Backend engineer with 3 years of experience building multi-tenant platforms, identity systems, and data pipelines on AWS and Azure. Owned greenfield systems end-to-end — from data modelling and API design to infrastructure-as-code and CI/CD. Currently leading a team in Amsterdam.
Backend engineer specializing in distributed backend systems and platform engineering on AWS and Azure — IAM platforms, event-driven data pipelines, and multi-tenant environments. Focused on clean service boundaries, secure defaults, and keeping systems simple enough for the next engineer to extend.
Deeply passionate about Mathematics, particularly Linear Algebra and its applications in machine learning and data science. I've completed extensive coursework including Linear Algebra, Numerical Linear Algebra, and related mathematical foundations that power modern AI systems.
Standalone IAM service boundary — AWS Cognito with OAuth 2.0/PKCE, IdP-to-canonical identity resolution in JWTs, hybrid RBAC-ABAC engine with tenant-scoped context propagation for multi-tenant access control.
Event-driven pull-based ingestion via Port & Adapter pattern — normalizing voyage telemetry, fuel metrics, and compliance logs into a canonical data model. Draft-to-verified approval workflow enabling 3 new client onboardings.
Bulk semantic matching against a content library of historical Q&A pairs with recency boost and approval workflow. Auto-discovered answer columns across multi-sheet Excel files. Cut SME response effort by 80%.
Integrated two routing providers — REST-based async job orchestration with NAPA (long-running polling) and WebSocket streaming with ABB — enabling multi-objective voyage forecasting.
RAG pipeline over SharePoint (PPTX, PDF, brochures) into pgvector with ANN search and dynamic model routing across Azure OpenAI models. Shipped as a Progressive Web App with interactive chat components.
Standardized team on Claude Code with custom MCP servers (PostgreSQL for live DB queries, Playwright for UI tests) and project-specific skills — completing the agentic dev loop.
Interested in collaborating or have a project in mind? Feel free to reach out.