Work Products Expertise Experience Open Source Contact View Resume
Senior Flutter / Mobile Engineer

I build production mobile products that people actually use.

6+ years building and shipping mobile applications across wearable technology, fintech, edtech, AI, gaming and consumer products. I've worked on products serving 500K+ users and independently shipped applications with 1M+ combined downloads.

View Professional Work Resume LinkedIn
6+
Years building with Flutter
500K+
Users supported
1M+
Combined app downloads
15+
Applications shipped
Selected Professional Work

Production systems I've actually worked on.

My professional experience goes beyond building side projects. I've owned and shipped features in production applications across wearables, fintech and education.

American Exchange Group

iTOUCH & iTECH Wearables

Mobile Engineer · Remote · New York, USA
2022 – 2024

Production wearable companion applications supporting 500K+ users. I worked across Flutter, BLE communication, wearable SDK integration, health tracking and complex mobile UI experiences.

What I owned

  • Complete female health and menstrual-cycle tracker
  • Watch scanning and device connection experience
  • Water and coffee intake tracking
  • Workout functionality
  • Major UI overhaul across the application

Engineering work

  • BLE and wearable SDK integration
  • SDK updates for additional tracking capabilities
  • Calendar filtering across health metrics
  • Steps, distance, blood pressure and sleep tracking
  • Goals and historical activity data
Flutter Dart BLE Wearable SDK Health Tracking Native Integration
iTOUCH on Google Play → iTECH on Google Play →
Meghee

Cloudnotte

Mobile Engineer
2019 – 2022

I built and deployed the first production version of Cloudnotte's Flutter mobile application and continued improving the product as its architecture evolved.

What I did

  • Built the initial Flutter application
  • Owned major mobile features and releases
  • Designed reusable application components
  • Maintained and improved the production application

Architecture

  • Refactored API consumption from REST toward GraphQL
  • Implemented gRPC communication
  • Improved maintainability through refactoring
  • Participated in code reviews and debugging
Flutter Dart GraphQL gRPC REST APIs Architecture
Cloudnotte Website → Google Play →
Moni Africa · YC W22

Rank / Moni

Mobile Engineer
2022

Contributed to the mobile fintech product and owned core financial experiences used by customers for loan and financial workflows.

Core ownership

  • Loan financial UI implementation
  • Core financial workflows
  • Production Flutter screens
  • Backend API integration

Engineering contribution

  • API consumption and data handling
  • Product requirement implementation
  • Debugging and production support
  • Code reviews and collaboration
Flutter Dart Fintech REST APIs Financial Workflows
Rank on Google Play →
Engineering Expertise

More than just building screens.

I enjoy solving the engineering problems behind mobile products, from architecture and APIs to device communication and production reliability.

Flutter & Mobile

Production Flutter applications, architecture, state management, performance optimization, platform channels and native integrations.

BLE & Wearables

Bluetooth Low Energy communication, wearable SDK integration, device scanning, synchronization and health/activity tracking.

Backend & APIs

Firebase, Supabase, Dart Shelf, REST APIs, GraphQL and gRPC, including backend architecture and API integration.

Fintech

Financial workflows, loan experiences, payment integrations, transaction interfaces and production fintech applications.

Product Engineering

Taking products from requirements to implementation, testing, release and ongoing iteration while working closely with product teams.

Engineering Quality

Code reviews, testing, debugging, CI/CD, crash monitoring, refactoring and maintainable application architecture.

Independent Products

Products I build outside client work.

I also build and launch my own products, which gives me experience beyond implementation — including product decisions, backend development, monetization and distribution.

TestBounty

TestBounty

Marketplace connecting mobile developers with real-world testers for structured bug reporting and rewards.

View Product →
Blocka

Blocka

Parental control and app/website blocking application built with Flutter and native platform integrations.

View Product →
CapFlick

CapFlick

Physics-based bottle-cap football game built with Flutter and Flame.

View Product →
LoanMate

LoanMate

Personal and business loan management application with subscriptions and notifications.

View Product →
DocQuiz AI

DocQuiz AI

AI-powered application that generates quizzes and flashcards from documents.

View Product →
InvoicePay

InvoicePay

Invoice creation and payment workflow for businesses and independent professionals.

View Product →
Experience

Six years of shipping software.

DEC 2025 — PRESENT

Senior Mobile Engineer

TestBounty

Architecting and developing a Flutter marketplace for mobile developers and professional testers, including bug reporting, messaging, campaigns, reputation and rewards.

2023 — PRESENT

Independent Product Engineer

Self-Employed

Building and shipping independent and client products across fintech, AI, gaming, productivity and consumer applications.

NOV 2022 — DEC 2024

Mobile Engineer

American Exchange Group · New York · Remote

Built and maintained wearable companion applications serving 500K+ users, working across Flutter, BLE, wearable SDKs and health/activity tracking.

FEB 2022 — OCT 2022

Mobile Engineer

Moni Africa · YC W22

Contributed to production fintech applications and owned core loan and financial experiences in Flutter.

MAY 2019 — JAN 2022

Mobile Engineer

Meghee

Built production Flutter applications including Cloudnotte, and worked on API architecture, GraphQL, gRPC, releases and maintenance.

Open Source

I build for other developers too.

Published Flutter and Dart packages covering reusable functionality for mobile developers.

date_count_down

Countdown utility package · 150+ likes

doc_text_extractor

Offline PDF and Word text extraction

search_map_place_updated

Search and place autocomplete widget

View GitHub
Beyond Engineering

Building, teaching and contributing.

Google Developer Student Club Lead

Led GDSC at Rivers State University, organizing technical workshops and mentoring aspiring developers.

YouTube Creator

Creating Flutter and Dart educational content for a community of 2,000+ developers.

Open Source Contributor

Publishing and maintaining Flutter/Dart packages used by developers across the ecosystem.

Let's Work Together

Have a mobile product to build?

I'm open to senior Flutter/mobile engineering opportunities, product collaborations and selected consulting engagements.

Email Me LinkedIn GitHub