Full-Stack JavaScript Developers For Hire
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Hire Neelumsoft
Hello Everyone, I am Faisal Manzoor Hussain, professional full stack developer holding experience in website development, desktop development and hybrid application development with proven success. I'm here to help businesses all over the world to grow their online presence through mobile apps and website...Hello Everyone, I am Faisal Manzoor Hussain, professional full stack developer holding experience in website development, desktop development and hybrid application development with proven success. I'm here to help businesses all over the world to grow their online presence through mobile apps and website development services. My target is to help these companies automate their complex business logic. I also hold specialization in developing APIs and integrate almost all sorts of APIs in your application. I also automate business processes to help your business run smoothly. Why should you hire me? Reasons that sound logical in hiring me include ● 99% Completion rate ● Top 3% in Freelancer.com directory ● Lower hourly rate for long term projects ● Life time free bug fixing guarantee Coming to our array of services, I offer my customers with: ● Mobile Responsive Website Design, Development & Optimization. ● Graphics Design & 3D Logo Design & Brand Identity. ● Android App Development (Native & Hybrid) ● Wix Studio, Google Apps Script, SalesForce, Xero, AMP, GSO and Progressive Web Applications Development ● Web Services (JSON, XML, SDK, SOAP, SAML, SSO) ● Website Maintenance (Regular Updates) ● Cloud Formation, JotForm.com, Bubble.io, klaviyo.com Major Web API Integrations are namely- - Google (Maps, Drive, Analytics, My Business, Tag Manager, Gmail) - Payment Gateways (PayPal, Square, Stripe + Connect, PayTM, Skrill, 2Checkout, Paynet, BrainTree). - Shipping Platforms (Fedex, Royal Mail) - SMS Gateway (Twilio, BrainsSMS, Clickatell) - Social (Facebook, Instagram, Twitter, LinkedIn, YouTube, Telegram) - AWS, GCP, Big Data, Big Query, AI, and Data Engineering - HealthCare (Stafferlink, Deputy) - Smoobu, Remote lock, MQTT, Web Sockets, - NFC, RFID, Sensors, Fingerprint, and QR processing, Aurdino, Power BI - Blockchain, Smart Contracts, Ethereum, Binance Smart Chain, NFT, Data Mining - Microcontrollers, PLC, Electronics, Robotics process automation, AI Automation Tools, MVC and CMS that I'm are compatible working with are: 1. OpenAI, Machine Learning, Chat GPT, Tensorflow 2. Codeigniter, Laravel 3. AngularJS 4. Wix 5. Squarespace 6. Shopify 7. Bootstrap, Foundation 8. Intel XDK Android Application Development 9. Ethr.js Solidity less -
Hire godesignpk
godesignpk godesignpk
$30 USD / hour
AI Automation, Ecommerce & Full-Stack Web Dev TeamUnited Arab EmiratesGoDesign Technologies LLP is a full-stack web development and AI automation team helping businesses build reliable websites, ecommerce stores, custom applications, and smart automation systems. With 269+ client reviews, 990+ completed projects, and a 4.92 overall rating on Freelancer, we focus on clean execution,...GoDesign Technologies LLP is a full-stack web development and AI automation team helping businesses build reliable websites, ecommerce stores, custom applications, and smart automation systems. With 269+ client reviews, 990+ completed projects, and a 4.92 overall rating on Freelancer, we focus on clean execution, clear communication, and long-term technical value. == What We Build == > AI & Automation - AI chatbots for websites, lead capture, support, and internal workflows - OpenAI / ChatGPT integrations for business tools and customer journeys - n8n, Zapier, Make.com, API integrations, and workflow automation - WhatsApp-style automation using Twilio, chatbots, CRM, and custom APIs > Website & Web Application Development - Custom websites, dashboards, portals, and business web apps - PHP, Laravel, Node.js, Python, React.js, Next.js, JavaScript, MySQL - Frontend development, responsive UI, performance optimization - Website audits, testing, accessibility improvements, and bug fixing > Ecommerce & CMS - Shopify, WooCommerce, WordPress, Magento, BigCommerce, Joomla, OpenCart - Stripe, PayPal, and custom payment gateway integration - WordPress, Elementor, plugins, multilingual sites, and maintenance - Google Shopping, SEO setup, analytics, and conversion-focused improvements == Why Clients Work With Us == - 269+ Freelancer reviews with a 4.92 overall rating - 990+ completed projects across websites, ecommerce, apps, and automation - Strong mix of design, development, AI, ecommerce, SEO, and integrations - Clear communication from planning to launch - Practical solutions built for real business use, not just code delivery less -
