Hire the Best Koa Developers
in India

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Rating is 4.5 out of 5.
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Mohammed Zaid S.

Surat, India

$11/hr
5.0
6 jobs

I'm a Full Stack Developer with 5+ years of experience designing, developing, and deploying scalable SaaS products, AI-powered applications, enterprise platforms, e-commerce solutions, and multi-tenant management systems. My expertise spans the entire product lifecycleโ€”from architecture and database design to frontend development, backend services, third-party integrations, and production deployments. I enjoy transforming complex business requirements into clean, scalable, and user-friendly software solutions that deliver measurable value. Over the years, I have built solutions across multiple domains including AI platforms, salon management systems, correctional facility management, e-commerce, CRM systems, research platforms, and business automation tools. ๐Ÿง  Tech Expertise ๐Ÿ–ฅ๏ธ Frontend Development React.js Next.js Vue.js Nuxt.js Vite.js TypeScript JavaScript (ES6+) Tailwind CSS Material UI (MUI) Radix UI Bootstrap Chakra UI Ant Design SCSS Specializations: Responsive Web Applications Component-Based Architecture Design System Implementation Figma to Production Code Performance Optimization Multi-Tenant Frontend Architectures ๐Ÿ—ƒ๏ธ Backend Development Node.js Express.js NestJS Koa.js REST APIs GraphQL Authentication & Authorization JWT OAuth Auth0 Role-Based Access Control (RBAC) Experience Building: SaaS Platforms Enterprise Applications AI Integrations Real-Time Communication Systems Subscription & Billing Systems Workflow Automation Solutions ๐Ÿ’พ Databases & ORMs PostgreSQL MongoDB MySQL Supabase ORMs & Query Builders Prisma TypeORM Knex Database Expertise: Relational Data Modeling NoSQL Database Design Query Optimization Multi-Tenant Data Architecture Embeddings & Vector Storage Large-Scale Data Processing ๐Ÿค– AI & Automation OpenAI API Claude API AI Agent Development Retrieval-Augmented Generation (RAG) OpenAI Embeddings Prompt Engineering Knowledge Base Systems Business Intelligence Workflows Firecrawl Integration Brave Search API Integration Built Solutions For AI Chat Agents SEO Optimization Tools Email Generation Systems Content Automation Platforms Business Knowledge Engines AI-Powered Research Tools ๐Ÿ“ž Communication & Real-Time Systems Twilio Twilio Voice SDK Messaging Systems WhatsApp Integrations Notification Systems Real-Time User Interactions ๐Ÿ”Œ API & Third-Party Integrations Stripe Razorpay Twilio OpenAI Anthropic Claude Auth0 Firebase Google APIs Cloudinary SendGrid Envia Shipping Firecrawl Brave Search API Experience With Payment Processing Subscription Billing Shipping & Logistics Authentication Systems Media Management Marketing Automation External API Consumption Custom Webhooks ๐Ÿš€ Deployment & DevOps Vercel Netlify Render DigitalOcean Production Experience CI/CD Workflows Environment Configuration Build Optimization Application Monitoring Production Deployments Performance Optimization ๐Ÿ“ฆ What I Deliver SaaS Product Development AI-Powered Applications Enterprise Web Applications Multi-Tenant Platforms E-commerce Solutions CRM & ERP Systems Admin Dashboards Role-Based Access Control Systems REST API & GraphQL Development Third-Party Service Integrations Real-Time Communication Platforms Database Design & Optimization Legacy System Modernization End-to-End Product Development โœ… Why Work With Me? 5+ years of real-world product development experience Strong expertise across frontend, backend, database, and deployment layers Experience leading and delivering complex enterprise-grade applications Proven track record building scalable SaaS and AI platforms Focus on clean architecture, maintainability, and performance Ability to quickly understand business requirements and translate them into technical solutions Comfortable working independently or as part of distributed teams Dedicated to delivering reliable, production-ready software

  • Koa
  • Next.js
  • React
  • Vue.js
  • ExpressJS
  • MongoDB
  • TypeScript
  • Node.js
  • GraphQL
  • Front-End Development
  • Back-End Development
  • PostgreSQL
  • Redux
  • Material UI
  • Google Chrome Extension
  • OpenAI API
  • Claude
  • Supabase
  • Chatbot Development
  • FastAPI
Abdulgani T.

