → Prototype → Final Product System Architecture & Schematics Firmware Development (optimized embedded coding & drivers) PCB Design (multi-layer, RF, low-power, IoT-ready) AI/ML Integration (edge computing & analytics) IoT Connectivity (MQTT, APIs, BLE, Wi-Fi, LoRa, Zigbee) Web & Mobile App Development (real-time dashboards & control apps) Mechanical CAD (3D modeling & enclosures) Software Development Web Applications: Cloud dashboards, real-time monitoring, secure APIs, SaaS platforms. Mobile Applications: Cross-platform IoT control, monitoring, and productivity apps. IoT Communication: Secure & scalable device-to-cloud pipelines (MQTT, REST, WebSockets). Trading & FinTech: Algorithmic trading systems, exchange integrations (Binance, TradingView APIs). Game Development: WebGL, HTML5, Unity3D, 3ds Max, Maya, Unreal Engine 4/5, Godot. Emerging Tech: Blockchain & Web3 apps, AI-powered platforms, cloud-native solutions (AWS, Azure, GCP). less -
Hire appmechanic
appmechanic appmechanic
$25 USD / hour
Top Rated | Experts in AI, Web/Mobile, Games & SEOUnited Arab Emirates𝐖𝐄𝐁 • 𝐌𝐎𝐁𝐈𝐋𝐄 • 𝐆𝐀𝐌𝐄 • 𝐀𝐑/𝐕𝐑 • 𝐀𝐈 𝐅𝐈𝐑𝐒𝐓 𝐂𝐎𝐌𝐏𝐀𝐍𝐘 Welcome to App Mechanic! At App Mechanic, we are a Web, Mobile, Game, AR/VR, and AI-first development company, delivering scalable, high-performance, and future-ready digital solutions. We combine innovation, design, and engineering to turn ideas into impactful...𝐖𝐄𝐁 • 𝐌𝐎𝐁𝐈𝐋𝐄 • 𝐆𝐀𝐌𝐄 • 𝐀𝐑/𝐕𝐑 • 𝐀𝐈 𝐅𝐈𝐑𝐒𝐓 𝐂𝐎𝐌𝐏𝐀𝐍𝐘 Welcome to App Mechanic! At App Mechanic, we are a Web, Mobile, Game, AR/VR, and AI-first development company, delivering scalable, high-performance, and future-ready digital solutions. We combine innovation, design, and engineering to turn ideas into impactful products. 🔹 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧𝐬: ➜ Website and Mobile App Development ➜ Game Development ➜ Augmented Reality (AR) & Virtual Reality (VR) ➜ Artificial Intelligence (AI) ➜ SaaS, ERP & CRM Development ➜ AI Automation & Workflows (n8n, Zapier) ➜ Rapid MVP Development (FlutterFlow, Bubble io, Lovable, Base44) ➜ Blockchain & Smart Contracts ➜ Search Engine Optimization (SEO) & Digital Marketing 🔹 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐖𝐞’𝐯𝐞 𝐒𝐞𝐫𝐯𝐞𝐝: ➜ Manufacturing, Education, E-commerce, FMCG, Retail ➜ Healthcare, Real Estate, Travel, Logistics & Supply Chain 🔹 𝐆𝐫𝐚𝐩𝐡𝐢𝐜 𝐃𝐞𝐬𝐢𝐠𝐧𝐢𝐧𝐠 & 𝐔𝐈/𝐔𝐗: ➜ Brand Identity (Logos, Flyers, Brochures, Business Cards) – Photoshop / Illustrator ➜ Wireframes, Mockups & Clickable Prototypes (Figma / Adobe XD) ➜ Conversion-focused UI/UX Design 🔹 𝐖𝐞𝐛 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: ➜ Frontend: ReactJS, VueJS, NextJS, Angular, TypeScript, Tailwind CSS, Bootstrap ➜ Backend: NodeJS, Python, PHP (Laravel), .NET (ASP.NET, C#), FastAPI, Django ➜ APIs: RESTful, GraphQL, SOAP, Third-party Integrations ➜ Databases: MySQL, MSSQL, MongoDB, PostgreSQL, Redis ➜ Vector DBs: Pinecone, FAISS, Weaviate, Chroma, pgvector ➜ Version Control & Tools: Git, GitHub, GitLab, Jira, Trello, Slack 🔹 𝐂𝐌𝐒 & 𝐞𝐂𝐨𝐦𝐦𝐞𝐫𝐜𝐞: ➜ Django & MERN-based Custom CMS ➜ WordPress (Elementor, WooCommerce), Shopify (Custom Themes) ➜ Headless CMS: Strapi, Sanity 🔹 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: ➜ Flutter, FlutterFlow & React Native (Cross-platform) ➜ Native iOS & Android Apps ➜ .NET MAUI (Cross-platform Apps) 🔹 𝐆𝐚𝐦𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: ➜ Unity 3D (C#), Unreal Engine ➜ 2D/3D Games, Simulations, AR/VR 🔹 𝐀𝐈 & 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: ➜ OpenAI, ChatGPT, Claude, Gemini Integrations ➜ AI Chatbots, Conversational AI, NLP, AI Agents ➜ LangChain, RAG Pipelines, Vector Databases ➜ n8n & Zapier Automation Workflows ➜ OCR & Computer Vision 🔹 𝐂𝐥𝐨𝐮𝐝 & 𝐃𝐞𝐯𝐎𝐩𝐬: ➜ AWS, GCP, Microsoft Azure ➜ Docker, Kubernetes, CI/CD Pipelines ➜ Nginx, Apache, IIS, Linux Servers ➜ Infrastructure as Code (Terraform) ✨ At App Mechanic, we build 𝐀𝐈-𝐟𝐢𝐫𝐬𝐭, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, 𝐚𝐧𝐝 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐝𝐢𝐠𝐢𝐭𝐚𝐥 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐬 across 𝐖𝐞𝐛, 𝐌𝐨𝐛𝐢𝐥𝐞, 𝐆𝐚𝐦𝐞𝐬, 𝐚𝐧𝐝 𝐗𝐑 while also enabling 𝐫𝐚𝐩𝐢𝐝 𝐌𝐕𝐏 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 using modern 𝐧𝐨-𝐜𝐨𝐝𝐞/𝐥𝐨𝐰-𝐜𝐨𝐝𝐞 𝐭𝐨𝐨𝐥𝐬 and helping businesses grow through 𝐒𝐄𝐎 𝐚𝐧𝐝 𝐝𝐢𝐠𝐢𝐭𝐚𝐥 𝐦𝐚𝐫𝐤𝐞𝐭𝐢𝐧𝐠. less -
Hire AndrewJSMAN
I’m Andrii, an IT professional with hands-on experience since 2020. I’m a results-driven AI and Web Developer specializing in building intelligent, scalable, and user-centric solutions. My expertise includes: Web Development – full-stack applications, SaaS platforms, e-commerce solutions, and seamless API...I’m Andrii, an IT professional with hands-on experience since 2020. I’m a results-driven AI and Web Developer specializing in building intelligent, scalable, and user-centric solutions. My expertise includes: Web Development – full-stack applications, SaaS platforms, e-commerce solutions, and seamless API integrations. AI & Machine Learning – custom model development, chatbots, NLP solutions, data automation, and predictive analytics Mobile Development – building high-quality mobile applications using React Native and Flutter Automation – optimizing workflows with AI, APIs, and custom scripts to reduce costs and improve efficiency I focus on understanding client needs, crafting smart technical solutions, and delivering reliable, high-quality results on time. Whether you’re looking for an AI-powered product, a modern web or mobile platform, or a long-term development partner, I’m ready to help transform your ideas into powerful, high-performing solutions. Let's talk. Thanks. less -
Hire diektech
Exceed Your Expectation! Let's Do It Together!! Hi, I'm Elias, founder of Reupped Technologies LLC. Most software projects don't fail because of poor development—they fail because the wrong problems are solved first. That's why every project begins by understanding your business, your users, and the workflow behind...Exceed Your Expectation! Let's Do It Together!! Hi, I'm Elias, founder of Reupped Technologies LLC. Most software projects don't fail because of poor development—they fail because the wrong problems are solved first. That's why every project begins by understanding your business, your users, and the workflow behind the idea before writing a single line of code. For more than 20 years, I've helped startups, entrepreneurs, and established businesses build software that is reliable, scalable, and designed to grow with them. Whether it's a SaaS platform, AI-powered application, mobile app, marketplace, ERP, CRM, fintech product, or custom business system, my focus is always the same: build software that solves real problems while keeping future growth in mind. I handle the complete development process, including: • Product planning • UI/UX • Web development • Mobile apps • Backend architecture • API integrations • AI solutions • Blockchain • Cloud deployment • Long-term support What clients appreciate most isn't just our technical expertise—it's our ability to simplify complex ideas, ask the right questions, and recommend solutions that make sense for the business. If you're looking for a development partner who values communication, thoughtful planning, and long-term success just as much as clean code, I'd be happy to discuss your project. less -
