Nakarin Hansawattana Email & Phone Number

Thailand

- Developed internal tools and client-consulted projects extensively with Django, Vue.js / Typescript, and PostgreSQL- Integrated system component with Microsoft Graph REST API v1.0- Integrated Omise payment gateway- Improved application UI based on backlog proposals- Fixed high priority bugs

- Worked on crucial production backend service with Scala, Hadoop, gRPC and AST code generation- Assisted in revamping backend endpoint by implementing gRPC server-side streaming on Kafka-consumer client- Introduced dynamic source-code generation for flight supplier integration using Scalameta, a metaprogramming library - Refactored approx. 5k LOC for structural integrity and Grafana error measurement granularity, reducing false NOC escalations by 70%- Reduced Scala codebase test compilation time by ~60% and improve CI/CD runner parallelization- Created unit tests and acceptance tests with Mockito and ScalaTest- Applied system optimization and urgent changes

Bangkok Metropolitan Area

- Assisted in the teaching of a university-led data analytic training bootcamp with Pythonto more than 30 PTTEP's reservoir engineers

- Implemented regression models for oil mobility prediction, to assist in the extraction of onshore gas field with scarce reserves- Provided data summaries and visualisations on past petroleum extractions to relevant stakeholders

Bangkok Metropolitan Area, Thailand

- Experimented and fine-tuned state-of-the-art Transformer models with internal BOTNOI's chatbot data- Researched deep reinforcement learning (Policy Gradient, Deep Q-Learning) with Thai NLP applications- Assisted in the development of GAN architecture for artificial facial expression on pivot images

Bachelor'S Degree, Computer Science

GPA 3.9/4.0

High School/Secondary Diplomas And Certificates