Available for Flutter / .NET MAUI mobile roles

Flutter & .NET MAUI developer for production iOS and Android apps.

I’m Umer Akhtar, a mobile application developer who ships store-ready apps, modernizes Xamarin.Forms codebases, and builds practical product features across maps, offline data, AI, Firebase, and enterprise workflows.

Best fit: mobile teams that need someone who can work inside existing code, move carefully through migrations, and still deliver polished user-facing screens.

Download CV Contact LinkedIn

Published mobile apps

Years building mobile

Flutter + MAUI

Primary stack

iOS + Android

Platforms shipped

At a glance

Mobile App Delivery

Flutter, .NET MAUI, Xamarin.Forms migrations, adaptive UI, real-device QA, and release workflows.

Enterprise App Features

Maps, offline SQLite, sync flows, role-based screens, PDFs, QR scanning, notifications, and field workflows.

Firebase + API Systems

Firestore, Auth, Cloud Functions, Realtime Database, typed REST clients, sync, and RBAC.

About

What I bring to a mobile team.

I’m strongest where mobile apps meet real product constraints: legacy code that needs careful modernization, field users who need reliable offline workflows, dashboards that need clear data, and release cycles where small platform details matter.

Flutter

Dart

.NET MAUI

Xamarin.Forms

Firebase

SQLite

Google Maps

REST APIs

AI features

RevenueCat

Delivery signal: I can contribute to greenfield mobile builds and the production work that keeps apps stable: migrations, bug triage, platform fixes, and release polish.

Migration-safe engineering

Comfortable auditing older Xamarin.Forms apps, mapping platform-specific risk, and moving production workflows to .NET MAUI without losing behavior.

Release-minded delivery

Builds with the end state in mind: store submission, real-device QA, background behavior, offline states, crash fixes, and post-release iteration.

Product-shaped mobile UI

Balances clean implementation with practical UX decisions for maps, dashboards, forms, subscriptions, document flows, and field-service screens.

2017 - 2022

Bachelor of Computer Science

Quaid-e-Azam University

Computer science foundation for mobile architecture, backend integrations, data structures, and product-focused engineering.

Experience

Professional mobile app experience.

Devhouse

Mobile Application Developer

March 2024 - PresentFaisalabad, Pakistan

Builds and modernizes production mobile apps across Flutter and .NET MAUI, with a focus on shipped product quality rather than isolated screens.

Contributed to Xamarin.Forms-to-.NET MAUI migrations for live client apps, including codebase audits, platform fixes, and follow-on feature work.
Built greenfield mobile experiences with maps, background monitoring, typed API clients, charts, Firebase, AI features, subscriptions, and store release preparation.
Collaborates with senior engineers, designers, and product stakeholders to turn ambiguous app requirements into testable release-ready increments.

Flutter Development.NET MAUIFirebaseAI IntegrationsRevenueCatProduction App Store Releases

Hashe Computer Solution

Mobile Application Developer

February 2022 - November 2023Lahore, Pakistan

Delivered cross-platform app features while building the Xamarin, Flutter, REST API, MVVM, and store-publishing foundation behind later production work.

Implemented reusable app screens, authentication, local persistence, API integrations, notifications, and platform-specific fixes.
Worked across Android and iOS release tasks, helping turn feature work into deployable mobile builds.

Xamarin FormsFlutterREST APIsMVVMMobile App PublishingPerformance Optimization

Projects

Featured mobile work.

Featured

Global Social Networking Platform

Hobby Swap

Published app

Product feature delivery

Store-ready mobile product work

Connects hobby communities through interest matching, nearby discovery, and lightweight real-time chat for people meeting around shared activities.

Real-time MessagingMatching SystemLocation-Based Feed

FlutterFirebaseRealtime DatabaseCloud Functions

Case Study

Download on theApp Store Get it onGoogle Play

Featured

Enterprise Fuel Station POS System

Pump Manager

Published app

Product feature delivery

Store-ready mobile product work

Turns pump operations into a branch-aware POS workflow with staff permissions, sales activity, and reporting for fuel station teams.

Firebase BackendRBACMulti-Branch Management

FlutterFirebaseRBACCloud Functions

Case Study

Download on theApp Store Get it onGoogle Play

Featured

AI Document Analysis Platform

Summio

Published app

Product feature delivery

Store-ready mobile product work

Lets readers upload PDFs, ask questions against retrieved passages, and unlock longer AI summaries through a subscription model.

