{"name":"Tanupat Phasithjirakul","handle":"pstnpx","url":"https://pstnpx.com","jobTitle":"Data Scientist & Software Engineer","location":"Thailand","email":"ps.tanupat@gmail.com","telephone":"+66869748971","links":{"linkedin":"https://linkedin.com/in/ps-tanupat","github":"https://github.com/pstnpx","resume":"https://pstnpx.com/assets/resume.pdf"},"summary":"8+ years building ML pipelines, data platforms, and full-stack applications at scale.","skills":{"languages":["Python","C/C++","SQL","JavaScript","TypeScript"],"ml_data":["Machine Learning","LightGBM","MLflow","Apache Airflow","ETL Pipelines","LangGraph"],"cloud_infra":["AWS Bedrock","EKS","Lambda","Docker","Kubernetes","FluxCD","Traefik"],"web":["Next.js","React","FastAPI","PostgreSQL","MySQL"],"ai_platform":["MCP Protocol","LLMOps","RBAC","API Gateway","Ollama"],"databases":["Redshift","Presto","Hive","Trino","InfluxDB","MSSQL"]},"experience":[{"title":"Scientist 3, Data Science","company":"Western Digital","start":"2024-02","end":null,"highlights":["Built company-wide Centralized MCP Gateway connecting 7 internal data sources to AI tools","Launched Enterprise LLM API Platform on AWS Bedrock with RBAC and cost tracking","Delivered $3M+ in cost savings through ML-based test optimization pipeline"]},{"title":"Senior Engineer, Software Development Engineering (Apps)","company":"Western Digital","start":"2021-09","end":"2024-02","highlights":["Reduced test processing time by 40% via Airflow ETL optimization","Built material verification web app used by 500+ users","Implemented real-time monitoring for 200+ lab PCs, reducing downtime by 60%"]},{"title":"Engineer, Software Development Engineering (Apps)","company":"Western Digital","start":"2017-11","end":"2021-09","highlights":["Maintained C++ HDD test applications with 99.5% uptime","Built PyQt desktop apps reducing manual work by 50%","Created statistical analysis web tools used across multiple teams"]}],"projects":[{"name":"Centralized MCP Gateway","category":["AI Platform","Developer Tools","Security"],"description":"Company-wide streamable MCP server connecting AI assistants to 7 internal data sources via per-request credentials.","stack":["MCP","Python","Presto","Redshift","Postgres","MSSQL","MLflow"]},{"name":"Enterprise LLM API Platform","category":["AI Platform","LLMOps","Cost Governance"],"description":"Self-service LLM gateway on EKS with AWS Bedrock, usage tracking, cost governance, and RBAC.","stack":["AWS Bedrock","EKS","Lambda","Python","RBAC"]},{"name":"Test Cost Reduction ML Pipeline","category":["Machine Learning","ETL","MLOps"],"description":"Airflow-based ETL pipeline with MLflow tracking for HDD test optimization. $3M+ cost savings.","stack":["Python","Airflow","MLflow","Kubernetes","Docker","Redshift"]}],"education":[{"degree":"BE, Avionics Engineering","institution":"Civil Aviation Training Center","start":"2013-01","end":"2017-12","gpa":2.75}],"awards":[{"title":"IEEE Conference Presentation","location":"Okinawa, Japan","date":"2016-10","description":"Design of a dual-band Verre de Champagne Fractal CPW antenna for LTE and aircraft altimeter application"}]}