Software engineer, security researcher and founder. I design and operate production systems — commerce, AI infrastructure and payments — and I audit them the way an adversary would.
Years of shipping real systems end-to-end — architecture, code, infrastructure, security — for products used in production every day.
End-to-end SaaS and mobile products: architecture, APIs, offline-first POS, licensing, app-store delivery. Built to run for years, not to demo.
LLM gateways and AI platforms: model routing, streaming, usage metering, quotas and billing. I operate one serving hundreds of models daily.
Web & infrastructure pentesting, vulnerability research and exploit development. I've audited government-scale systems and found new high-severity bugs in open source.
Deep integrations with Orange Money (Mali, Côte d'Ivoire), Wave, MTN and Moov — including OTP flows, reconciliation and failure recovery. Money must not lie.
Multi-server production fleets: Docker, PostgreSQL, Caddy, mail stacks, CI/CD, Cloudflare, monitoring, backups and hardening — everything it takes to stay up.
Protocol analysis of mobile apps and desktop clients, API bridges and automation of closed platforms. If there's a wire, I can speak it.
A few of the systems alive in production today — with real users, real money and real adversaries.
Commerce OS for African businesses: point of sale, e-commerce, inventory, licensing and BUMA Cloud. Android, iOS, desktop and web — deployed for real merchants.
AI platform & LLM gateway: one OpenAI-compatible API in front of 275+ models, with credits, subscriptions, streaming and a live community.
Wallet aggregating mobile-money operators across West Africa: cash-in/out, OTP automation, transaction tracking and reconciliation done right.
Last-mile delivery platform in Kigali: rider & merchant apps, dispatch, live tracking on self-hosted map tiles — built for African streets and networks.
1-on-1 for founders, engineering leads and teams. Architecture reviews, security scoping, mobile-money integration strategy, AI platform design, or a direct teardown of your product.
Payments: Mali / XOF zone → FCFA via Mobile Money (Orange Money, Wave). Elsewhere → USD equivalent at the live rate, set at booking time. Cancellation: free up to 24 h before the call.