Mohan R.

Top Rated Plus Full Stack Developer | AI Apps | Mobile Apps | Web |

Hi, I'm Mohan. I'm a Top Rated Plus Full Stack Developer with 10+ years of experience helping startups, SaaS companies, agencies, and growing businesses build scalable web applications, mobile apps, AI powered platforms, and custom software. Over the years I've completed 45+ successful projects, worked 2,600+ hours on Upwork, maintained a 100% Job Success Score, and helped clients launch products used by thousands of users worldwide. I don't simply build software. I help businesses validate ideas faster, improve existing products, automate operations, and build scalable platforms that continue growing long after launch. My expertise covers the complete product lifecycle, from discovery and architecture to development, deployment, optimisation, and long term maintenance. Services I Offer ✔ SaaS Application Development ✔ AI Powered Applications ✔ React.js Development ✔ Next.js Development ✔ Node.js Backend Development ✔ React Native Mobile Apps ✔ Flutter Mobile Apps ✔ Shopify Development ✔ Custom CRM & ERP Systems ✔ Marketplace Platforms ✔ Booking Platforms ✔ Healthcare Applications ✔ Food Delivery Platforms ✔ FinTech Applications ✔ API Development & Integration ✔ Cloud Deployment & DevOps Category Technologies Frontend React.js, Next.js, Vue.js, Angular, TypeScript, Tailwind CSS, HTML5, CSS3 Backend Node.js, Express.js, Laravel, Django, FastAPI, REST APIs, GraphQL Mobile React Native, Flutter, Swift, Kotlin Database PostgreSQL, MongoDB, MySQL, Firebase, Supabase Cloud & DevOps AWS, Docker, GitHub Actions, CI/CD, DigitalOcean, Vercel AI & Automation OpenAI, GPT, Claude, LangChain, RAG, AI Agents, Workflow Automation For Industries, use a compact format like this: Industries Experience Business Domains SaaS, AI, Healthcare, Telemedicine, FinTech, eCommerce, Marketplace, Food Delivery, Travel, Hospitality, Education, Real Estate, Manufacturing Or even shorter for Upwork: Technologies Frontend: React.js • Next.js • Vue.js • Angular • TypeScript • Tailwind CSS • HTML5 • CSS3 Backend: Node.js • Express.js • Laravel • Django • FastAPI • REST APIs • GraphQL Mobile: React Native • Flutter • Swift • Kotlin Database: PostgreSQL • MongoDB • MySQL • Firebase • Supabase Cloud: AWS • Docker • GitHub Actions • CI/CD • DigitalOcean • Vercel AI: OpenAI • GPT • Claude • LangChain • RAG • AI Agents • Workflow Automation Industries SaaS • AI • Healthcare • Telemedicine • FinTech • eCommerce • Marketplace • Food Delivery • Travel • Hospitality • Education • Real Estate • Manufacturing What Clients Usually Hire Me For Launching MVPs quickly Scaling existing applications Modernising legacy systems Building AI powered products Improving application performance Long term product ownership Technical consulting Dedicated development support Why Clients Continue Working With Me ✔ Clear communication ✔ Fast response time ✔ Weekly progress updates ✔ Clean and maintainable code ✔ Scalable architecture ✔ Strong focus on business goals ✔ Reliable post launch support ✔ Long term collaboration Recent Project Experience • Built AI powered SaaS platforms using OpenAI and LangChain. • Developed cross platform mobile apps with React Native and Flutter. • Created scalable web platforms using React, Next.js and Node.js. • Delivered Shopify stores with custom features and third party integrations. • Built healthcare, telemedicine and appointment booking platforms. • Developed CRM, ERP and marketplace applications. • Integrated Stripe, PayPal, Firebase, AWS, Twilio, Google Maps, OpenAI and many third party APIs. Whether you're building an MVP, scaling an existing SaaS product, modernising legacy software, or launching an AI powered application, I can help you deliver a reliable, scalable solution from idea to production. Let's discuss your project and build something your users will love.