Hire winmaclin
⭐ Top 2% on Freelancer.com | Narola Infotech - Digitalising Businesses Since 2005 ✎ About Us We are Narola Infotech, a globally recognized IT solutions company with 20+ years of experience delivering high-performance web, mobile, and enterprise software solutions to 1500+ happy clients across 50+ countries. Trusted...⭐ Top 2% on Freelancer.com | Narola Infotech - Digitalising Businesses Since 2005 ✎ About Us We are Narola Infotech, a globally recognized IT solutions company with 20+ years of experience delivering high-performance web, mobile, and enterprise software solutions to 1500+ happy clients across 50+ countries. Trusted by Fortune companies like CGI, L&T, Infosys, Biocon, and TVSNext. We don't just build software, we build lasting partnerships. Our approach is simple: understand your vision, deliver beyond expectations, and stay with you every step of the way. ✎ Why Choose Us? ➬ 20+ Years of Industry Experience ➬ 350+ Talented IT Professionals ➬ 3000+ Successfully Delivered Projects ➬ 95% Client Retention Ratio ➬ 4.9 ⭐ Clutch Rating ➬ 100% Project Success Ratio ➬ Clutch Top 1000 Companies Global 2022 ➬ Best Outsourcing Company - SGCCI ✎ Our Services ➬ Custom Web & Mobile App Development ➬ Custom Enterprise Software Development ➬ AI/ML & Data Analytics Solutions ➬ QA & Software Testing (Automation, Security, Performance) ➬ DevOps, Cloud Migration & Managed Services ➬ Salesforce Consulting, Implementation & Support ➬ Staff Augmentation - Dedicated Teams or Individual Developers ➬ Support & Maintenance ✎ Tech Stack ➬ Frontend: ReactJS, AngularJS, VueJS, NextJS, NuxtJS ➬ Backend: Node.js, Java, PHP, Laravel, .NET, Python, Django, WordPress ➬ Mobile: Flutter, React Native, iOS (Swift), Android (Java/Kotlin) ➬ Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Terraform ➬ Database: MySQL, MongoDB, PostgreSQL, Firebase, MS-SQL ➬ Other: Salesforce, MS Dynamics 365, Power Platform, Big Data, AI/ML, Automation ✎ Industries We Serve ● Fintech ● Healthcare ● Retail & Ecommerce ● Education ● Real Estate ● Media & Entertainment ●Transport & Logistics ✎ Our Strengths ➬ Agile Development Methodology ➬ Daily & Weekly Progress Reports ➬ Clear Communication & Collaboration ➬ 100% Plagiarism-Free & Secure Delivery ➬ Guaranteed Data Privacy & NDA Protection ➬ Flexible Engagement Models: ● Fixed Cost ● Time & Material (Hourly) ● Dedicated Team ● Hybrid Model (Fixed + Hourly) ✎ Our Promise "You will get the value of every penny you spend. We are committed to driving your business forward with reliable, quality solutions powered by technology and innovation." - Ashish Narola, CEO less -
Hire CodeWithGurpreet
CodeWithGurpreet CodeWithGurpreet
$25 USD / hour
Empowering Your Digital VisionUnited Arab EmiratesFULL-STACK | UNITY | AI & AUTOMATION DEVELOPER 10+ Years Experience | Web • Mobile • AI • XR Solutions I help startups and businesses build scalable, high-performance digital products across Web, Mobile, AI, Automation, and AR/VR. From idea to deployment, I deliver secure, production-ready solutions with clean...FULL-STACK | UNITY | AI & AUTOMATION DEVELOPER 10+ Years Experience | Web • Mobile • AI • XR Solutions I help startups and businesses build scalable, high-performance digital products across Web, Mobile, AI, Automation, and