Flutter Developer

Pixel-perfectCross-PlatformMobile Apps in weeks.

Motivated Flutter Developer with hands-on experience in building cross-platform mobile applications using Flutter and Dart. Skilled in REST API integration, Firebase services, and mobile UI/UX development. Passionate about creating scalable, user-friendly applications with strong analytical and problem-solving abilities. Seeking to contribute to a collaborative development team while continuously learning and improving technical skills.

QT
Qari Tayyab
Flutter Developer
Available for new projects
2+ yrs
Years Exp.
5
Projects
25+
Skills
TECHNOLOGY STACK

Core Competencies

A curated stack I've used in production, organized by where they're applied. From UI pixel work to distributed systems — I optimize for correctness, speed, and maintainability.

Mobile & Cross-Platform

Native-quality mobile apps from a single codebase — offline-first, smooth 60fps, and Play Store ready.

DartFlutterAndroid StudioFlutter App Development

Frontend Engineering

High-performance interfaces with pixel-perfect design systems, accessibility (WCAG AA), and cinematic micro-animations.

UI/UX Design

Backend & APIs

Type-safe, scalable APIs with comprehensive validation, authentication, idempotency keys, and observability.

JavaAuthenticationFirestoreFCMREST APIsProviderRiverpodVS CodeAPI IntegrationPush NotificationsObject-Oriented Programming (OOP)Data Structures & Algorithms (DSA)Secure AuthenticationCommunicationProblem SolvingTeamworkAnalytical ThinkingAdaptability

Cloud & DevOps

Production-grade deployments, zero-downtime CI/CD pipelines, multi-region HA infrastructure, and cost tuning.

Firebase

Tools, Design & Workflow

Production workflow excellence — version control, UI systems, design handoff, async-first collaboration.

Git
PROFESSIONAL JOURNEY

Work Experience

Professional track record across roles and companies — shipped features, solved incidents, collaborated with cross-functional teams to deliver reliable software.

Flutter Developer

Jan 2025 — Present

TechReFi Lahore

Develop and maintain cross-platform mobile applications using Flutter and Dart. Integrate REST APIs for dynamic data communication between mobile apps and backend services. Implement Firebase services including Authentication, Firestore database, and push notifications. Collaborate with designers and developers to build responsive and user-friendly mobile UI/UX. Debug and optimize applications to improve performance and user experience.

CURRENT
ACADEMIC FOUNDATION

Education

Bachelor of Science

2021 — 2025

University of Lahore

Field: Software Engineering

Intermediate

2018 — 2020

Board of Intermediate & Secondary Education Sargodha

Field: Science

Matriculation

2016 — 2018

Board of Intermediate & Secondary Education Sargodha

Field: Science

SELECTED WORK

Featured Projects

Selected real-world work including launched products, open-source contributions, and production systems. Every project comes with code quality, performance tracking, and docs.

VIEW ALL

Jijibot – AI Chatbot Application

Dart, REST APIs • Dart

Built a RAG-based chatbot allowing users to upload documents and receive contextual answers. Integrated REST APIs for real-time chat and repository management. Optimized asynchronous operations using Dart Streams. Implemented Firebase Cloud Messaging (FCM) for push notifications.

DartREST APIsFirebase Cloud Messaging

Portal Edge – Learning Management System (FYP)

Flutter, Firebase • Flutter

Designed a Flutter-based LMS with Admin, Teacher, and Student dashboards. Implemented modules for attendance tracking, assignments, and fee voucher management. Utilized Firebase backend for authentication and data storage.

FlutterFirebase

OS Sisterhood – Multi-Service Mobile Application

Flutter

Developed a multi-service Flutter mobile application consisting of 7 service modules, designed to connect service providers with customers through a single platform. Designed and implemented 30+ responsive Flutter screens, focusing on smooth navigation, usability, and clean UI/UX. Built a service provider registration flow where users can sign up as providers and add the services they want to offer within the platform. Implemented multiple service categories including home-made food ordering (breakfast, lunch, dinner, snacks), pick & drop services, emergency help (police and ambulance), home self-care services (makeup, waxing, hairstyling, massage, facial, mehndi, etc.), sell/rent/share marketplace, event support services (photography, décor, gift baskets), and laundry & tailoring services. Structured the app to allow customers to browse services, view menus or offerings, and place service requests directly from the application. Completed the full frontend implementation in Flutter, with backend integration planned for future development.

Flutter

Footzy – AI Powered Footfall Counter

Flutter, REST APIs • Flutter

Developed a footfall analytics application with real-time dashboard visualization. Integrated Flutter with REST APIs and Firebase for dynamic updates and data tracking.

FlutterREST APIsFirebase

Naiki App – Verified Charity Bridge Platform

Flutter

Developed a Flutter-based charity platform connecting verified NGOs, donors, and financially needy women. Implemented OTP-based mobile authentication and separate dashboards for donors and recipients. Designed a structured request verification system where NGOs review financial aid requests. Enabled donation tracking allowing donors to upload payment proof and monitor contributions.

Flutter
GET IN TOUCH

Let's turn your visioninto shipped product.

Whether you need a full-stack web app, mobile product, or software architecture consultation, my inbox is always open. Expect a reply within 24 hours.

Avg response: < 24h Remote-friendly Worldwide