Destiny Ed | Senior Flutter Engineer • Startup Founder • Mobile Architect

Senior Flutter Engineer • Startup Founder • Mobile Architect • Backend Engineer (Dart)

Built and scaled mobile products used by 100K+ users. Former Lead Mobile Engineer at a YC-backed startup. Co-Founder of TestBounty. Expert in Flutter, Dart Backends, AI Integrations, and Product Development.

View Projects Resume LinkedIn

Achievements

100K+

Combined downloads across multiple mobile applications.

6+ Years

Professional Flutter development experience.

YC Startup Experience

Lead Mobile Engineer at Moni Africa (YC W22).

Open Source

Multiple packages published and maintained on pub.dev.

Co-Founder

Built and launched TestBounty from the ground up.

Content Creator

Flutter and Dart tutorials reaching thousands of developers.

Featured Projects

Blocka – Parental Control

Secure app & website blocker • 4.8 stars

TestBounty

Platform connecting app developers with real-world testers for paid bug reporting and crypto rewards.

Flutter • Firebase • Crypto Rewards

Canta Ball

Nostalgic bottle-cap flicking game with modern physics and competitive gameplay.

Flutter • Flame • Mobile Gaming

Nextmate

Full-featured mobile application with custom backend infrastructure and scalable architecture.

Flutter • Dart Shelf • Backend APIs

DocQuiz AI

Generate quizzes & flashcards from PDFs using Gemini API

Gemini • Supabase • Flutter

Dart Shelf Backend

Production-ready backend featuring authentication, rate limiting, feature flags, Docker deployment and automated tests.

Dart Shelf • Drift • Docker

Loan Manager

Manage Loans and stay on top of financial transactions effortlessly

Firebase • RevenueCat • Flutter • OneSignal

InvoicePay

Everything you need to create professional invoices and get paid faster.

Screenshot Pro

Auto App Store & Playstore graphics generator

SafeTrace

Find, Report lost or stolen items, and track crime hotspots

Sapa – Reseller Ecommerce Platform

Sapa empowers suppliers to reach a wider audience and resellers to earn profits by promoting and selling high-quality products

Firebase • Paystack • Flutter

See All Projects →

Open-Source Packages (pub.dev)

date_count_down

Simple countdown timer • 150+ likes

doc_text_extractor

Offline PDF/Word text extraction

search_map_place_updated

Search Widget that allows users to search for a place while getting autocompletion feedback

See All Packages →

Tech Stack

Mobile

Flutter • Dart • Riverpod • Provider • Bloc • Platform Channels

Backend

Dart Shelf • Frog • Firebase • Supabase • REST APIs • GraphQL

Payments

Stripe • Paystack • RevenueCat • In-App Purchases

Database

Firestore • Drift • SQLite • Hive • Supabase PostgreSQL

DevOps

Docker • CI/CD • GitHub Actions • Cloud Functions

AI

Gemini API • Document AI • AI Chat • OCR Pipelines

Articles & Tutorials

Integrate Video Calling Feature In Flutter

Integrating an engaging video communication experience

Read on Medium

How I Built a 4.8-Star Parental Control App

Provider, Firebase rules, Platform Channel

Watch on Youtube

See All Articles →

Experience

Co-Founder & Lead Developer — TestBounty

2025 – Present

Built a platform connecting app developers with paid testers through structured bug reporting and reward systems.

Freelance Flutter Consultant

2023 – Present

Developed and launched profitable apps across AI, fintech, gaming and productivity sectors.

Senior Flutter Developer — American Exchange Group

2022 – 2024

Led development of secure mobile applications with complex integrations and scalable architecture.

Lead Mobile Engineer — Moni Africa (YC W22)

2022

Contributed to the core fintech mobile product of a YC-backed startup.

Senior Mobile Engineer — Meghee

2019 – 2022

Built and maintained production Flutter applications while establishing scalable development practices.

Currently Building

TestBounty

Building a platform that connects app developers with real-world testers through paid bug-reporting campaigns and crypto-powered rewards.

Leadership & Community

Google Developer Student Club Lead

Led GDSC at Rivers State University from 2022–2023, organizing workshops and mentoring aspiring developers.

YouTube Creator

Producing Flutter and Dart educational content for over 2,000 subscribers.

Open Source Contributor

Maintaining packages used by developers across the Flutter ecosystem.

How I Can Help

Mobile App Development

Flutter applications built for startups, enterprises and growing businesses.

Backend Development

Dart Shelf, Frog, Firebase and Supabase powered backend systems.

Technical Leadership

Architecture reviews, engineering mentorship and team scaling.

AI Integration

Gemini-powered assistants, document intelligence and automation tools.

Let's Build Something Amazing Together

Need a Senior Flutter Engineer, Mobile Architect, Backend Engineer, or Technical Partner? I help startups launch products faster, improve existing codebases, scale engineering teams, and build reliable mobile platforms.

Email Me Directly

Rates: $40–150/hr • Fixed-price projects welcome • Available for long-term contracts