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Flutter Developer with 4+ years of experience shipping multiple production apps for iOS and Android, including real-time, live-streaming, and auction platforms. Progressed from Flutter Developer to Team Lead and Project Manager, owning end-to-end delivery and managing engineering under tight deadlines and limited resources. Built scalable real-time systems (live bidding, live video, chat) using Flutter with Firebase and Node.js backends. Implemented CI/CD with Codemagic and GitHub Actions to reduce release effort by ~90% and improved reliability using crash monitoring and performance-focused iterations.…Flutter Developer with 4+ years of experience shipping multiple production apps for iOS and Android, including real-time, live-streaming, and auction platforms. Progressed from Flutter Developer to Team Lead and Project Manager, owning end-to-end delivery and managing engineering under tight deadlines and limited resources. Built scalable real-time systems (live bidding, live video, chat) using Flutter with Firebase and Node.js backends. Implemented CI/CD with Codemagic and GitHub Actions to reduce release effort by ~90% and improved reliability using crash monitoring and performance-focused iterations.

Bilawal Hussain

Project Manager, App Developer, Back-End Developer, +1

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Flutter Developer with 4+ years of experience shipping multiple production apps for iOS and Android, including real-time, live-streaming, and auction platforms. Progressed from Flutter Developer to Team Lead and Project Manager, owning end-to-end delivery and managing engineering under tight deadlines and limited resources. Built scalable real-time systems (live bidding, live video, chat) using Flutter with Firebase and Node.js backends. Implemented CI/CD with Codemagic and GitHub Actions to reduce release effort by ~90% and improved reliability using crash monitoring and performance-focused iterations.…Flutter Developer with 4+ years of experience shipping multiple production apps for iOS and Android, including real-time, live-streaming, and auction platforms. Progressed from Flutter Developer to Team Lead and Project Manager, owning end-to-end delivery and managing engineering under tight deadlines and limited resources. Built scalable real-time systems (live bidding, live video, chat) using Flutter with Firebase and Node.js backends. Implemented CI/CD with Codemagic and GitHub Actions to reduce release effort by ~90% and improved reliability using crash monitoring and performance-focused iterations.

Available to hire

Flutter Developer with 4+ years of experience shipping multiple production apps for iOS and Android, including real-time, live-streaming, and auction platforms. Progressed from Flutter Developer to Team Lead and Project Manager, owning end-to-end delivery and managing engineering under tight deadlines and limited resources.

Built scalable real-time systems (live bidding, live video, chat) using Flutter with Firebase and Node.js backends. Implemented CI/CD with Codemagic and GitHub Actions to reduce release effort by ~90% and improved reliability using crash monitoring and performance-focused iterations.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Beginner

Language

English

Fluent

Urdu

Fluent

Pashto, Pushto

Fluent

Work Experience

Flutter Developer → Team Lead → Project Manager at Collectable Group Events (USA)

October 1, 2025 - June 30, 2026

Owned TCTV end-to-end (architecture, native iOS/Android integrations, backend ownership, QA, releases, and stakeholder communication) for a US client. Managed a 5-engineer team with sprint planning, code reviews, and architecture decisions to meet strict deadlines. Replaced a fully manual, day-long release process with a Codemagic/GitHub Actions CI/CD pipeline triggered on merge, reducing release effort by ~90% and enabling automated staging and production deployments. Engineered a real-time bidding system for live auctions, resolving concurrency/race conditions from simultaneous bids to keep bid state synchronized for all viewers. Built native Swift (iOS) and Kotlin (Android) modules to extend Flutter where needed and integrated Node.js backend services for live video and checkout flows.

Senior Flutter Developer at Quantums Limited

December 1, 2024 - August 31, 2025

Built and shipped three production apps: Creator Club, Frenzone Live, and Legal Ace, totaling 27,000+ combined downloads across iOS and Android. Developed Creator Club with real-time chat and WebSocket-based discovery/matching, backed by Firebase (Authentication, Firestore, Storage, Cloud Messaging) for secure auth, sync, and push notifications. Integrated responsive Flutter UI with REST APIs in collaboration with design and backend teams. Delivered features across Flutter plus native Android/iOS (Kotlin/Swift/Java) when platform-specific requirements arose. Maintained app-store ratings through performance improvements, crash monitoring, and iterative post-launch UX enhancements.