I build Java and TypeScript services for complex business workflows: booking APIs, partner integrations, and search. From data models and business rules to production support.
Delivered booking APIs, rule-based offer qualification, EDI integrations, and operational applications for Lufthansa Cargo.
Provided technical leadership for 15-20 engineers through architecture and code reviews, mentoring, and delivery planning.
Built Java/Spring Boot services, Node.js APIs, and TypeScript/Vue applications; integrated Drools / Business Central to separate business rules from API code.
Supported releases and production operations with Kubernetes, CI/CD, monitoring, logging, and Playwright end-to-end tests.
Independent products I take from concept to operations, alongside focused engineering work for clients.
ThaiCondoAI
Independent product · 2024 - Present
Designed and built a property search product for Thailand, combining natural-language queries, semantic matching, and interactive maps. Responsible for product design, full-stack engineering, and operations.
Designed and built a native Thai-learning app connecting script, listening, vocabulary, and spaced review. Responsible for the learning experience, on-device storage, services, and subscription integration.
Built an invitation-only workforce planning application that maps scenarios to reviewed formulas. Implemented access controls and constrained AI-assisted formula selection.
