About Me

Flutter Developer

I am a dedicated Flutter developer with 5 years of experience building and delivering 6 production-ready applications. Specializing in intuitive UI/UX design, clean architecture, and advanced state management, I focus on crafting sleek and responsive cross-platform experiences. My approach combines robust technical foundations with user-centric design principles to ensure every mobile application is both maintainable and exceptionally engaging for users.

5+
Years Experience
5+
Completed Projects
16+
Skills & Tools
1
Credentials & Degrees

Primary Focus

Web Development

High-quality development of sites and web applications using React.

React

Mobile Apps

Professional engineering of fluid mobile applications for iOS & Android with Dart, Kotlin, Swift.

DartKotlinSwift

Backend & APIs

Scalable server-side architectures, microservices, and robust REST/GraphQL APIs built with Node.js, Python, Rest QPIs & GraphQL.

Node.jsPythonRest QPIs & GraphQL

Cloud & DevOps

Cloud deployment, automated continuous integration, and containerized architecture using Firebase, Firebase & Cloud, CI/CD & Fastlane.

FirebaseFirebase & CloudCI/CD & Fastlane

UI/UX Design

Modern and intuitive user experience design, wireframing, and interactive design systems using UI/UX & Figma.

UI/UX & Figma

Development Skills

  • React
  • Node.js
  • Python
  • Dart
  • Firebase
  • FC
    FCM
  • Kotlin
  • Swift
  • BloC & Riverpod
  • CA
    Clean Architecture
  • Firebase & Cloud
  • Rest QPIs & GraphQL
  • C&
    CI/CD & Fastlane
  • U&
    Unit & Widget Testing
  • UI/UX & Figma
  • AP
    App Performance Optimization

Strengths

5+ Years Experience

Specialized in commercial software development, most recently as Senior Flutter Developer at TechRefi.

5+ Delivered Projects

End-to-end development and production delivery of projects including FinPulse(Fintech & Mobile Banking) and Portora AI - Career Toolkit.

16+ Core Technologies

Active development toolkit utilizing React, Node.js, Python, and modern engineering frameworks.

Academic Foundation

Completed Bs Software Engineering in Computer Science at University of Lahore.

Projects

FinPulse(Fintech & Mobile Banking)
Flutter • Kotlin • BloC

FinPulse(Fintech & Mobile Banking)

Engineered high-security mobile banking app serving 250K+ active users. Implemented biometric auth, real-time transaction streams with WebSockets, and achieved 99.9% crash-free sessions across both iOS and Android.

Portora AI - Career Toolkit
Flutter • Dart • Firebase

Portora AI - Career Toolkit

Architected an all-in-one AI career platform creating live web portfolios and ATS resumes. Integrated Gemini AI for real-time bio generation, sub-second cloud sync, and pixel-perfect PDF rendering directly on mobile.

Jijibot - AI Document Chatbot
Flutter • Riverpod • RAG

Jijibot - AI Document Chatbot

Built enterprise RAG chatbot enabling document uploads and instant contextual query answering. Optimized async operations with Dart Streams for sub-second chat latency and integrated FCM for intelligent real-time push notifications.

Footzy(AI Footfall Analytics)
Flutter • BloC • Firebase

Footzy(AI Footfall Analytics)

Engineered computer-vision backed footfall analytics mobile app with real-time dynamic dashboard visualization. Integrated REST APIs and Firebase for live traffic tracking, supporting high-throughput retail store telemetry.

Nexus (Global Logistics & Delivery)
Flutter • Swift • GraphQL

Nexus (Global Logistics & Delivery)

Developed real-time order tracking and logistics app with live GPS navigation. Reduced app cold-start latency by 42% and supported over 100K daily delivery transactions with robust offline-first local caching.

Resume

Experience

  1. Senior Flutter Developer

    TechRefi
    2023 — Present

    Lead cross-platform mobile architecture using Flutter & Dart. Integrate scalable REST APIs, secure Firebase authentication, and Firestore databases while mentoring engineers and driving 99.9% crash-free production releases.

  2. Mobile Application Developer

    DevBatch Solutions
    2021 — 2022

    Developed and shipped 6+ high-performance Android & iOS apps with Flutter and BLoC. Integrated payment gateways, Google Maps SDK, and real-time push notifications, optimizing UI render times and screen transitions by 35%.

Education

  1. University of Lahore

    Bs Software Engineering in Computer Science
    2021 — 2025

Contact

Feel free to reach out directly for collaborations, inquiries, or opportunities.

Primary Emailusamanazeer136@gmail.com
Send Email

Connect Across Platforms

GitHubLinkedIn