Real-world MVP Architectural systems built with real constraints — from Tanzania's mountains to the global web.
Tanzania's open tourism data platform — GPS-accurate attractions, national parks, hotels, real-time weather. Django REST + PostgreSQL. PWA-ready. "Free to Explore, Born from Africa."
Premium tour booking for Kilimanjaro & Tanzania safaris. DPO payment gateway, QR tickets, 14-day smart pricing, and real-time admin dashboard.
Hotspot billing via M-Pesa STK push — automated session creation after payment, works offline-first. Built for Tanzania's ISP and café market.
Django-based WhatsApp bot powered by Anthropic Claude (claude-sonnet-4-5). Multi-key fallback, persistent memory, Tanzanian codemix persona with smooth AI-denial deflection.
Plug-and-play Django integration for Snippe payments — mobile money, cards & QR with webhooks, signals, and audit logging. Official Python SDK published to PyPI.
Secure digital student election system for MWECAU — authentication, candidate registration, spectral randomisation for anti-cheating, live results, and audit logs.
AI-powered travel itinerary builder using LLM pipelines to generate personalised Tanzania travel plans. Part of the PipeKit automation suite.
University ICT club platform with an AI chatbot (Flask + ChromaDB + HuggingFace + Groq) for student FAQs, club registration, and event management.
Backend systems, REST APIs, AI integrations, and payment flows for undisclosed clients across e-commerce, logistics, tourism SaaS, and booking sectors.
Beyond chatbots — full autonomous agent systems that connect services, memory, and actions into working workflows.
API design, database modelling, authentication, caching, and scalable service architecture.
LangChain agents, Claude/Gemini APIs, chatbots, email automation, WhatsApp AI, and RAG pipelines.
Stripe, PayPal, DPO, Pesapal, M-Pesa, Snippe — Africa-ready and global payment flows.
n8n pipelines, WhatsApp Business integrations, and multi-service orchestration.