Sanjeet K.

Need a reliable developer to build your SaaS product, AI application, or scalable web platform? I'm a senior full stack developer with 4+ years of experience building production-ready applications using React, Next.js, Node.js, and TypeScript. I help startups and businesses turn ideas into fast, scalable, and maintainable software with clean architecture and seamless third-party integrations. I've worked on projects ranging from AI-powered SaaS platforms to large-scale travel booking systems, always focusing on performance, reliability, and long-term scalability. What I Can Help You Build ✅ Full-Stack SaaS Applications ✅ Custom Web Applications ✅ AI Chatbots & LLM Integrations ✅ Travel Booking Engines & Travel API Integrations ✅ REST APIs & Third-Party Integrations ✅ Automation Workflows (n8n & Make) ✅ Admin Dashboards & Internal Tools ✅ Cloud Deployment & Infrastructure Travel-Tech Expertise I have extensive experience building hotel booking platforms integrated with leading travel providers, including Sabre, Hotelbeds, and Amadeus. These systems provide real-time hotel availability, pricing, booking management, and seamless API integrations for modern travel businesses. Core Technologies Frontend React Next.js TypeScript Tailwind CSS Shadcn UI Material UI Backend Node.js Express.js REST APIs Authentication & Role-Based Access Databases PostgreSQL MongoDB Prisma ORM AI & Automation OpenAI Vercel AI SDK RAG Applications n8n Make Telegram Bots Cloud & DevOps AWS (EC2, S3, CloudFront) Docker GitHub Actions Vercel Why Clients Choose Me ✔ Clean, maintainable, and scalable code ✔ Strong communication throughout the project ✔ Fast turnaround without compromising quality ✔ Production-ready solutions built for long-term growth ✔ Reliable support beyond the initial delivery Whether you're building a new SaaS product, integrating AI into your application, developing a booking platform, or automating business workflows, I can help you deliver a solution that's reliable, scalable, and built for real users. Let's discuss your project and build something great together.