JA

Need a software engineer on your team to take your product from idea to scale?

I help startups and growing tech companies launch mobile and web platforms with clean architecture and real-world reliability.

7+ Products
Shipped
20M+ Installs
Across Africa
100K+ Downloads
Package Downloads
4+ Contributions
Open Source
Adeleke Joseph

Adeleke Joseph

Senior Mobile/Web Developer · 6+ Years Experience

Clean Code Costs Less. Eventually.

Many teams try to save money by hiring cheap developers. But what they save upfront, they lose in rewrites, bugs, missed deadlines, and technical debt.

Why not do it right the first time?

I’m Joseph Adeleke, a senior software engineer with over 6 years of experience building scalable mobile and web platforms for startups and major tech brands like MTN. My work has powered products used by over 20 million users across 7 African countries—from social platforms to fintech super apps.

I don’t just write code. I architect solutions, build systems that last, and help teams move faster without breaking things. From CI/CD pipelines to cross-platform UI systems, I bring structure, clarity, and real ownership to engineering teams.

Featured Projects

High-impact apps, live deployments, and 20M+ users across Africa.

MyMoMo Super App (MTN)

MyMoMo Super App (MTN)

MTN’s fintech super app serving over 20M users across 7 countries with wallet, business, and agent modules.

React NativeFirebaseAzureCodePushRe.Pack
20M+ users
Multi-version (Consumer, Agent, Business)
Live CI/CD + OTA Deployments
Student Paddy Platform

Student Paddy Platform

A student engagement platform with live chat, collaborative tools, and video streaming for higher institutions.

React NativeNext.jsFirebaseGetStream100ms
Available on Web, iOS, Android
Real-time video & chat
Improved onboarding UX
BrightSpeed Support Dashboard

BrightSpeed Support Dashboard

An internal dashboard for broadband support agents to track complaints and manage customer queries.

ReactNext.js
Used by 50+ agents
Streamlined 23% faster resolutions
Real-time issue tracking
Afropolis Social Platform

Afropolis Social Platform

A social network for African creatives to share content, connect, and collaborate in real time.

React NativeFirebaseZoom SDKAWS
Integrated Firebase Analytics
Live Messaging
Optimized queries by 60%

Tech Stack & Skills

Tools I use to build fast, scalable, and user-centered products.

React Native
React.js
Next.js
TypeScript
JavaScript
Tailwind CSS
Node.js
GraphQL
Framer
Firebase
Azure
AWS

Ready to Ship Your Next Product?

Reach out to discuss your project, team goals, or engineering needs.