Hussachai Puripunpinyo
Software 3.0 Hybrid Engineer at tailrec LLC
Dublin, California, United States
Summary
👤
Senior🎓
Top SchoolHussachai Puripunpinyo is a Software 3.0 Hybrid Engineer and founder with 13 years of experience building production systems and shipping open-source improvements. Based in Dublin, California, he has held senior engineering roles at Workday and now blends product- and systems-level work at Ensemble Technologies while running his own company, tailrec LLC. His contributions to the scala-js/scala-js-dom project show practical expertise in typed front-end tooling and thoughtful API refinements (e.g., Ajax headers and FileReader/EventSource fixes). He pairs formal CS training (M.S. from Oklahoma State) with hands-on experience across startups and large enterprises, bringing both implementation depth and entrepreneurial instincts. A nostalgia-minded tinkerer, he maintains an alternate personal profile that highlights his long-term commitment to craft and open source.
13 years of coding experience
15 years of employment as a software developer
Bachelor of Engineering (B.Eng.) Information Engineering, Bachelor of Engineering (B.Eng.) Information Engineering at King Mongkut's Institute of Technology LadkrabangBusiness Software Development, Business Software Development at Chulalongkorn UniversityMaster of Science (M.S.) Computer Science, Master of Science (M.S.) Computer Science at Oklahoma State UniversityBachelor of Business Administration (B.B.A.) Business Administration and Management General, Bachelor of Business Administration (B.B.A.) Business Administration and Management General at Ramkhamhaeng University
Thai, English
Stackoverflow
4,402reputation
1.2mreached
17answers
4questions
jpa
top-1%
spring-data-jpa
top-1%
amazon-s3
top-1%
amazon-web-services
top-5%
java
top-5%
Github Skills (19)
ajax10
scala10
amazon-s310
jpa10
dom-api10
spring-data-jpa10
javascript9
java9
amazon-web-services9
eventsource9
html6
scala-collections6
slack6
apache-commons6
css6
Programming languages (5)
Github contributions (5)
scala-js/scala-js-dom
Jul 2014 - Jul 2014
Statically typed DOM API for Scala.js
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits in 15 days
Contributions summary:Hussachai contributed to the `scala-js/scala-js-dom` repository by implementing and modifying methods related to the `Ajax` object, adding PUT, DELETE, and X-Request-With header functionality. They refactored the code to change the `headers` field type from `Set` to `Map`. Furthermore, the user made fixes and improvements to the `FileReader` interface and added an `EventSource` interface, improving the DOM API.
apistatically-typedscalajsdom-apiscala
Zappos/zappos-json
Nov 2015 - Mar 2016
JSON serializer/de-serializer that uses code generation
Contributions:35 commits, 12 pushes, 3 branches in 3 months
code-generationserializationjson-serializerserializerjson
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