Tejasvi Raj
React Native Developer
Noida, India · Appeneure
About
Hey, I'm Tejasvi, a React Native developer. I build iOS and Android apps with Expo, and often the Next.js admin panel and the API behind them too.
At Appeneure, I built the web and mobile apps for a gym operations platform, and worked on a Bluetooth baby monitor app from first version to production. When parents trust your app, “works on my machine” isn't good enough.
Most apps I ship come in pairs: the app for users, and an admin panel for the team running it — like my AI fitness app that plans workouts and logs meals from a photo. Users get the app. The business gets the controls.
My apps don't just get built — they go live on the App Store and Google Play. Every release runs through an automated pipeline straight to TestFlight and the Play Console. No manual builds. No waiting on one person's laptop.
AI is part of most things I build. I published react-native-realtime-voice, an open-source package that lets apps talk to AI by voice. I won 1st place out of 50+ teams at a 24-hour AI hackathon. And the assistant in the corner of this page? I built that too.
Projects
View all
react-native-realtime-voice
Open source · Zero runtime deps
Voice-to-voice AI agents for React Native and Expo, built on OpenAI's Realtime API over WebRTC. Ephemeral tokens by default so the OpenAI key never ships in the app. Released through GitHub Actions with npm trusted publishing.
Experience
Frontend Developer
CurrentAppeneure · Noida, India
Built both the Next.js web app and the React Native (Expo) mobile app for a gym operations platform — cleaning task workflows, equipment monitoring, incident reporting and staff workload dashboards, with OTP authentication, role-based routing and real-time sync via Supabase, Strapi and React Query
Worked on a Bluetooth baby monitor app from MVP to App Store and Google Play release: live temperature, humidity and battery data over BLE (react-native-ble-plx), TOG clothing recommendations, alerts, multi-device pairing and family sharing on Supabase
Building the mobile app and Next.js admin panel for a Norwegian fitness client — integrated RevenueCat for in-app subscription management and built the coach–athlete data flows
Built an AI fitness app with generated workout plans, macro and water tracking, camera-based meal logging and sleep/recovery analytics, plus its Next.js admin dashboard
Set up EAS Build and GitHub Actions pipelines for automated TestFlight and Play Store releases, replacing a manual build process; deployed web apps via Vercel
Frontend Developer Intern
Own Technologies · New Delhi, India
Tech Stack
GitHub Activity
@tejasvi8686Highlights
1st Place — AI Feature Planner Hackathon
2025Won first place among 50+ teams by building a web app that suggests features for any app idea using AI. Developed end-to-end solution in 24 hours integrating OpenAI API for intelligent feature recommendations.
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If you want to discuss a role, collaboration, or product idea, book a slot on my calendar — pick a time that suits you and we'll talk. I prefer a direct conversation over a contact form.
Let's talkor email tejasviraj8686@gmail.com
Happiest when an app feels fast, looks clean, and gets out of the user's way.