AR/VR. From idea to deployment, I deliver secure, production-ready solutions with clean architecture and strong UX. My Core Services: ✅ AI Development & Integration (ChatGPT, Claude, Gemini, AI Agents, NLP) ✅ AI Automation & Workflows (n8n, Zapier, RAG Pipelines, Vector DBs) ✅ Mobile App Design & Development (iOS, Android, Flutter, React Native) ✅ Web & Full-Stack Development (React.js, Node.js, Laravel, PHP, Python) ✅ SaaS, ERP & CRM Development ✅ Unity 3D, Game Development & AR/VR Experiences (2D/3D Simulations) ✅ API Development & Integrations (REST, FastAPI, GraphQL, SOAP) ✅ UI/UX Design, Wireframes & Prototypes (Figma, Adobe XD) ✅ eCommerce (Shopify, WooCommerce, Custom Stores) ✅ Blockchain & Smart Contracts (Ethereum, BNB, Solana, Polygon) ✅ PLC, SCADA & Industrial IoT Solutions ✅ Brand Identity, Logo, Graphics (Photoshop, Illustrator) Tech Stack & Skills: ➜ Frontend ✅ React.js, Next.js, Vue.js, Angular ✅ HTML, CSS, JavaScript, TypeScript, Tailwind, Bootstrap ➜ Backend ✅ Node.js, Express.js, NestJS ✅ PHP (Core + Laravel), Python (Django, FastAPI), ASP.NET, C# ✅ REST APIs, GraphQL, Microservices ➜ Mobile ✅ Flutter, React Native, Android, iOS ➜ Game & XR ✅ Unity 3D, Unreal Engine ✅ AR/VR, 2D/3D Game Development ➜ Databases ✅ MySQL, PostgreSQL, MongoDB, SQL, NoSQL ✅ Redis, Supabase, Neo4j ✅ Vector DBs (Pinecone, FAISS, Weaviate, Chroma, pgvector) ➜ AI & Automation ✅ OpenAI APIs, LangChain, AI Agents, Prompt Engineering ✅ Claude Code, n8n Automation ✅ OCR Pipelines, Computer Vision ➜ Cloud & DevOps ✅ AWS, Azure, Google Cloud ✅ Docker, Kubernetes, CI/CD, Nginx, Apache, IIS, Linux ➜ CMS, SEO & eCommerce ✅ WordPress, Elementor, WooCommerce ✅ Shopify, Shopify Templates ✅ Headless CMS (Strapi, Sanity), Django CMS, MERN CMS ✅ SEO, Website Optimization ➜ Payments & Integrations ✅ Stripe, PayPal, Affirm ✅ Twilio, SendGrid, Google Maps API, Zapier ➜ Tools & Collaboration ✅ Git, GitHub, GitLab ✅ Jira, Trello, Slack ➜ Industries Experience: Manufacturing • Education • E-commerce • FMCG • Retail • Healthcare • Real Estate • Travel & Tourism • Logistics & Supply Chain ➜ Why Work With Me? ✅ 10+ Years of Experience ✅ End-to-End Delivery (Idea → Launch → Scale) ✅ Clean, Scalable & Maintainable Code ✅ Strong Communication & On-Time Delivery ✅ Flexible Engagement (Hourly / Fixed / Long-term) ➜ Specializations: Web Apps • Mobile Apps • Game Development • AR/VR • AI Development • Automation • SaaS • ERP • CRM Let’s connect and build something impactful with technology that performs, scales, and grows your business. less -
Hire flapjakc
I'm a full-stack developer running MapleStack, helping businesses turn ideas into working software across web, mobile, and AI-integrated platforms. My approach is simple: understand the real problem first, scope honestly, then build something clean enough to still make sense a year from now. Experience 8+ years...I'm a full-stack developer running MapleStack, helping businesses turn ideas into working software across web, mobile, and AI-integrated platforms. My approach is simple: understand the real problem first, scope honestly, then build something clean enough to still make sense a year from now. Experience 8+ years across SaaS platforms, e-commerce systems, and AI-integrated web applications. I've built custom CRMs, marketplace platforms, booking and payment systems, and automation pipelines connecting LLMs to real business workflows. Core Stack Frontend: React, Next.js, Vue.js Backend: Node.js, Laravel, Express, Django/Flask where the project