Dhoraji, India

$25/hr
5.0
422 jobs

โฑ 32,000+ Hours Logged | ๐Ÿ† Top 3% on Upwork | โญ 350+ 5 Star Client Reviews I'm a Joomla and WordPress developer with 12+ years of experience, delivering upgrades, security hardening, custom development, and full WordPress builds including WooCommerce and Elementor Pro. One thing that sets me apart: I work deeply in both platforms, so whether you need Joomla expertise, a WordPress build, or a smooth migration between the two, you get one developer who understands both sides instead of stitching together separate specialists. ๐Ÿ† Official Joomla Service Provider Joomla Development Services: โ€ข Joomla Migration and Upgrade (Older version to 5/6) โ€ข Joomla Custom Component Development โ€ข Joomla Template Development, Figma to Joomla โ€ข Joomla Page Builders: SP Page Builder, YOOtheme, Quix, JD Builder โ€ข Joomla eCommerce: VirtueMart, HikaShop, J2Store โ€ข Multilingual Joomla Website Setup โ€ข Third Party Extensions Integration โ€ข Payment Gateway Integration โ€ข Joomla Optimization, Security and SEO (speed, performance, hardening, search optimization) โ€ข Ongoing Joomla Support and Maintenance WordPress Development Services: โ€ข Plugin and Theme Development and Customization โ€ข Elementor Pro, WPBakery, Divi, Gutenberg โ€ข WooCommerce Store Setup and Customization โ€ข Figma to WordPress Conversion โ€ข WordPress Multilingual Websites: WPML, Polylang โ€ข Payment Gateway Integration โ€ข WordPress Speed Optimization and Security โ€ข Ongoing WordPress Support and Maintenance Joomla to WordPress Migration: โ€ข Full data, design, and functionality transfer with zero downtime AI Chatbot Development: I also build custom AI chatbots for websites, covering help and support, sales assistance, and quote management, helping businesses handle customer queries faster and more efficiently. Why Work With Me: โ€ข Top Rated Plus on Upwork โ€ข 300+ completed projects across Joomla and WordPress โ€ข Fast response time and clear communication throughout โ€ข Comfortable working across time zones with regular progress updates Every project starts with a clear plan and ends with a site you can actually rely on. Let's talk about your project. Thanks

  • Joomla
  • WordPress
  • WordPress Plugin
  • WooCommerce
  • Elementor
  • Theme Development
  • Laravel
  • Joomla Migration
  • WordPress Theme
  • PSD to WordPress
  • WordPress Development
  • WordPress Migration
  • WordPress Security
  • WordPress Optimization
  • WordPress Consultation
  • VirtueMart
  • JomSocial
  • Payment Plugin
Janak G.