RAGPDF ProcessingRevenueCat

FlutterGPT-4GeminiVector SearchRevenueCat

Case Study

Download on theApp Store Get it onGoogle Play

Featured

Personal AI Friend

Chatti

Published app

Product feature delivery

Store-ready mobile product work

Pairs character-style chat with voice interaction so users can shape a companion's tone, memory cues, and conversation style.

AI ChatVoice ConversationsCharacter Personalities

FlutterFirebaseGPT-4Voice AI

Case Study

Download on theApp Store Get it onGoogle Play

Flutter

OCR Productivity App

Textify

Published app

Product feature delivery

Store-ready mobile product work

Extracts readable notes from PDFs and scans, helping users turn captured pages into organized text they can review and reuse.

PDF to TextOCRNotes Management

FlutterOCRPDF ProcessingRevenueCat

Case Study

Download on theApp Store Get it onGoogle Play

Flutter

Pet Health Management

NotePet

Published app

Product feature delivery

Store-ready mobile product work

Organizes a pet's health timeline with vaccinations, records, reminders, spending history, and PDF reports for vet visits or personal tracking.

Vaccination TrackingHealth RecordsReminders

FlutterFirebaseLocal NotificationsPDF Reports

Case Study

Download on theApp Store Get it onGoogle Play

.NET MAUI

Real-Time Fleet & Asset Tracking App

Yaza OneTrak

Pending release

Solo greenfield build

Best proof of end-to-end .NET MAUI ownership

Greenfield .NET MAUI companion app for Yaza Tech Ltd.'s logistics platform, bringing live fleet dashboards, Google Maps tracking, trip routes, eco-scoring, and AVL telemetry to iOS and Android.

Solo Greenfield BuildLive GPS TrackingTrips & Telemetry

.NET MAUI.NET 10C#Prism DryIocRefitShiny+6 more

Case StudyPending Release

.NET MAUI

Training & Compliance App Migration

Tribuco

Live on iOS + Android

Team migration under senior lead

Xamarin.Forms to .NET MAUI migration for construction compliance

Senior-led team migration of Tribuco Knowledge from Xamarin.Forms to .NET MAUI, followed by feature work for offline training content, QR site workflows, notifications, PDF viewing, and outdoor-readable UI.

Team MAUI MigrationOffline SQLite ContentQR Compliance Flows

.NET MAUIXamarin.FormsC#.NETAndroidiOS+4 more

Case Study

Download on theApp Store Get it onGoogle Play

.NET MAUI

Field Service Management Migration

BNApp

Live iOS app

Team migration under senior lead

Production migration with field-service workflows preserved

Team migration support for BN Solutions' live Business Navigator field-service app, preserving workflows for calls, customer sign-off, maps, CRM, inventory, scheduling, and offline sync.

Production App MigrationField Service CallsOffline Sync Layer

.NET MAUIXamarin.Forms.NETC#SQLiteAndroid+7 more

Case StudyAvailable on the App Store

.NET MAUI

Enterprise Business Platform

Yaza Bizsuite

Live on iOS + Android

.NET MAUI feature delivery

Enterprise business screens and secured API flows

A .NET MAUI business app for Yaza systems, covering secured API flows, workflow screens, reporting views, and operational tooling for internal teams.

.NET MAUICustom Backend APIsBusiness Reporting

.NET MAUIC#REST APIsReporting

Case Study

Download on theApp Store Get it onGoogle Play

Skills

Mobile engineering toolkit.

Frontend

FlutterDart.NET MAUIXamarin FormsAndroidiOS

Backend

FirebaseREST APIsCloud FunctionsFirestoreRealtime Database

AI

GPT-4GeminiRAGVector SearchConversational AI

Tools

GitXcodeVS CodeFigmaRevenueCatApp Store Connect

Achievements

Proof of shipped work.

Published Apps

Store Ecosystems

Years Experience

MAUI Projects

Enterprise Applications

Firebase-Backed Apps

Contact

Let’s talk about the right mobile role.

For roles involving Flutter, .NET MAUI, Xamarin migration, mobile release work, or production app feature delivery, email is the fastest path. LinkedIn and GitHub are here for quick validation.

umerakhtar222@gmail.com +92 305 3800357 linkedin.com/in/umerakhtar github.com/umer-akhtar-dev Download resume