calls for it E-commerce/CMS: WordPress, WooCommerce, Shopify, PrestaShop Databases: MySQL, PostgreSQL, MongoDB, Supabase AI/Automation: OpenAI and Anthropic API integration, n8n, LangChain-based agent workflows Payments/Integrations: Stripe, PayPal, Twilio, REST/GraphQL APIs, headless CMS Background Bachelor of Commerce (Marketing) and a BSc in Psychology, which shapes how I think about the projects I build, not just the code, but the user behavior and business logic behind it. Certified in Google Ads Search, Google Analytics, and Microsoft 365 SMB Sales. How I Work Every project starts with real scoping, not a generic quote. If something sits outside my direct experience, I say so upfront and propose a way to bridge it responsibly, whether that's a smaller first milestone to prove capability or an honest caveat before we commit. I'd rather lose a bid on transparency than win one on an inflated claim and disappoint a client six weeks in. What You Get Clean, maintainable code. Realistic timelines. Direct communication throughout, no disappearing between milestones. And a developer who treats "I don't know that platform yet, but here's how I'd approach learning it responsibly" as a legitimate answer, not something to hide. If it's technically achievable, I can build it, and I'll tell you plainly if it isn't. less -
Hire briannnelson
briannnelson briannnelson
$60 USD / hour
Full-Stack Web & Mobile App Developer | 10+ yearsUnited StatesWith over 10 years of hands-on experience developing and scaling web applications across the insurance, telecom, and restaurant tech industries, I help businesses turn complex requirements into clean, maintainable, and high-performance code. I’m passionate about modernizing legacy systems — from migrating SQL stored...With over 10 years of hands-on experience developing and scaling web applications across the insurance, telecom, and restaurant tech industries, I help businesses turn complex requirements into clean, maintainable, and high-performance code. I’m passionate about modernizing legacy systems — from migrating SQL stored procedures to Node.js + MongoDB, to rebuilding jQuery/PHP frontends into fast, SEO-friendly Next.js applications. I stay current with industry best practices and love solving problems that truly impact users and business metrics. Whether you need a landing page for A/B testing, a complete frontend overhaul, REST API development, or CI/CD pipeline setup — I deliver production-ready code with attention to performance, testing, and scalability. 𝐂𝐨𝐫𝐞 𝐂𝐨𝐦𝐩𝐞𝐭𝐞𝐧𝐜𝐢𝐞𝐬 - Frontend: React, TypeScript, Next.js (SSR/SSG), Vite.js, JavaScript, jQuery, HTML5, CSS3, SASS, Tailwind CSS, Bootstrap - Mobile: React Native, Ionic Framework, Swift, Flutter - Backend: Node.js, Express.js, REST APIs, MongoDB, PostgreSQL, SQL, PHP - Desktop: Electron.js - Testing & Optimization: Unit Testing, E2E Testing, A/B Testing - DevOps & Cloud: CI/CD pipelines, AWS, Azure, Google Cloud Platform, Vercel, Bitbucket - State Management: Redux, React Hooks, React Context - CMS & SEO: WordPress, Open Graph - Tools: Git, GitHub, npm, Postman, Sentry, Auth0, Axios 𝐖𝐡𝐲 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞? ✅ Fast learner — I adapt quickly to your stack and codebase. ✅ 13+ years of real-world, full-cycle development experience. ✅ Strong communicator — worked with onshore and offshore teams. ✅ Focus on best practices, testing, and performance. ✅ Available for short-term fixes, long-term collaborations, or legacy migrations. 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐢𝐥𝐢𝐭𝐲 Open to both fixed-price and hourly contracts. Flexible with time zones (experience with US-based and international teams). less -
