Building production-ready
web & mobile apps.
I ship complete products — from a React front end to a Node/Supabase backend, payments, cloud and a real Play Store release. Frontend · React · React Native · Node.js · Azure · Data Engineering.
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- Years building
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- Projects shipped
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- Technologies
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- Prod app on Play Store
I don't follow tutorials. I ship products.
The fastest way I learn something is to build a real thing with it — and put it in front of real users.
Ships to production
Not just localhost
Owns the full stack
Design → deploy
Learns fast
New tech, quickly
Product mindset
Users & business
My philosophy
Learn by building. Ship real products.
To master mobile development I didn't build a to-do list — I built and shipped a production app. Here's what building real products taught me:
- Deployment
- Authentication
- Payments
- Backend
- Cloud
- Databases
- Play Store release
- DevOps
Currently a Frontend Developer — and learning backend, cloud & data engineering by shipping.
Skills that cover the whole product
Frontend, backend, databases, cloud and data engineering — the full arc from pixel to production.
Frontend
8 skillsInterfaces that feel fast and effortless.
Backend
5 skillsAPIs, auth and real-time systems.
Databases
5 skillsModeling, querying and scaling data.
Cloud & DevOps
5 skillsShip it, host it, keep it running.
Data Engineering
5 skillsBig-data pipelines & distributed compute.
Tools
6 skillsThe everyday craft.
Real products, shipped end-to-end
Not demos — apps with auth, payments, databases, deployment and real release pipelines.
GymBuddy
A production-scale gym management platform for Android.
A full React Native product I designed, built, and shipped end-to-end to truly understand mobile product development — from the first schema to a signed Android App Bundle in Google Play closed testing. Owners run their gym; trainers manage members; members track everything.
3
Roles
100%
Owned end-to-end
Razorpay
Payments
AAB
Release
- Owner dashboard, trainer & member management
- Attendance, workout plans & diet plans
- Product store + subscription management
- Razorpay payment integration (server-priced, HMAC-verified)
- Firebase push notifications + realtime feed
- Supabase auth, storage buckets & edge functions
- Play closed testing, App Signing & data-safety compliance
- Production website, privacy policy & Cloudflare email routing
Good morning 👋
Iron Paradise Gym
248
Members
92%
Attendance
₹1.2L
Revenue
36
Plans
Recent activity
Riya Sharma
Checked in · 7:02 AM
Arjun Mehta
Plan renewed
Kabir Singh
New member
Random Video Chat
2025An Omegle-style real-time video matching platform.
A realtime, anonymous 1:1 video chat platform that pairs strangers instantly. Built to master WebRTC signaling, socket rooms and low-latency matching.
Event Booking Backend
2025Concurrency-safe seat booking on SQL Server.
A backend focused on the hard part of ticketing: preventing two people from booking the same seat. Deep dive into transactions, locking and stored procedures.
Data Engineering Labs
2025A hands-on big-data stack, containerized.
A self-built lab to learn distributed data processing: a Dockerized Hadoop ecosystem where I run PySpark jobs over HDFS and query with Hive/Hue.
The Wild Oasis — Booking Site
2025SEO-fast hotel booking with Next.js App Router.
A production, SEO-optimized hotel booking site where guests explore cabins, check availability and reserve — built on the Next.js App Router.
The Wild Oasis — Admin Tool
2025Internal hotel-ops dashboard in React.
A production-grade internal tool to run daily hotel operations — cabins, bookings and guests — with heavy client + server state management.
Natours — REST API
2024Secure, scalable tour-booking API.
A production-standard REST API for a tour platform following an MVC architecture, with geospatial queries and hardened auth.
React Native Blog App
2025Type-safe mobile CRUD with global state.
A mobile blogging app built with React Native CLI: type-safe navigation, reusable forms and global state via Context + Reducer.
MovieVerse
2024Movie discovery with search & watchlist.
A movie discovery app with search, ratings and a personal watchlist, powered by an external movie API.
From centering a div to shipping to the store
Frontend → backend → cloud → data engineering → production apps → freelance. Every step earned by building.
Started Coding at 18
B.Tech
- Fell for the web during engineering and never looked back.
- Went from 'centering a div' to full applications by building, not memorizing.
Frontend Development Intern
Digitally Drunk
- Built a responsive UI for a Bitcoin payment platform.
- Shipped reusable components with cross-browser support, collaborating over Git/GitHub.
Going Full-Stack
Self-driven
- Built Natours (REST API), Wild Oasis (Next.js full-stack) and an SQL Server booking engine.
- Learned auth, payments, caching, transactions and deployment by shipping them.
Frontend Developer
Dscission
- Build & maintain web + mobile apps for a harvesting platform — notifications, product management, contract creation.
- Optimized internal frontends and built interactive demo portals for healthcare clients.
Shipped GymBuddy + Data Engineering
Production apps
- Took GymBuddy from schema to a signed Android App Bundle on Google Play.
- Built a Dockerized Hadoop/PySpark data lab; now moving into Azure Data Services.
Open for Freelance
Let's build
- Taking on React, React Native and full-stack freelance work.
- From a quick bug-fix to shipping your product to the store.
I don't just write React. I build the whole thing.
The difference between a developer who hands you components and one who hands you a working product.
I ship products, not components
Anyone can write a React component. I take an idea all the way to a real app people use — planning, UI, backend, deploy.
I understand deployment
Vercel, custom domains, Cloudflare, signed Android App Bundles and Play Console compliance. I know how software actually goes live.
I understand backend architecture
Auth, RLS, REST APIs, realtime sockets, edge functions and idempotent webhooks — the backend is not a black box to me.
I integrate payments
Real Razorpay integration with server-side pricing, HMAC verification and safe webhooks — money handled correctly.
I understand databases
PostgreSQL, SQL Server, MongoDB — modeling, transactions, seat-locking and row-level security under real concurrency.
I learn new tech fast
React Native, Supabase, PySpark, Azure — I pick up whatever the product needs and become productive quickly.
Production Mobile App
Live on Google Play
Technologies
Across the stack
Full-Stack Projects
Web & mobile
End-to-End Ownership
Idea → release
What clients will say — your review goes here
These are placeholders, reserved for the people I work with next. Want the first spot?
Your review goes here. Abhijit turned our idea into a shipped product faster than we expected — and handled the parts we didn't even know we needed.
Your Client
Founder · Startup
Placeholder testimonial. Rare to find a developer who owns frontend, backend and the release. Communication was clear the whole way through.
Future Client
Product Manager
Reserved for a real review. He didn't just build the screens — he thought about our users, our data and how the thing scales.
Next Client
CTO · Agency
Be my next case study. Let's build something worth writing a review about.
Let's build your product.
Whether it's a quick fix, a new feature, or a whole app taken from idea to the store — I take ownership and ship. Clear communication, production-quality code, real results.
React Development
Modern, fast React web apps.
React Native Apps
Cross-platform mobile, shipped to stores.
Frontend Development
Pixel-accurate, responsive, accessible UI.
Full-Stack Projects
Frontend + backend + database + deploy.
API Integration
Payments, auth, third-party & REST APIs.
Bug Fixes
Diagnose and fix tricky issues, fast.
Performance Optimization
Faster loads, smoother apps, better scores.
Deployment
Vercel, cloud, custom domains & app stores.
Have an idea? Let's ship it.
Freelance projects, full-time roles or a quick question — my inbox is open.