Hire melopgabriel
I'm a Full-Stack Web, Mobile, Blockchain & AI Expert with extensive experience building modern, scalable, and high-performing digital products from concept to deployment. I specialize in building AI-powered chatbots and conversational agents — from customer support and lead-qualification bots to RAG-based knowledge...I'm a Full-Stack Web, Mobile, Blockchain & AI Expert with extensive experience building modern, scalable, and high-performing digital products from concept to deployment. I specialize in building AI-powered chatbots and conversational agents — from customer support and lead-qualification bots to RAG-based knowledge assistants — integrating LLM APIs (OpenAI, Claude) into production-ready backends. I help startups, agencies, and businesses transform ideas into production-ready applications by combining clean development practices with the latest AI and automation technologies. Whether you need a custom web platform, mobile application, AI-powered solution, or workflow automation, I deliver reliable, maintainable solutions focused on performance, scalability, and user experience. ⭐⭐⭐⭐⭐What I can help you with ⭐ AI Chatbots & AI Agents ⭐ AI Integration (OpenAI, Claude, Gemini, LangChain, MCP) ⭐ Workflow Automation (n8n, Make.com, Zapier) ⭐ Full-Stack Web Development (React, Next.js, Vue.js, Laravel, Node.js, PHP) ⭐ REST APIs & Third-Party API Integrations ⭐ Mobile App Development (React Native, Flutter, Android, iOS) ⭐ Database Design (PostgreSQL, MySQL, Supabase, Firebase) ⭐ Blockchain Development (Solidity, Go, Flutter) and ICO handling ⭐ WordPress & WooCommerce Development ⭐ Shopify Store Development & Customization ⭐ AWS, Vercel, DigitalOcean & Cloud Deployments ⭐ Performance Optimization & Bug Fixing ⭐⭐⭐⭐⭐Why clients work with me ⭐ Clean, scalable, and well-documented code ⭐Strong communication and regular progress updates ⭐ Detail-oriented with a focus on quality ⭐Fast turnaround without compromising reliability ⭐Long-term support after project delivery ⭐Problem-solving mindset for complex technical challenges I believe great software is more than just writing code—it's about understanding business goals and building solutions that create measurable value. I take ownership of every project and work closely with clients to ensure the final product exceeds expectations. If you're looking for a dependable developer who can build, improve, or automate your business with modern web, mobile, blochain and AI technologies, I'd be happy to discuss your project. less -
Hire juaqn07
🚀 Senior Full Stack Developer | AI Engineer | SaaS & Cloud Solutions Hello! I'm Juan, a Senior Full Stack Developer with 8+ years of experience building reliable, scalable, and high-performance software solutions for startups, enterprises, and growing businesses. I help companies transform ideas into...🚀 Senior Full Stack Developer | AI Engineer | SaaS & Cloud Solutions Hello! I'm Juan, a Senior Full Stack Developer with 8+ years of experience building reliable, scalable, and high-performance software solutions for startups, enterprises, and growing businesses. I help companies transform ideas into production-ready products — from initial architecture and UI development to backend systems, cloud deployment, optimization, and long-term technical improvements. I have worked on complex platforms including SaaS products, AI-powered applications, real-time systems, analytics platforms, e-commerce solutions, and enterprise applications. My focus is always on creating software that is not only functional but also secure, maintainable, and ready to scale. 