About
Full-stack developer who ships. I build and own entire product ecosystems — from mobile apps to admin dashboards to checkout systems. Integrated payment flows across Razorpay, Cashfree, BillDesk, and Stripe. React Native and Next.js, end-to-end.
Work Experience
Skills
Native iOSCheck out my latest work
I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.
A React Native fintech app for teenagers — prepaid card, savings, gold investing, and gamification. Built with 7-layer security (FreeRASP, SSL pinning, ECDH encryption via custom native modules), 5 animation systems (Reanimated, Lottie, Rive, Skia), and instant OTA updates via CodePush.
A full-stack e-commerce platform for premium health-focused food products. Features a multi-step checkout flow, Razorpay payment integration (UPI, Cards, Net Banking, Wallets), real-time cart management, and OTP-based phone verification with secure PostgreSQL database design.
A cross-platform iOS & Android hydration tracking app built with React Native and TypeScript. Features multi-step onboarding, dashboard with metrics and drink tracking, customizable reminders with local push notifications, subscription management, and water intake calculation logic.
A monorepo containing 3 production checkout apps (NFO Books, NFO Registration, NFA Checkout) built with Turborepo. Features multi-payment gateway integration (Razorpay, BillDesk, Stripe), A/B testing framework with GA4, OTP verification, and dynamic pricing with bundle discounts and COD support.
A full-featured student portal for National Finance Olympiad. Built from scratch and migrated from React to Next.js. Includes self-learning checkout, books checkout, complete student dashboard, and integrated payment flows with Razorpay, Stripe, and BillDesk.
Get in Touch
Want to chat? Feel free to reach out via LinkedIn or send me an email at bestine1234@gmail.com. I'll respond whenever I can.