10+ years architecting production systems. I lead a squad on a real-time platform serving 1M+ connected medical devices, integrate the Anthropic SDK and ML models into its data services, and — as founder of Technology Harvest — ship whole products end-to-end: TH AI, a CRM/sales-automation platform, Barkpark, Lyrazik, Walli and more.
Connected medical devices on the real-time platform I help lead
Years shipping production systems, platforms & AI-backed products
Data-retrieval efficiency gain from a predictive caching algorithm in Python
Products shipped end-to-end through Technology Harvest (web, mobile, games)
I'm a principal-level engineer and architect who turns prototypes into hardened, production-grade systems — and I ship LLM-backed features in production, designing for non-deterministic behavior with rate limits, guardrails and observability.
At Smart Tubing in Palo Alto, I lead an engineering squad on a real-time platform managing 1M+ connected medical devices. I build the Python and TypeScript APIs, operate the MQTT device-to-cloud messaging layer and the Kubernetes/Terraform infrastructure, and integrate LLM APIs and ML models into the data services. I designed a predictive data-caching algorithm in Python that improved data-retrieval efficiency by 25%, and I run the Databricks/Spark pipelines that prepare device data for analytics and models.
In parallel I run Technology Harvest LLC, my SF Bay Area software studio. I built TH AI (a Node.js/Express backend on the Anthropic SDK with Claude, rate limiting, lead capture and email), a full CRM / sales-automation platform (Angular 18, Node.js/Express, MongoDB, Stripe) with scheduled lead import, scoring, enrichment and automated outreach sequences — AI-assisted development with Claude Code end-to-end — plus Barkpark, Lyrazik, Walli, Wamiyi, Finance Planner and six Unity 6 games on Google Play. I own the cloud, CI/CD, store releases and operations.
Before that: Aubay (Crédit Agricole banking apps, Portugal/France), Sinqia (BTG Pactual, Banco ABC), I9XP (Nike, Unilever e-commerce) and Accenture (Brazil's National Dept. of Transport, led a Scrum squad of 8). Fluent in English, French and Portuguese.
LLM API integration (Anthropic/Claude SDK, OpenAI), agentic workflows, RAG & vector databases, prompt/context engineering, evaluation & guardrails, MLOps (MLflow, Vertex AI), Databricks/Spark, AI-assisted development with Claude Code.
Event-driven pipelines, microservices, high-throughput REST/OpenAPI APIs, message queues (MQTT, Kafka, RabbitMQ), Socket.IO. AWS, GCP, Azure, Kubernetes, Terraform, Docker, CI/CD, observability, rate limiting & auth.
Medical IoT (1M+ devices, Smart Tubing), banking systems (Crédit Agricole, BTG Pactual, Banco ABC), government infrastructure (DNIT). Emphasis on reliability, auditability and operational maturity.
Lead squads — OKRs, design & code reviews, mentoring senior engineers, stakeholder translation. As a founder, I take products from discovery to delivery alone: cloud, CI/CD, store releases, nginx/PM2 ops and self-hosted Forgejo.
Research in cloud computing applied to biotechnology. Coursework in Advanced Algorithms and Distributed Systems.
Core study in Software Design and System Architecture.
Through my SF Bay Area studio Technology Harvest LLC, I ship whole products as the sole engineer — backend, mobile, cloud, CI/CD and operations. These are live, in production, and most run on infrastructure I own.
Node.js/Express backend on the Anthropic SDK (Claude) with rate limiting, lead capture and email delivery. Powers the AI assistant for Technology Harvest products and hosts the server-side OpenAI content-moderation routes behind auth-gated, rate-limited endpoints.
Full CRM with scheduled lead import, scoring, enrichment and automated outreach sequences. Angular 18 admin, Node.js/Express + MongoDB API, Stripe billing, JWT role-based auth, node-cron jobs. Built AI-assisted with Claude Code end-to-end.
Sole engineer end-to-end. Social feed with stories and comments, interactive Park Heatmap, real-time Messages, Rescue Hub for lost/found dogs, Trusted Sitters marketplace, BarkBot AI assistant, and a Founding-Member Stripe-billed Premium tier. Node.js/Express + MongoDB API with Socket.IO chat, MQTT, AWS S3 media, Firebase push, Google/Apple sign-in, and server-side OpenAI content moderation behind rate-limited, OpenAPI-validated routes.
Cloud music locker and player live on the App Store and Google Play, with first-class support for CarPlay and Android Auto. Web, Android and iOS clients on a shared backend; media storage, playback and sync owned end-to-end.
Full-stack personal finance platform. Users connect accounts via Plaid Link, track spending, forecast cash flow, set savings goals and get AI-assisted transaction categorization. React/Vite + Express + PostgreSQL on AWS; Stripe-powered subscriptions. I own the cloud and operations end-to-end.
Next.js e-learning platform with full internationalization via next-intl. Course catalog, enrollment, payments and multi-locale content — serving a community of 500+ learners across West Africa and the diaspora with French-language training in agriculture, entrepreneurship and digital skills.
A gem-cut block puzzle you can pick up in five seconds and play for an hour. Daily challenge with the same shapes for everyone, chain-clear multipliers, 8 unlockable themes, 2 block styles. Offline, no account.
300 solver-verified levels across 8 themed worlds (sunny town, snow, desert, moon, Mars, Saturn …) with gold-arrow hoppers that jump one car, boosters, and a Daily Jam. Every level is proven solvable at generation time.
Free idle tycoon: tap to earn, hire managers that run shops for you, franchise for permanent Gem bonuses and keep earning while away. Ten lively shops, six themes, achievements and a Lucky Spin.
400 handmade neon levels (3 to 14 colours), locked and hidden tubes, a Daily Level and 36 achievements. Every level is proven solvable with its best move count shown. Themes, colourblind symbols, plays offline.
Five difficulty levels from Easy to Master, a daily puzzle for everyone with a streak calendar, smart hints that explain the next logical step, pencil notes and highlights, seven unlockable themes. Offline, no sign-up.
Match three tiles to clear a layered pile before the tray fills. 300 solvable levels, five themed worlds (Fruit Market, Sweet Shop, Garden, Auto Garage, Mixed Bag), a daily puzzle, boosters and Mochi the guide cat. Plays offline.
30-min slots • Mon–Fri • 9:00 AM – 5:00 PM
Especially interested in applied AI / LLM platforms, health-tech, fintech, developer tools and companies running real-time systems at scale. Comfortable going deep (hands-on Python/TypeScript, Kubernetes, model integration) and setting direction for a squad. Based in the Bay Area, open to remote & hybrid.