Hire saifsolutions
saifsolutions saifsolutions
$30 USD / hour
Full Stack dev | Web & Mobile Apps, WordPress, WixPakistanWelcome to my profile. I'm Saifullah, a Full Stack Developer and digital product specialist with 8+ years of experience building complex web applications, SaaS platforms, eCommerce systems, CRM solutions, automation workflows, data-driven applications, and mobile solutions for startups, businesses, and growing...Welcome to my profile. I'm Saifullah, a Full Stack Developer and digital product specialist with 8+ years of experience building complex web applications, SaaS platforms, eCommerce systems, CRM solutions, automation workflows, data-driven applications, and mobile solutions for startups, businesses, and growing brands. ⚡ Core Services: Full Stack Development Building scalable web and mobile applications with MERN, React.js, Next.js, Node.js, PHP, Laravel, Python, TypeScript, JavaScript, HTML5, CSS3, Tailwind CSS, Bootstrap, LESS/SASS, REST APIs, authentication, PostgreSQL, MySQL, MongoDB, admin dashboards, business logic, third-party integrations, API development, and production-ready application architecture. WordPress, Wix, Shopify & eCommerce Developing custom WordPress, WooCommerce, Shopify, and Wix solutions, multilingual websites, landing pages, plugin customization, PSD/Figma to WordPress conversion, and complete eCommerce solutions. AI & Data Science Developing production-ready AI, ML, and data solutions including generative AI, LLM integration, RAG, AI agents, NLP, predictive analytics, machine learning, data science, data engineering, data pipelines, data readiness, vector databases, intelligent search, AI-powered workflows, chatbots, process automation, model integration, and intelligent business systems. DevOps, Cloud & DevSecOps Deploying and operating production applications with AWS, Azure, Docker, Kubernetes, Terraform, CI/CD, cloud architecture, infrastructure automation, monitoring, logging, scalability, server configuration, security hardening, DevSecOps, and secure production deployments. CRM, Email Marketing & Business Automation Developing CRM solutions, customer portals, sales pipelines, workflow automation, dashboards, reporting tools, and integrations with HubSpot, Salesforce, Zoho CRM, GoHighLevel, Mailchimp, Klaviyo, ActiveCampaign, Brevo, and MailerLite. UI/UX & Mobile App Development Designing UI/UX, wireframes, prototypes, and user flows in Figma while developing websites and cross-platform React Native applications for Android and iOS. Digital Marketing & SEO Providing SEO, keyword research, local SEO, Google Analytics, Search Console, conversion optimization, performance tracking, blog writing, and digital marketing strategies. Social Media & Content Marketing Managing social media accounts, content strategies, posts, scheduling, community management, paid advertising, content writing, copywriting, blogs, landing pages, email campaigns, and product descriptions. Website Optimization & Performance Optimizing website speed, Core Web Vitals, accessibility, security, analytics, audits, and overall performance. Branding & Creative Design Creating logos, brand identity, social media creatives, banners, brochures, flyers, presentations, business cards, book covers, book layouts, eBook/PDF designs, print-ready files, and other marketing materials. less
