Technical expertise.

I use modern and proven technologies to ensure performance, security, and maintainability.

Levelexpertadvancedfamiliar
Mobile
React NativeExpo / EASTypeScriptSupabaseRedux ToolkitSQLite
Web
Next.jsTailwindCSSTypeScriptPrismaDrizzle
Backend & DB
SupabasePostgreSQLRLS policiesSQLiteNode.js
Payments & APIs
MTN MoMoAirtel MoneyStripeGoogle MapsFlutterwave
Tools & Cloud
VercelGitHub ActionsRailwayAWS BedrockClaude API

Core Technologies

Pro Rently

Published on App Store (v6.1.0, April 2025) and Google Play. Flagship case study for mobile architecture and African market product work.

mobile
React NativeExpoSupabaseTypeScriptGoogle Maps

QuickBill

Published on App Store (v1.1.1, May 2025) and Google Play. Free. Requires iOS 15.1+, 42.3 MB.

mobile
React NativeExpoSQLiteAI Receipt ScanningTypeScript

AfriStack

Commercial product sold on Gumroad. Single-developer license: use on unlimited projects.

boilerplate
Next.js 14React NativeExpoMTN MoMoAirtel Money

Griot

Shows how I combine product thinking with AI workflows and public-profile infrastructure.

platform
Next.js 14SupabaseClaude APITypeScript

Architectural Expertise

Secure and scalable databases (Supabase, PostgreSQL)
Smooth and native mobile applications (React Native, Expo)
Lightning-fast optimized web interfaces (Next.js)
Integrated payment and subscription systems

I can help you with

React Native apps

Expo Router, EAS builds, offline-first flows, app store preparation.

SaaS MVPs

Next.js, Supabase, dashboards, public pages, auth, and launch foundations.

Supabase architecture

Auth, PostgreSQL data models, RLS policies, realtime, storage, and edge logic.

African payments

MTN MoMo, Airtel Money, Stripe, and payment-ready product architecture.

Development principles

standards.ts
1const config: ProjectConfig = {
2 typescript: "strict",
3 database: "supabase",
4 mobile: "react-native/expo",
5 web: "nextjs",
6 payments: ["mtn-momo", "airtel-money", "stripe"],
7 deploy: ["vercel", "railway", "eas"],
8};