Mohali, India

$20/hr
5.0
30 jobs

๐Ÿ‘‰ ๐Š๐ž๐ฒ ๐…๐š๐œ๐ญ๐ฌ: ๐Ÿ† Top Rated Plus React Native Developer ๐Ÿ’Ž 8 Years of Professional experience ๐Ÿš€ 23+ Upwork Projects Accomplished. ๐Ÿ•ฐ More than ๐Ÿญ๐Ÿญ,๐Ÿญ๐Ÿด๐Ÿญ+ successful Upwork hours โญ 5-star reviews from customers ๐ŸŽฏ End to end support I am experienced professional having 8 years of experience in the following technologies - Expertise in summary: ๐Ÿ‘จโ€๐Ÿซ ๐Œ๐ฒ ๐ฌ๐ค๐ข๐ฅ๐ฅ ๐ฌ๐ž๐ญ ๐ข๐ง๐œ๐ฅ๐ฎ๐๐ž๐ฌ โœ” React โœ” Flutter โœ” FlutterFlow โœ” React Native โœ” React Hooks โœ” Redux โœ” TypeScript โœ” JavaScript โœ” GraphQl โœ” Next.js โœ” GatsBy ๐Ÿ‘จโ€๐Ÿซ ๐—•๐—ฎ๐—ฐ๐—ธ-๐—ฒ๐—ป๐—ฑ: โœ” Node.JS โœ” Nest.js โœ” Express.JS โœ” Koa.js โœ” TypeORM ๐Ÿ‘จโ€๐Ÿซ ๐——๐—ฎ๐˜๐—ฎ๐—ฏ๐—ฎ๐˜€๐—ฒ: โœ” MongoDB โœ” PostgreSQL โœ” MySQL โœ” Firebase ๐Ÿ‘จโ€๐Ÿซ ๐—ง๐—ผ๐—ผ๐—น๐˜€: โœ”Jira โœ”Trello โœ”VS Code ๐Ÿ‘จโ€๐Ÿซ ๐—ฉ๐—ฒ๐—ฟ๐˜€๐—ถ๐—ผ๐—ป ๐—–๐—ผ๐—ป๐˜๐—ฟ๐—ผ๐—น โœ” Github โœ” Bitbucket ๐Ÿ‘‰ ๐—œ ๐—ต๐—ฎ๐˜ƒ๐—ฒ ๐—ฒ๐˜…๐—ฝ๐—ฒ๐—ฟ๐—ถ๐—ฒ๐—ป๐—ฐ๐—ฒ ๐—ฐ๐—ฟ๐—ฒ๐—ฎ๐˜๐—ถ๐—ป๐—ด ๐—ฎ๐—ฝ๐—ฝ๐˜€ ๐—ถ๐—ป ๐˜๐—ต๐—ฒ ๐—ณ๐—ผ๐—น๐—น๐—ผ๐˜„๐—ถ๐—ป๐—ด ๐—ฎ๐—ฟ๐—ฒ๐—ฎ๐˜€: โœ” Live Streaming Apps โœ” E-Commerce Apps โœ” Fitness & Nutrition Apps โœ” Social Media & Broadcasting Apps โœ” Ride Booking Apps โœ” Job Finding Apps โœ” QR & Barcode Scanner Apps โœ” Real Estate Apps โœ” Travel Apps ๐Ÿ‘‰ ๐—ช๐—ต๐—ฎ๐˜ ๐˜๐—ผ ๐—ฒ๐˜…๐—ฝ๐—ฒ๐—ฐ๐˜ ๐—ณ๐—ฟ๐—ผ๐—บ ๐—บ๐—ฒ ๐—ผ๐—ป ๐—ผ๐˜‚๐—ฟ ๐—ณ๐—ถ๐—ฟ๐˜€๐˜ ๐—ฐ๐—ฎ๐—น๐—น? You can expect a face-to-face Zoom call. We talk about your challenge in its entirety, and how it reflects your holistic needs. After understanding your requirements, we create a plan. If we fit into that plan, we move forward together. If we aren't a great fit, we try to give advice on what to look for in other contractors, and if possible try to make some referrals. ๐Š๐ž๐ฒ๐ฐ๐จ๐ซ๐๐ฌ: react, react native, react.js, react javascript, react.js node.js, react.js javascript, react node.js, react developer, react redux, react node, react native mobile app development, react native developer, react native react.js, react native app, react native swift, react native javascript, react native android app development, react native development, react native expo, mobile app, ios development mobile app development, mobile app, mobile app development, mobile app testing, mobile application, mobile app design, mobile app developer, mobile app development iphone app development, mobile application development, android app development mobile app development, mobile app development, mobile app design, mobile ui ux designer, mobile game developer, react native mobile, react native developer, react native mobile, react native expo, react native firebase, react native webrtc, React Hooks, Redux, TypeScript, JavaScript, GraphQl, Next.js, GatsBy, React Native Paper ๐Ÿ’Œ Please, feel free to post If you have any questions or queries & let's discuss your project requirements and take it to new heights! I'm always looking forward to engaging opportunities!

  • Koa
  • Mobile App Development
  • React Native
  • Android App Development
  • iOS Development
  • ExpressJS
  • React
  • Node.js
  • MongoDB
  • Mobile UI Design
  • Expo.io
  • TypeScript
  • App Store
  • App Store Upload
  • Firebase
Bhavik P.

