# Tejas Nasre -- Full Stack Engineer

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.

- **Email**: tejasnasre.dev@gmail.com
- **Location**: Nagpur, India
- **Portfolio**: https://tejasnasre.is-a.dev
- **GitHub**: https://github.com/tejasnasre
- **LinkedIn**: https://linkedin.com/in/tejasnasre
- **YouTube**: https://www.youtube.com/@tejasnasre
- **X**: https://x.com/tejasnasre

## Experience

### Mobile Engineer (T-Shaped Full Stack) @ Blosical
**June 2026 -- Present** -- Remote

- Own the React Native/Expo app end-to-end as sole mobile engineer (iOS + Android) -- expo-router, Zustand, TanStack Query, and Reanimated/Gesture Handler for 60fps UI
- Shipped native Apple Sign-In and Google Sign-In (native ID token flows), OTP email auth, and an AES-256 encrypted MMKV store for tokens separate from general cache
- Own OTA releases end-to-end: CodePush bundle/deploy pipeline via Bitrise, in-app update UI, and EAS Build profiles across dev/preview/production
- Built push notifications on FCM + APNs via Expo Notifications -- token registration, Android channels, server-side delivery, and cold-start deep-link routing to in-app screens; plus Universal Links/App Links and a notification inbox
- Wired Sentry crash reporting with a custom fallback screen and session replay, and expo-observe for performance metrics
- Built real-time chat (Socket.IO -- presence, @mentions, unread sync) and the product/order/storefront flows with Stripe Connect payouts
- Also contribute to the web (Next.js) and backend (Express + Prisma + Redis) side of the same features

### 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

- Developed a carbon credit marketplace using Next.js, TypeScript, and Supabase
- Implemented secure authentication and responsive user-friendly interface
- Collaborated in agile environment with sprint planning and iterative delivery

## Projects

### Mini Music App
**Tech**: React Native - Expo - Node.js (Bun) - HLS

Music streaming app with HLS adaptive streaming, React Native frontend, and Node.js backend with artist discovery

- [APK](https://github.com/tejasnasre/Mini-Music-App/releases/download/apk/application-8e3953b9-1576-4817-8e7a-f2f224e699b9.apk)
- [Code](https://github.com/tejasnasre/Mini-Music-App)
- [Demo](https://drive.google.com/file/d/10OKeSHLMlXPyfaHLYxBGllhsxfGG7vdy/view)

### Communex
**Tech**: Next.js - Supabase

Community discovery and networking platform connecting fragmented tech communities into one discoverable ecosystem

- [Live](https://communex.online)
- [Code](https://github.com/tejasnasre)

### Aevus
**Tech**: React Native - Supabase

Multi-role attendance platform with OTP codes, biometric verification, and GPS-based proximity validation

- [Live](#)
- [Code](https://github.com/tejasnasre)
- [Demo](#)

### Payplate
**Tech**: React Native - Expo - Supabase

Restaurant management app with real-time menu features, image uploads, and UPI payment integration

- [Live](#)
- [Code](https://github.com/tejasnasre)
- [Demo](#)

### Food Lens
**Tech**: React Native - Google Gemini

AI-powered nutrition analysis app using Google Gemini to analyze food images with instant health scoring

- [Live](#)
- [Code](https://github.com/tejasnasre)
- [Demo](#)

### Drink Me
**Tech**: React Native - Expo

Hydration tracking app with personalized daily goals, animated UI, and smart push notifications

- [Live](#)
- [Code](https://github.com/tejasnasre)
- [Demo](#)

## Open Source

### dodopayments/billingsdk

- Dodo Payment billing SDK bug fixes
- Added support for 180+ currencies in BillingSettings2 component
- [Pull Request](https://github.com/dodopayments/billingsdk/pull/287)

### HITK-TECH-Community/Community-Website

- Integrate GET Questions in Frontend
- [Pull Request](https://github.com/HITK-TECH-Community/Community-Website/pull/882)

## Skills

### Languages

Javascript, Typescript

### Frameworks

React Native, Expo, Next.js, React, Node.js, Express, TailwindCSS, Zustand, TanStack Query, Reanimated

### Database & Backend

PostgreSQL, Supabase, Neon, Drizzle ORM, Prisma, Redis, WebSockets, Socket.IO, BullMQ, Better Auth

### Tools & Platforms

Git, Github, Vercel, AI-SDK, Docker, Cursor, EAS Build, CodePush, Sentry, AWS S3

## Activities & Achievements

- Supabase Launch Week Organiser (13 & 14)
- Codehunt Winner (24 Hours Hackathon)
- Code Crush Winner (8 Hours Hackathon)
- Two Time Hackathon Organiser
- Open Source Contributor & Maintainer (GSSoC'24 | Dodo Payments)
- Web3 Student Advocate At Outdefine