💡 What I can help you with: ✅ Full-Stack Web Development Building modern, responsive, and user-friendly applications with clean architecture and excellent performance. ✅ Backend & API Development Designing powerful backend systems, scalable APIs, microservices, and integrations that handle real-world business needs. ✅ AI & Automation Solutions Developing AI-powered applications using LLMs, RAG systems, AI agents, chatbots, and intelligent automation workflows. ✅ SaaS Product Development Building complete SaaS platforms including authentication, subscriptions, dashboards, payments, multi-tenancy, and cloud infrastructure. ✅ Cloud & DevOps Deploying and maintaining production systems with AWS, Docker, Kubernetes, CI/CD, and infrastructure automation. ✅ Performance & Scalability Improving existing applications through architecture optimization, database tuning, caching strategies, and code improvements. 🛠️ Technical Expertise Frontend: React.js • Next.js • Vue.js • Angular • TypeScript • JavaScript • Tailwind CSS • Redux • UI/UX Implementation Backend: Node.js • NestJS • Express.js • Python • FastAPI • Django • Go • REST API • GraphQL • Microservices Database: PostgreSQL • MySQL • MongoDB • Redis • Database Design • Query Optimization • Data Migration AI Development: OpenAI API • LLM Integration • LangChain • RAG • AI Agents • Vector Search • AI Assistants Cloud & Infrastructure: AWS • GCP • Docker • Kubernetes • Terraform • CI/CD • Linux • Cloud Architecture Other Technologies: WebSockets • Kafka • Real-Time Applications • Payment Integration • Third-party APIs • Automated Testing ⭐ Why clients choose me: ✔ I take full ownership of projects from planning to delivery ✔ I communicate clearly and keep clients updated throughout development ✔ I focus on business goals, not just writing code ✔ I build solutions that are easy to maintain and scale ✔ I can work independently or collaborate with existing teams My goal is simple: deliver high-quality software that solves real problems and creates long-term value for your business. Let's discuss your project and find the best technical solution. 🚀 ⌚ I am flexible with timing to ensure I am available for clients in any time zone. less -
Hire lutfur0413
Welcome to honorable clients. Thanks for visiting! This is Lutfur, an experienced Motion Graphic Artist and one of the best ANIMATION men who produces 2D & 3D ANIMATION Videos and specializes in Video & Audio Editing. I’m also a team of Pro Voice Artists with more than 7+ years of experience and am committed to...Welcome to honorable clients. Thanks for visiting! This is Lutfur, an experienced Motion Graphic Artist and one of the best ANIMATION men who produces 2D & 3D ANIMATION Videos and specializes in Video & Audio Editing. I’m also a team of Pro Voice Artists with more than 7+ years of experience and am committed to delivering extraordinary quality. I'm connected with several other professional designers, editors, and animators who work with me continuously to create superb quality items, such as 2D/3D animation videos, audio-video editing, and voice recording. Having worked with multiple clients over the years, including multinational corporations and small businesses alike, I've developed strong communication skills that enable me to understand your requirements with ease and ensure they're met efficiently and effectively. Daily I serve: * Motion Graphic * 2D & 3D Animated Videos * Explainers / Explainer Videos * Whiteboard Animation Videos * Commercial & Promotional Videos * Logo Animation & Infographic Videos * Video Editing * Podcast & Audio Editing * Mix & Mastering * Voice-Over I value my clients and his/her projects. My creativity and professionalism ensure your project meets your vision. With unlimited revisions and a satisfaction guarantee. Let's work together and bring your ideas to life. Greetings! Lutfur R. less -
Hire JustinBee85
!!! NOT HAPPY WITH THE PROJECT, YOU DONT PAY!!! Hi, my name is Justin, I am an experienced IT development professional with a strong background in designing and developing digital solutions. My expertise spans UI/UX design, software and web development, mobile applications, game development, and interactive digital...!!! NOT HAPPY WITH THE PROJECT, YOU DONT PAY!!! Hi, my name is Justin, I am an experienced IT development professional with a strong background in designing and developing digital solutions. My expertise spans UI/UX design, software and web development, mobile applications, game development, and interactive digital experiences. I combine technical expertise with creativity to build innovative, user-focused products from concept to completion. less
