Capabilities
Every trade below ships from one head: design, front end, back end, mobile, DevOps, applied AI, and the Playwright e2e tests that prove it all works. A full team's worth of skills, zero handoffs.
Software
Back ends and distributed systems in Go, .NET, Node.js, Python, and PHP. Event-driven microservices, REST and gRPC APIs, message queues on Kafka and SQS, PostgreSQL and Redis under load. Up to a core banking platform built from scratch. Microservices where they pay their rent, monoliths where they do not.
Web
Server components and streaming SSR, so the first paint is real content, not a loading state. Performance and accessibility are deliverables, held to Core Web Vitals and INP on real devices, because lab scores flatter and nobody browses on a benchmark machine. Typed end to end, styled in Tailwind, animated where motion earns its keep.
Apps
Mobile with React Native and Expo, native modules in Swift and Kotlin when the platform demands it: home-screen widgets, Live Activities, geofencing, offline-first, push. One codebase, both stores, over-the-air updates. The same engineer writes the API and the app, so the contract between them never drifts.
DevOps and infrastructure
AWS and Azure, serverless on Lambda and containers on Kubernetes, Terraform and Helm for infrastructure as code, GitOps through ArgoCD, pipelines in GitHub Actions and Azure DevOps. Observability wired from day one: OpenTelemetry, Datadog, and Sentry. The same practice keeps Geosignal, Roadsignal.be, and HUMP.ae live in production. Releases so routine they are boring, and boring is the point: a deploy nobody fears ships small and often, and small changes fail small.
Applied AI
RAG platforms over company data, hybrid semantic search on pgvector and Elasticsearch, and MCP servers that hand models real tools, built and running in production for two companies. Model orchestration over Claude and OpenAI, embeddings and re-ranking, agents with guardrails and evals. Grounded answers, fraud signals, and assistants that act. Production first, demo second.
Design and product
Wireframes and prototypes in Figma before code, design systems and tokens when it scales, documented in Storybook. Accessibility to WCAG, not an afterthought. Visual regression and e2e in Playwright. The proof is on your screen: this site was designed, written, and built by the same person.




