Case Studies
Systems I've Built
I stay with the systems I build long enough to see them evolve, scale, and create real impact.
Telemedicine Infrastructure
Problem
Built telemedicine and B2B infrastructure enabling clinics, HMOs, pharmacies, and more to plug into remote healthcare delivery.
What Was Built
- Rebuilt core architecture
- Stabilized engineering team
- Built telemedicine platform
- Designed B2B infrastructure layer
- Internal tools for operations and management
Impact
- 500% increase in engineering productivity
- B2B infrastructure powering multiple clinic partnerships
- Telemedicine infrastructure deployed across clinics, pharmacies, and PHCs
Cross-Border Payments Platform
Problem
Built a cross-border payments platform enabling users to spend money internationally.
What Was Built
- Currency conversion rate engine
- Multi-wallet infrastructure
- Virtual card issuance
- Multi-tier KYC identity verification
Impact
- 1000% increase in users
- 3000% increase in revenue
Crypto Finance Platform
Problem
Built a crypto finance platform for trading, stablecoin storage, and instant payouts across Africa.
What Was Built
- Multi-asset trading
- Fiat and crypto withdrawals
- Bank payout infrastructure
- Transaction analytics
- In-app education platform
- Gamified referral system
Impact
- Trusted by thousands of users
- 50% increase in retention
- Improved performance and security
Live Streaming Platform
Problem
Built a platform enabling African creators to monetize live content globally.
What Was Built
- Live video streaming
- Digital wallet
- Ticketing infrastructure
- Real-time chat
- Creator monetization tools
Impact
- Live video streaming infrastructure
- Creator monetization system
- Real-time chat & ticketing
- Digital wallet integration
Multi-Service Delivery Platform
Problem
Built a multi-service delivery platform for food, groceries, pharmacy, gas, laundry, and cleaning across Nigerian cities.
What Was Built
- End-to-end ordering with scheduled/future orders
- Wallet system with card and bank top-ups
- "Pay-for-Me" social commerce feature
- Real-time delivery tracking with QR verification
- Rider earnings and wallet management
- Multi-city operations
Impact
- Live across cities in Nigeria
- 4+ service categories on one platform
- Full system architected and shipped
Talent Discovery Platform
Problem
Built a talent discovery and competition platform, from applications to live voting to weekly rewards.
What Was Built
- Contestant application and audition pipeline
- Talent competition with seasonal voting rounds
- Social timeline with posts, reactions, and short-form video
- Live streaming for performances
- In-app e-commerce and subscription system
- Ad placement algorithm balancing revenue and UX
Impact
- 40% increase in platform revenue
- Turned a competition app into a daily-use platform
Food Delivery Platform
Problem
Built a food delivery platform end-to-end, customer and rider systems.
What Was Built
- Search and ordering system
- Gamified ordering experience
- Real-time delivery tracking
- Notification infrastructure
Impact
- Coming soon
Food Delivery System
Problem
Designed full system architecture and built User, Vendor, and Delivery apps through to production launch.
What Was Built
- Menu creation system
- Food search and ordering
- Real-time communication
- Payment infrastructure
- Notification system
- CI/CD pipeline
Impact
- Empowered first-time restaurants to experience food delivery
- Extended restaurant revenue through digital ordering
- 3 apps delivered (customer, vendor, rider)