Flutter Developer & System Designer
Expert Flutter Developer — Mobile Engineering Team Lead
I architect and ship pixel-perfect cross-platform apps that users love. From complex state management to seamless API integrations, I turn ambitious ideas into polished digital products.
Available for freelance & full-time roles
01About Me
I believe the best mobile apps are those where the technology completely disappears, leaving only the experience.
I approach every project with a product-first mindset — obsessing over user experience before writing a single line of code. My work spans the full lifecycle, from architecture whiteboard sessions to App Store deployment, always anchored in clean code and scalable patterns.
My technical foundation rests on clean architecture (MVVM, MVC), state management mastery (Provider, GetX, BLoC), and deep integration experience — REST APIs, Firebase, SQLite, OpenAI APIs, Google Maps, geofencing, and push notifications. I build systems that are maintainable by teams, not just by me.
Beyond engineering, I think deeply about system design, product strategy, and user delight. I'm equally comfortable leading cross-functional collaborations, implementing agile workflows, and mentoring junior developers. Every shipped app reflects a commitment to craft over speed.
How I approach the work
MVVM & MVC patterns for scalable, testable codebases.
Consistently optimizing render pipelines and minimizing app payload sizes.
Deep integrations with REST APIs, Firebase, Maps, and AI services.
Full lifecycle: concept → App Store & Google Play deployment
02Solutions
Specialized cross-platform mobile engineering engineered for speed, clean architecture, and measurable business impact.
01
Transform your Figma prototypes into a production-ready, store-approved mobile application for iOS & Android.
Timeline
4–8 Weeks
Founders needing a rapid, rock-solid market launch
02
Deep diagnostic audit to eliminate jank, fix memory leaks, and modernize legacy hybrid or Flutter codebases.
Timeline
1–2 Weeks
Existing apps struggling with crashes or slow loads
03
Integrate powerful on-device and cloud LLM capabilities into responsive, intuitive mobile workflows.
Timeline
2–4 Weeks
Products modernizing with generative AI features
04
Senior engineering leadership to mentor junior engineers, establish CI/CD, and enforce code quality.
Timeline
Monthly Retainer
Growing teams requiring senior technical guidance
03Experience
March 2024 – Present
CurrentMobile Tech Lead
Driving mobile architecture and mentoring a cross-functional engineering team. Overseeing product development from initial concept through to successful App Store and Google Play deployments.
Sept 2022 – Mar 2024
Software Engineer
Developed high-quality mobile applications with a focus on intuitive user interfaces and robust backend connectivity.
Jan 2021 – Aug 2022
Freelance Mobile Developer
Delivered custom mobile apps for clients across various domains, managing the full development cycle from concept to app store deployment.
04Selected Work
My own apps
01 / 09
uzzitech
AI Utility
Bypass AI detectors and humanize your text with advanced AI processing.
AI Humanizer acts as an intelligent text processor that rewrites and humanizes AI-generated content, making it bypass standard AI detection tools while preserving the original meaning.
02 / 09
uzzitech
Productivity
Ethiopian calendar and date converter with Orthodox fasts and offline support.
The Zemen App provides a comprehensive, offline-first calendar and date converter. It integrates national and cultural holidays (like Enkutatash, Meskel, Timkat) and details Orthodox fasts and Sabbath days all in a single interface.
03 / 09
uzzitech
Lifestyle / Religious
Digital companion for daily recitation of the five essential Surahs of the Holy Quran.
Punj Surah offers an all-in-one offline digital companion featuring high-quality MP3 audio recitation, a page-by-page reading mode, a Qibla Finder, Salah Tracker, and a digital Tasbeeh counter.
04 / 09
uzzitech
Productivity
Smart auto silent mode app managing profiles by location, time & schedule.
Smart Silent automatically switches phone sound profiles based on scheduled times or geographic location (geofencing). It efficiently mutes calls and media, and reverts to normal settings automatically once the event is over or the user leaves the area.
05 / 09
uzzitech
Health & Fitness
Monitor blood pressure, heart rate and family health vitals in one simple app.
Track Health & Vitals Monitor is a clean, focused health companion: log blood pressure, heart rate and key vitals in seconds, keep separate profiles for each family member, and visualize trends over time so changes are obvious at a glance.
06 / 09
uzzitech
Education
AI-powered USCIS naturalization prep with mock interviews and civics practice.
AI US Citizenship Test 2026 is a focused prep app: an AI tutor that explains civics answers in plain words, realistic N-400 mock interviews, ZIP-code autofill for state-specific questions, and an audio study mode for learning on the go.
07 / 09
uzzitech
Productivity
Minimalist pomodoro timer, task planner and ambient sounds for deep work.
ZenPeace is a minimalist all-in-one focus companion built around the Pomodoro Technique: customizable focus intervals, a daily task planner with per-task pomodoro tracking, deep-work analytics, and calming ambient sounds in a clean, distraction-free design that works fully offline.