Ahmedabad, India

$25/hr
5.0
102 jobs

๐Ÿ† Top Rated Plus - Developer on Upwork | โฐ 6500+ hours worked | ๐Ÿฅ‡ 100% Job Success Ratio | โœ… 15+ Years Experience I have over 15 years of experience as a web developer. I work with Joomla, WordPress, Magento, Laravel, APIs, Shopify, PHP, and other CMS and frameworks. Area of Expertise: Joomla: - Joomla migration from Joomla 3 to Joomla 4, Joomla 3 to Joomla 5, Joomla 4 to Joomla 5. - Develop custom extensions (component, module or plugin) - PSD to Joomla template - Ecommerce site development ( Virtuemart, EShop, Hikashop etc) - Expert in Joomla component customization (SP Page Builder, RSForm, Breezing Forms, ChronoForms etc) - Malware Removal WordPress: - WordPress Theme Customization - WordPress Plugin Customization - WordPress Premium Theme Setup & Customization - Woocommerce Customization - WordPress Multilanguage Development (WPML) - Elementor | Woocommerce | Multilanguage | Divi | Astra | Gutenberg and many more. - Custom Post Type | Custom Filter | Custom template with Elementor | Custom Grid. - Responsive Design. - Figma to WordPress | PSD to WordPress | Adobe Xd to WordPress. - Payment Integration | MailChimp Integration | Social Media Integration. - Landing Pages | Business Website | E-commerce Stores. - Migration | Backup | Debugging | WordPress Malware Removal. - SEO | Website Security . - Server Maintenance Keywords: WordPress Developer, Joomla Developer, Elementor Pro Expert, PHP Developer, Laravel Specialist, WooCommerce Development, Responsive Design, Website Optimization, Web Maintenance, CMS Development, E-Commerce Expert, SEO-Friendly Web Design, HTML to WordPress, JavaScript Developer, Frontend Developer, Full-Stack Developer, Performance Optimization. We value clear and open communication, transparency, and long-term partnerships built on trust and client satisfaction. Our dedicated team takes pride in delivering high-quality solutions and is ready to bring your project to success.

  • Joomla
  • WordPress
  • WordPress e-Commerce
  • WordPress Plugin
  • PHP
  • WordPress Theme
  • API
  • Joomla Migration
  • Elementor
  • WPML
  • Advanced Custom Fields Plugin
  • MySQL
  • CSS
  • HTML
  • Web Design
Raj K.

Mohali, India

$22/hr
4.8
165 jobs

๐Ÿ” Top-Rated Full-Stack Developer | Shopify & WordPress Expert | PHP & API Integrations Hi, Iโ€™m Raj โ€” a Top-Rated Full-Stack Web Developer with 10+ years of experience building scalable, conversion-focused websites in Shopify, WordPress, and PHP. I help eCommerce brands and startups turn ideas into high-performing digital products โ€” from custom themes and apps to API integrations and full-stack platforms. ๐Ÿ’กWhat I bring to your project: โœ”๏ธ Clean, responsive & mobile-friendly UI (HTML5, CSS3,Bootstrap,CSS) โœ”๏ธ Custom WordPress Plugin Development โœ”๏ธ Advanced Elementor Page Building & Custom Widgets โœ”๏ธ SEO-optimized, secure & scalable development โœ”๏ธ End-to-end Web App & Custom Website Development โœ”๏ธ Expert in Admin Panels & API Integrations โœ”๏ธ Transparent communication & quick turnaround โœ”๏ธ On-time delivery + detailed documentation โœ”๏ธ Reliable post-launch support and documentation I'm your go-to web developer for all your ๐๐‡๐ ๐š๐ง๐ ๐–๐ž๐› ๐ƒ๐ž๐ฏ๐ž๐ฅ๐จ๐ฉ๐ฆ๐ž๐ง๐ญ things โœ… Core Expertise โ€ข Full Stack Development โ€“ End-to-end scalable web solutions โ€ข PHP / Web Development โ€“ Laravel, CodeIgniter, Symfony, Nette โ€ข WordPress Development โ€“ Custom themes, plugins & Elementor-based builds โ€ข Elementor Expert โ€“ Advanced layout control, performance optimization, custom modules โ€ข Shopify Apps & Themes โ€“ UX-driven custom solutions โ€ข API Integration โ€“ RESTful, SOAP, and third-party services โ€ข eCommerce โ€“ WooCommerce, Magento, BigCommerce, OpenCart โ€ข Mobile Optimization โ€“ Fast, responsive, and cross-browser tested ๐Ÿ› ๏ธ Tech Stack & Platforms ๐Ÿ–ฅ๏ธ CMS & E-Commerce Platforms โ€ข WordPress (Custom Themes, Plugins, Elementor) โ€ข Shopify (Private/Public Apps, Theme Customization) โ€ข Magento, WooCommerce, BigCommerce, OpenCart โš™๏ธ Frameworks & Languages โ€ข PHP (Laravel, CodeIgniter, Symfony, Nette) โ€ข JavaScript (Vanilla JS, VueJS, ReactJS, Angular) โ€ข HTML5, CSS3, SASS, jQuery ๐Ÿ—„๏ธ Databases โ€ข MySQL, PostgreSQL, MongoDB, Redis โ˜๏ธ Cloud & DevOps โ€ข AWS (EC2, RDS, Lambda, Route53, CloudFront) โ€ข DigitalOcean, VPS, cPanel, WHM ๐Ÿ’ณ Payment Integrations โ€ข Stripe, PayPal, Braintree, Authorize.net, Checkout.com ๐ŸŽจ Design & UI/UX Tools โ€ข Figma, Sketch, Adobe XD, Photoshop, Illustrator ๐Ÿ”„ Project & Version Control โ€ข Git, Bitbucket, Trello, Asana, Basecamp, Jira ๐Ÿ’ฌ I am always open to connecting and collaborating via quick call ๐Ÿ“ž or chat ๐Ÿ’ฌ โ€” feel free to reach out! ๐“๐ก๐š๐ง๐ค๐ฌ ๐Ÿ๐จ๐ซ ๐ฏ๐ข๐ฌ๐ข๐ญ๐ข๐ง๐  ๐ฆ๐ฒ ๐๐ซ๐จ๐Ÿ๐ข๐ฅ๐ž! ๐Ÿ˜Š

