Jitendra J.

I build and scale production-ready web applications, SaaS platforms, and mobile apps for businesses that need reliable technical execution and long-term product support. With 13+ years in software and product development, 62 Upwork jobs, and $200K+ earned on Upwork, I help turn business requirements into maintainable software—from architecture and development to integrations, testing, deployment, and ongoing improvements. CORE EXPERTISE Full-Stack Development: React, Node.js, MERN, APIs, and database-driven applications SaaS Development: Custom business platforms, dashboards, subscription workflows, and multi-user applications Mobile Development: Flutter, React Native, and iOS/Android applications Backend & Integrations: API development, authentication, third-party services, and database design Product Delivery: Technical planning, code quality, testing, deployment, documentation, and maintenance HOW I CAN HELP - Build a new product or MVP from a defined scope - Develop new features for an existing SaaS platform - Modernize or improve an existing application - Integrate APIs and third-party services - Develop web and mobile products that work together - Support ongoing product development and technical improvements MY APPROACH I focus on understanding the business requirements before selecting the technical approach. I break work into clear deliverables, communicate progress, identify technical risks early, and aim to deliver maintainable code that your team can continue working with after launch. I am best suited to projects where technical quality, clear communication, and dependable delivery matter more than simply choosing the lowest development cost. Share your product requirements, current technology stack, and the next milestone you need to achieve. We can discuss the right approach for your project.