I'm a Full-Stack Mobile App Developer from Karachi, Pakistan with strong expertise in Flutter & Dart, specializing in building scalable, production-ready mobile applications.

From frontend mobile apps with Flutter to Firebase backends and REST APIs, I focus on delivering efficient, future-ready solutions that drive meaningful results for users and businesses alike. Currently applying for Google Summer of Code 2026 with the Dart organization — working on adding WebSocket/gRPC support to Flutter DevTools.

I'm passionate about building products that solve real-world problems, with a strong focus on performance, clean architecture, and usability.

🔥 GSoC 2026 · Dart Org · WebSocket/gRPC Network Profiling for Flutter DevTools

Organization: Dart  |  Project: Add WebSocket/gRPC Support to Flutter DevTools Network Panel

Currently building a working instrumentation layer that surfaces WebSocket traffic inside Flutter DevTools — using the same dart:developer Timeline mechanism that HTTP profiling uses today.

What it does:

ID   TIME           DIR    TYPE   BYTES   ELAPSED     PREVIEW
──   ─────────────  ─────  ────   ─────   ─────────   ───────────────────────
1    14:06:41.786   sent   text   20B     +22274ms    hello GSOC community
2    14:06:42.196   recv   text   20B     +22684ms    hello GSOC community
3    14:06:53.829   sent   text   17B     +34317ms    its Abdullah Here
4    14:06:54.090   recv   text   17B     +34578ms    its Abdullah Here

Summary → Connections: 1  |  Sent: 67B  |  Received: 67B

Technical decisions:

• ProfileableWebSocket implements dart:io WebSocket — zero breaking changes, drop-in replacement
• Events posted via dart:developer.Timeline.instantSync() — same pipeline as HTTP profiling
• WebSocketProfiler registry handles multiple simultaneous connections
• 9 unit tests, all passing — no network required (MockWebSocket)

Roadmap:

• WebSocket instrumentation layer
• 9 unit tests passing
• gRPC channel instrumentation
• DevTools panel UI — message timeline & byte counters
• Stream diffing for large binary frames

Status: Shipped · Used by local shopkeepers in Karachi

A production-level mobile POS system that fully digitizes shop operations — no expensive desktop software or hardware needed.

Architecture:

lib/
├── core/          → theme, constants, error handling
├── data/          → repositories, models, Firebase & local sources
├── domain/        → business logic, use cases
└── presentation/  → screens, widgets, providers

Status: Currently Building

End-to-end real-time messaging app with Firebase Firestore, Google sign-in, media sharing, and push notifications. Focused on smooth UX and offline-first behaviour.

• 🔐 Firebase Auth — email + Google sign-in
• ⚡ Real-time messages via Firestore streams
• 🖼️ Image & media sharing via Firebase Storage
• 🔔 FCM push notifications
• 📴 Offline message caching with Hive

Status: Currently Building

Full mobile shopping experience with REST API backend, cart management, order tracking, and secure authentication.

• 🔍 Product search, filtering & categories
• 🛍️ Cart & wishlist with local persistence
• 📦 Order placement & tracking
• 🔑 JWT-based secure auth
• 💳 Clean multi-step checkout flow

Status: Actively Contributing · GSoC 2026

Contributing to the official Flutter DevTools project by building WebSocket and gRPC profiling support for the Network Panel — making it easier for every Flutter developer to debug real-time connections.

• 🔧 Drop-in ProfileableWebSocket wrapper for dart:io
• 📡 Timeline events via dart:developer — same as HTTP profiler
• ✅ 9 unit tests, zero network dependency
• 📋 Proposal submitted to Dart GSoC 2026 org

I'm open to collaborating on Flutter projects, open source, freelance, or remote full-time roles.