  • Web Development
  • PHP
  • Laravel
  • WordPress Plugin
  • Full-Stack Development
  • Web Development Plugin
  • Shopify Development
  • WordPress Development
  • Shopify Website Design
  • Ecommerce Website Development
  • WordPress Website Design
  • Shopify Apps
  • Shopify Website Redesign
  • WordPress e-Commerce
  • Web Design
Jitendra M.

Pune, India

$40/hr
4.7
78 jobs

โšก I build scalable, AI-driven products that go beyond features designed to grow your business. With 10+ years of experience, I help startups, agencies, and enterprises design and develop production-ready SaaS platforms, web apps, and AI-powered systems that are fast, reliable, and built for long-term success. I combine deep full-stack engineering with modern AI capabilities to create products that automate workflows, improve decision-making, and deliver real business impact. ๐Ÿš€ What I Do Best โœ” End-to-end SaaS platform development โœ” Scalable web & mobile applications โœ” AI-powered systems, copilots & automation workflows โœ” Backend architecture & high-performance APIs โœ” Cloud-native infrastructure & DevOps โœ” System design for complex, business-critical applications ๐Ÿง  AI & Intelligent Systems Expertise I build real-world AI solutions not demos. โœ” LLM integrations (OpenAI, Claude, Gemini, open-source models) โœ” RAG pipelines, semantic search & vector databases โœ” AI agents, copilots & conversational systems โœ” Workflow automation & decision engines โœ” Prompt engineering & structured output design โœ” Secure, production-grade AI with monitoring and reliability ๐Ÿ’ป Technology Stack Backend: Node.js, NestJS, Python, Django, FastAPI, PHP, Laravel Frontend: React, Next.js, Vue, Angular, TypeScript Mobile: Flutter, React Native, Swift, Kotlin Cloud & DevOps: AWS, Firebase, Docker, Kubernetes, CI/CD Databases: MongoDB, PostgreSQL, MySQL ๐Ÿ— Architecture-First Approach I donโ€™t just write code, I design systems that scale. โœ” Clean, maintainable, production-grade code โœ” Secure and high-performance backend systems โœ” Scalable cloud architecture โœ” Reliable integrations and automation pipelines ๐ŸŒ Industry Experience FinTech โ€ข Healthcare โ€ข eCommerce โ€ข Real Estate โ€ข Logistics โ€ข Education โ€ข IoT โ€ข SaaS โ€ข AI platforms ๐Ÿ“Š Proven Track Record โœ” 24,000+ hours delivering production software โœ” Long-term client relationships & repeat work โœ” Trusted for complex, high-impact applications โœ” Strong focus on performance, scalability, and reliability ๐Ÿค What You Can Expect โœ” Clear communication and ownership โœ” Fast, structured, and transparent delivery โœ” Business-focused decision making โœ” A long-term technology partner not just a developer ๐Ÿš€ Letโ€™s Build Something That Scales If youโ€™re looking for someone who can combine full stack engineering with real AI implementation, I can help you turn your idea into a powerful, future-ready product. ๐Ÿ“ฉ Send me a message or invite me to your job Iโ€™ll respond quickly.

  • Node.js
  • Python
  • React
  • TypeScript
  • API Development
  • RESTful API
  • Amazon Web Services
  • OpenAI API
  • Next.js
  • NestJS
  • MongoDB
  • PostgreSQL
  • GraphQL
  • Docker
  • Artificial Intelligence
  • Back-End Development
  • SaaS Development
  • Web Development
  • AI Agent Development
  • Twilio API

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