08 / 09
uzzitech
Health & Fitness
Private period tracker, menstrual calendar and ovulation companion that works fully offline.
HerCycle is a privacy-first period tracker: menstrual cycle logging with an adaptive irregular-cycle algorithm, ovulation and fertile-window estimates, PMS/symptom/mood logging with health reports, and reminders — all stored on-device, account-free and fully offline, with a clear medical disclaimer that estimates are not medical advice.
09 / 09
uzzitech
Puzzle
Relaxing bubble shooter in a sunny coral lagoon — color-blind friendly, with symbol bubbles, 100 levels and endless mode.
Bubble Shooter: Bubble Pop is a relaxing bubble pop game where every bubble carries its own symbol as well as a color, so players match by shape as well as color. It has 100 levels across four worlds, boosters, an endless mode, and no timers, no pressure and no purchases — free to play, with progress saved on-device and no account needed.
Case studies · Store listings
Analyze your skin with AI, track progress, and get a personalized skincare plan
Never waste food again
Guided breathing exercises & meditation for stress, anxiety relief & sleep
Store emergency medical details and share them instantly via a secure QR code
Smart alarms with snooze control, wake challenges, and morning insights.
Fonetic helps you learn and practice English to speak confidently and fluently
School management system. Parent App
Mohid Admin App for managing your Devices and Mohid settings on the go
A polished travel planner for creating accounts, organizing trips, exploring destinations, and tracking checklists.
Islamic app with Adhan, reminders, prayer times, and prophetic routines.
The #1 Masjid CRM featuring Account Management, Funds Management, and Digital Signage.
05Social Proof
Real feedback from startup founders, engineering leads, and clients who trust my code in production.
Uzair delivered our complex mobile app ahead of deadline. His mastery of Flutter and clean state management meant zero regression bugs during our store submission. He communicates like a seasoned tech lead.
Project Director
Engineering Manager · Metasense Technologies
Uzair took our unoptimized prototype and turned it into an ultra-smooth 60fps app. His attention to pixel-perfection and offline-first database sync transformed our user retention metrics.
Product Lead
Founder · HealthTech Startup
Exceptional Flutter developer. Very proactive, understood our product requirements without micromanagement, and delivered clean, self-documenting code. Highly recommended for any serious mobile project.
Lead Architect
CTO · Versatile Soft
06Skills
My toolkit is chosen for building scalable, cross-platform mobile apps with clean architecture and exceptional user experiences.
07Background
FATA University, Kohat, Pakistan
Bachelor of Computer Science (16 years)
Oxford Public School and College, Kohat
FSc in Computer Science
All Noor Public School, Kohat
Matric in Science
Flutter Essential Training: Build for Multiple Platforms
Aug 2021 – Oct 2021
Git Essential Training
Feb 2024 – Mar 2024
Certificate in IT (CIT) – Web Graphics and Mobile App Development
Mar 2021 – Sep 2021
Diploma in IT (DIT) – Web Graphics and Mobile App Development
Mar 2019 – Sep 2020
08Insights
Mobile Development8 min read
Build a color-blind friendly game in Flutter: pair every color with a symbol, add aiming aids players can read, and ship settings players control.
Security8 min read
Build a privacy-first Flutter app that keeps sensitive data on the device with no account and no cloud sync, using local storage and an app lock.
Artificial Intelligence10 min read
Scan receipts in Flutter with the Gemini API. Parse items and expiry dates into structured JSON, store them locally, and turn expiring food into recipes.
09FAQ
Everything you need to know about working together, delivery timelines, and project handover.
We kick off with a technical scope alignment call to define requirements and milestones. From there, I structure the application architecture (BLoC/Clean Architecture), deliver weekly testable APK / TestFlight builds, maintain transparency via GitHub, and finalize with App Store and Google Play submissions.
I am based in PKT (UTC+5), which allows 4–6 hours of direct working overlap with European (GMT/CET) and Middle Eastern (GST) business hours, and morning/evening alignment windows with US East (EST) and West (PST) teams. I provide daily async Loom/Slack updates and weekly progress demos.
I work under two flexible models: (1) Fixed-Scope Milestone Contracts for MVPs and audits with well-defined specifications, and (2) Weekly Dedicated Sprint Retainers for evolving products requiring continuous feature delivery and team leadership.
Yes. Every project includes end-to-end release management: configuring Apple Developer / Google Play Console accounts, setting up provisioning profiles, adhering to strict privacy and permission guidelines, and addressing any reviewer feedback until public release.
You retain 100% full intellectual property ownership. All source code, Git repositories, Firebase configurations, and design assets are transferred completely upon milestone completion under standard commercial IP terms.
Absolutely. I frequently conduct codebase health rescues: profiling frame rate drops, resolving state management entanglements, upgrading deprecated packages, and restructuring code to clean architecture without having to rebuild from scratch.
10Contact
I'm currently open to new opportunities and exciting collaborations. Let's build something remarkable.
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