JS Bhavyansh — Mobile Software Engineer

About Me

The engineer
behind the apps.

I'm a performance-driven mobile developer who builds cross-platform applications from scratch — not just UI, but full production systems including auth, state management, CI/CD pipelines, and App Store releases. Based in Pathankot, Punjab, I've been working remotely with startups across USA, Canada, and India since 2023. My apps have reached 40,000+ active users and are live on both major platforms.

B.Tech — Computer Science

Guru Nanak Dev University, Gurdaspur, Punjab

2021 – 2025

Tech Stack

FlutterDartReact NativeExpoKotlinJavaJavaScriptXMLJetpack ComposeBLoCProviderZustandFirebaseGCPREST APIWebSocketsGitCI/CDPlay ConsoleApp Store ConnectPostmanMVVMClean Architecture

Experience

Where I've
built things.

Click any role to expand details

StylePass, Inc.

Saratoga, CA · Remote

Mobile Application DeveloperContractor

↓ More

Built from scratch and launched an AI-powered virtual try-on app using Flutter & Firebase, with Google Auth and gender-based style filtering. Play Store ↗
Developed a custom dual-image upload module for user photos and style inspiration, with in-app feedback loops to improve AI output accuracy.
Created a secure brand portal enabling partners to manage style categories, upload product images, and integrate shoppable links.

Mar 2025 — Present

Yonder Wonder AI

Brookline, MA · Remote

Software EngineerMobile

↓ More

Scaled WeClick to 40,000+ downloads using Flutter/BLoC, maintaining 60fps via DevTools profiling. Play Store ↗ · App Store ↗
Integrated Google ML Kit for photo optimisation and monetised via secure In-App Purchases and FCM push notifications.
Built the Face Effect web platform deploying 4+ AI effects with WebSocket-based MJPEG streaming for real-time previews. Website ↗

Feb 2025 — Feb 2026

Radiux

Brampton, ON · Remote

Mobile App DeveloperIntern

↓ More

Built a compliant Healthcare LMS end-to-end with a video player enforcing 100% completion before unlocking exams.
Automated admin reporting — system evaluates answers against key metrics and triggers email notifications on completion.
Managed the secure release pipeline through enterprise compliance to deploy internally via Google Play and App Store.

Dec 2024 — Feb 2025

Quietly Brilliant

Sangli, MH · Remote

Mobile App DeveloperIntern

↓ More

Constructed 12+ high-fidelity UI screens for a Cargo Logistics app using Jetpack Compose, covering Auth and Onboarding flows.
Built a Flutter e-learning frontend scaling a single codebase across Mobile and Web for 5+ distinct screen sizes.
Implemented a centralised theme management system enabling seamless Light/Dark mode switching, cutting code redundancy project-wide.

Sep 2024 — Dec 2024

Radiux

Brampton, ON · Remote

Mobile Application DeveloperFreelance

↓ More

Built a dual-app barber shop ecosystem — Client App (React Native Expo) and Shop Admin Panel (Flutter). Play Store ↗ · App Store ↗
Developed dynamic shop routing using unique QR codes and IDs, instantly connecting users to specific shop interfaces.
Created real-time chat, appointment scheduling, and review modules for seamless customer-to-shop communication.

Jan 2024 — Aug 2024

Radiux

Brampton, ON · Remote

Application DeveloperIntern

↓ More

Built cross-platform apps using Flutter and Firebase, applying state management and database integration for scalable interfaces.
Designed responsive UI components using React Native and modern design principles for introductory mobile projects.
Demonstrated rapid learning and strong execution — earned a direct promotion into a project-based contract developer role.

Sep 2023 — Dec 2023

Selected Work

Apps I've shipped.

New Release · 2025

StylePass AI

AI-powered virtual try-on app. Upload your photo and style inspiration — the app generates outfit previews via generative AI. Built with a secure brand portal for partner integrations.

FlutterFirebaseGoogle AuthGen AI

Google Play

40,000+ Downloads

WeClick AI

AI group photo generator with 40,000+ downloads across both platforms. Consistent 60fps performance via DevTools profiling. Monetised through In-App Purchases and FCM push notifications.

FlutterBLoCML KitIn-App Purchases

Google Play App Store

Live · Dual App Ecosystem

Happy Inline

Dual-app barber shop ecosystem. Client app in React Native Expo, shop admin panel in Flutter. QR-code shop routing, real-time chat, appointment scheduling, and reviews — all built from scratch.

React NativeExpoFlutterQR Routing

Google Play App Store

Healthcare LMS

Compliant medical training platform. Video player enforces 100% watch completion before unlocking exams. Automated admin reporting via email triggers.

FlutterFirebaseCompliance

Face Effects Web

Real-time AI face effects via WebSocket-based MJPEG streaming. 4+ live AI effects deployed with instant preview, built from scratch.

WebSocketsMJPEGAI/ML

View Live →

Cargo Logistics UI

12+ high-fidelity Android screens built with Jetpack Compose — covering Auth, Onboarding, and core workflow flows from scratch.

Jetpack ComposeKotlinMaterial 3