Natcha S. Email & Phone Number

Pennsylvania, United States

Pennsylvania

Springfield, Massachusetts Area

- Co-architected and implemented a Fitbit data analytics to collect all obtainable sensor and aggregated data provided by Fitbit for stress prediction research using Java (Spring Cloud), Kafka, and PostgreSQL.- Coded a front-end web application to display collected data using Javascript (Node.js, React, Webpack.js).- Collaborated with team members in developing an application on the Fitbit devices to perform ecological momentary assessment and raw sensor stream.- Deployed the data collection microservices on AWS using Docker.

Bangkok Metropolitan Area, Thailand

- Developed an in-house apartment management application using Java (Spring-Boot), Hibernate and MySQL as the backend and React with a Redux implementation (from October to November) as the frontend.- Features include room booking, management of contracts, customers/staff, and transactions, a billing system, and report modules.- Initiated project (as extracurricular), worked with clients to gather requirements, designed and architected solution.- Registered to the mandatory military service for the Thai Royal Army.- Appointed as squad leader to manage and guide 27 infantrymen on assignments and training.

Amherst, Ma

- Researched and built an automated test generation tool in Java that infers a specification model from program executions and uses the model to generate executable Scala tests.- Extended a Java instrumentation tool, Daikon, to cache invocations for reuse in the test generation pipeline. - Extended Google’s serialization tool, Gson, to dynamically serialize/deserialize arbitrary Java classes.- Generated ~87% of the tests on open source libraries such as Java collections, and JFreeCharts. Currently working to extend evaluations.- Repository: https://github.com/nsimsiri/ponzu

Bangkok Metropolitan Area, Thailand

- Designed and developed a survey web application for business evaluation using AngularJS, Java (Spring MVC Framework) and MySQL Stack.- Implemented features including questionnaire creation and answer, user-defined aggregation of questionnaire points and front-end visualization of the aggregated data.- Optimized end-to-end data aggregation query to use up to 90% less space, and ~4x speed compared to Beta release.- Tool is currently in-housed at Siam Cement Group - Thailand’s largest Cement and Logistics firm.

Springfield, Massachusetts Area

- Introduced a new union-find parallel algorithm with efficient work and span.- Co-implemented the algorithm in C++ that scales ~10x faster on a 20 core machine.- Built tools to streamline testing and benchmarking process. (Python)- Published and presented work in the 2016 European Conference on Parallel and Distributed Computing (EuroPar ‘16).

Nakhon Phanom, Thailand

Developed games for hospitals.

Nakhon Phanom, Thailand

Programmed modules to aid a Professor's research.

Master Of Science (Ms), Computer Science, 3.84

Activities and Societies: Bay State Fellow.Graduate Student Researcher for the Laboratory of Advanced Software Engineering Research.

Bachelor Of Science (Bs), Computer Science, 3.88, Magna Cum Laude

Awarded with CS Course Citations (given to top ranking students) in Computer Systems, Discrete Mathematics, and Software Engineering..

Bachelor Of Science (Bs), Computer Science, 3.92

Activities and Societies: Executive at MUIC's Cycling ClubTransferred to the University of Massachusetts Amherst.

High School Diploma