Abstract glowing dark theme background with neon shapes
Welcome to my world

Building
digital experiences.

I am a passionate developer creating stunning, user-centric mobile and web applications.

About Me

Kunal Choudhary - Mobile and Web Developer Portrait
3.9Years of
Experience

I build mobile experiences people love — and ship them fast.

I'm a React Native developer with 3.5+ years of experience shipping cross-platform mobile apps that feel native on both Android and iOS. From real-time chat and WebRTC audio calling to crypto trading interfaces and used-car marketplaces, I focus on the details that make products feel polished: smooth performance, thoughtful UX, and reliable real-time infrastructure. I also bring working knowledge of React and Next.js to the web side of the stack.

NameKunal Choudhary
Emailkunalchaudhary.114@gmail.com
LocationMohali, India
AvailabilityOpen to opportunities
Download CV

My Services

Mobile App Development

Creating intuitive, user-friendly, and visually stunning mobile apps that elevate the user experience.

Web Development

Building fast, scalable, and responsive web applications using the latest modern frameworks and technologies.

Responsive Design

Ensuring your mobile and web app looks perfect and functions flawlessly across all devices and screen sizes.

My Skills

Mobile & Frontend

React NativeExpo (EAS)React.jsNext.jsJavaScript (ES6+)TypeScriptHTML5CSS3

Real-Time & Communication

WebRTCAgora SDKSocket.IOWebSocketsPush NotificationsNotifee

State, Data & Payments

ReduxRedux ToolkitZustandReact QueryGraphQLFirebase Realtime DBFirestoreStripePayPal

Tooling & Workflow

GitGitHubVS CodeAndroid StudioXcodeGoogle AdMob

Featured Projects

CarAgency used car marketplace website preview
Next.jsReactResponsive WebLive

CarAgency — Used-Car Marketplace (Web)

A production Next.js used-car marketplace serving the UAE market — caragency.ae. Led the frontend: vehicle browsing, listing detail pages, search and filter flows, all built to be fast and responsive across devices.

Used car marketplace mobile app preview
React NativeSocket.IOAgoraStripePayPalAdMob

Used-Car Marketplace — CarAgencia (Mobile, + CarAgency, Karkiosk)

Three production React Native used-car marketplaces shipped end-to-end — CarAgencia is currently live. Buyers browse listings, chat with sellers in real time over Socket.IO, and place voice calls via Agora; checkout is handled by Stripe and PayPal, with Google AdMob layered in for monetization without hurting UX.

CoinCred cryptocurrency trading app preview
React NativeWebSocketsWebView Charts

CoinCred — Crypto Exchange

A real-time crypto trading app with live price streams and interactive candlestick charts embedded via WebView. Built for time-sensitive decisions — the kind of low-latency UI work that translates directly to live-pricing and auction-style marketplaces.

KnoBee social media mobile app preview
React NativeWebRTCFirebase

KnoBee — Social Media App

A cross-platform social network with real-time chat and one-to-one WebRTC audio calls. Firebase Realtime DB and WebSockets keep message delivery tight; adaptive layouts and multimedia sharing handle the rest.

Keycom communication app preview
React NativeFirestoreRealtime DB

Keycom — Communication App

A full-featured messaging app with consistent performance on Android and iOS. Firestore and Firebase Realtime DB power the backend, with customizable themes and multimedia sharing rounding out the experience.

My Resume

Experience

React Native Developer

Mar 2026 - Apr 2026 | 610 Web Lab, Mohali

Transformed a Shopify storefront into a polished React Native mobile app, preserving the brand experience while unlocking native performance on Android and iOS.

React Native Developer

Aug 2022 - Mar 2026 | Crazy Code Cafe, Remote

Shipped used-car marketplace products across mobile and web — three React Native apps (CarAgencia live, plus CarAgency and Karkiosk) and a live Next.js storefront (caragency.ae) — with full buyer-seller flows: listings, real-time chat, voice calling, and Stripe/PayPal checkout. Built real-time chat with typing indicators, read receipts, and push notifications using Socket.IO and Notifee — lifting user engagement by 30%. Engineered peer-to-peer audio calling with WebRTC and Agora, cutting call latency by 20% and pushing call success rates up by 25%. Architected reusable RN component libraries that trimmed cross-project effort by 35%.

Junior Engineer

Feb 2021 - May 2022 | Enphase Solar Energy, Noida

Produced high-precision solar roof designs in Roofr with 99% accuracy. Promoted from Design Engineer to Quality Analyst within three months for strong process ownership.

Education

Bachelor of Technology, Mechanical Engineering

Greater Noida Institute of Technology

Pivoted into software after graduating — self-taught the React Native and JavaScript stack while shipping production apps from day one.

Highlights

Real-Time Communication

Production experience with WebRTC, Agora, and Socket.IO signaling across multiple shipped apps.

Cross-Platform Delivery

Shipped social, fintech, communication, and marketplace apps to both Android and iOS.

Get in Touch

Have an exciting project in mind? Let's build something amazing together.

Location

Mohali, India (Open to Remote)