Resume.

Developed Python automation and React/TypeScript interfaces, integrated APIs, and extended internal applications supporting workflows across multiple teams, including inventory, procurement, and request fulfillment.

Optimized SQL queries and Airflow pipelines through query restructuring, indexing, batching, and incremental processing; replaced manual processing steps and added data validation, retries, automated tests, and monitoring.

Built a facility management platform with full ownership from requirements through pilot deployment, including system architecture, C#/.NET services, a Vue/TypeScript frontend, and Oracle/S3 data infrastructure.

Optimized large BIM model visualization through on-demand loading, geometry simplification, instancing, visibility culling, and model preprocessing, improving load times and navigation responsiveness during pilot use.

Implemented AI-assisted facility search combining keyword/vector retrieval, graph traversal, contextual filtering, and natural-language generation of SQL and graph queries to connect equipment, document, and maintenance information.

Co-founded and launched a QR-based fitness platform with full technical ownership, building the React/TypeScript frontend, backend services, authentication, and activity flows on Firebase and Google Cloud.

Supported fitness events and public-space activities through municipal partnerships, reaching 2,000+ participants and generating approximately €10,000 in revenue.