Tejas Nasre aka Builder

I'm a full stack engineer at heart, building mobile and web products almost 90% of the time. I focus on writing clean, scalable code with strong attention to product experience and performance.

Product-focused developer who takes ownership and enjoys building scalable applications from end to end. Looking for opportunities to work on large-scale mobile products within a team that values growth, strong peer mindset, and sustainable work culture.

tejasnasre.dev@gmail.comNagpur, India

Portfolio GitHub LinkedIn

Resume

Things I build

React Native AppsMobile-first products with Expo, biometrics, push notifications, and real-time features.Full Stack WebEnd-to-end products with Next.js, Node.js, PostgreSQL and Supabase.Web3 & On-chainFintech dApps on Base blockchain with wallet connectivity and on-chain transactions.AI-powered ProductsApps with Google Gemini, AI-SDK, and real-time voice agent interfaces.

Technical Experience

Mobile App Developer

Blosical

June 2026 — Present

Remote

– Developing a production-grade music platform mobile application using React Native, Expo, and TypeScript for Android and iOS
– Built scalable application architecture with Zustand for state management and MMKV for high-performance local data storage
– Implemented robust form handling and type-safe validation using React Hook Form and Zod to improve application reliability
– Developed reusable UI components, optimized navigation flows, and enhanced app performance across a wide range of devices
– Collaborated with cross-functional teams to integrate APIs, deliver new features, resolve bugs, and maintain code quality through agile development practices

Full Stack Engineer

RewiPay — FinBridge Innovations

Jan 2026 — Present

Bangalore, India

– Architected and built a full-stack Web3 fintech platform with React Native (Expo) mobile app and Node.js backend
– Integrated Reown AppKit for Web3 wallet connectivity and on-chain transactions on Base blockchain
– Implemented native mobile features: biometric auth, push notifications, speech recognition, and real-time voice agent interface
– Built backend with Node.js, Express, PostgreSQL (Drizzle ORM), AWS S3, AWS SES, and Redis WebSockets

Founding Engineer

Tap In LLC

Nov 2025 — Feb 2026

Chicago, US

– Designed and implemented scalable backend systems with Row Level Security (RLS) and Supabase storage
– Built core features: notes/journal system, user onboarding, streak tracking, gym posts, and multi-language support
– Improved app performance by optimizing UI, fixing critical bugs, and enhancing navigation

Full Stack Developer

Research Internship — IIT Madras

July 2024 — Sep 2024

Chennai, India