System Architect & Full-Stack Developer/Engineer building everything buildable under XFIX Global Limited — from financial ecosystems and property management platforms to educational tools and beyond.
Based in Nairobi, Kenya, I design modular, configuration-driven architectures that solve real-world problems, spanning mobile payment systems, enterprise platforms, language preservation tools and more.
I’m also available for hire.
| Category | Technologies |
|---|---|
| Languages | PHP, Dart, SQL, JavaScript |
| Mobile | Flutter, Riverpod, Dio, JWT |
| Backend | Node Js, Python, Laravel, SelfPHP Framework, REST APIs |
| Frontend | Bootstrap 4/5, JavaScript, DataTables |
| Database | MySQL, SQLite, Eloquent ORM |
| Integrations | OpenAI API, Meta/WhatsApp Business API, M-Pesa |
| Architecture | MVC, Repository Pattern, Modular Design |
Property management & fintech ecosystem
- Automated financial modules with real-time mobile payment capture
- Landlord/tenant ledger synchronization
- Lease management with unit tracking and digital agreements
- Meta WhatsApp Business API integration for automated client communication
- JWT-based authentication with session validation
- Multi-role permission system (admin, agent, tenant, landlord)
Stack: Flutter + PHP | 3+ repos
Kikuyu language digital preservation
- Mobile interface for word categories, translations, and pronunciation
- Multi-language translation support
- IPA phonetic transcription engine
- Hierarchical category system with slug-based URLs
- JWT-secured API endpoints with server token validation
- Searchable linguistic database
Stack: Flutter + PHP | 3+ repos
Point of Sale & business management system
- AI-powered content generation (OpenAI integration)
- Diet and workout plan generators
- Stock management with purchase, adjustment, and transfer modules
- POS receipt system with slim templates
- Multi-language support (15+ languages)
- Modular architecture with installable modules
Stack: Laravel + Bootstrap + jQuery
- Scaling Nesthub – Stabilizing payment repositories and refining property manager UX
- Meta App Review – Navigating WhatsApp Business API integration for business automation
- Modularization – Refactoring legacy code into clean, repository-based patterns
- Location: Nairobi, Kenya
- Focus: Full-Stack Development | System Architecture | Fintech Solutions
"Code should be modular, logic should be centralized, and the architecture should speak for itself."