Jirayu Saengwannakool

Software Engineer

jirayu.saeng@gmail.com (458) 272-7467 Portland, OR
LinkedIn GitHub
Jirayu Saengwannakool

Technical Skills

Languages

JavaScript, TypeScript, Golang, Java, Kotlin, C/C++, Python

Frameworks & Databases

React, Next.js, NestJS, Node.js, GraphQL, MongoDB, SQL, Redis, ElasticSearch

DevOps & Cloud

Docker, Kubernetes, Terraform, GitHub Actions, AWS, Azure, Linux/Unix

Work Experience

TT Software Solution

2023 - Present

Software Engineer

  • Architected and deployed CI/CD pipeline on Azure Cloud with GitHub Actions, reducing deployment time by 50%
  • Engineered scalable back-office platform using Next.js and Material-UI
  • Automated infrastructure provisioning with Terraform for Azure cloud resources

Command See, LTD

2019 - 2022

Full-Stack Software Engineer

  • Optimized web scraping service architecture, reducing network latency by 70%
  • Designed and launched analytics dashboard with GraphQL and Next.js
  • Modernized legacy Node.js applications through containerization and Kubernetes migration
  • Delivered high-availability microservices architecture supporting 10,000+ concurrent users

IBG Company (Zanroo)

2016 - 2018

Backend Software Engineer

  • Built influencer marketing platform using MeteorJS and React
  • Developed real-time LINE messaging system handling 10,000+ daily interactions
  • Created RESTful microservices architecture for terabyte-scale data processing

Education

Oregon State University

2024

Master of Engineering in Computer Science

Corvallis, OR

Khon Kaen University

2014

Bachelor of Engineering in Computer Engineering

Khon Kaen, Thailand

Projects

Switch Case Actions

GitHub Action enabling switch-case functionality in CI/CD workflows for intuitive conditional command execution.

BeaverClassHelpme

Mobile app for real-time OSU class availability monitoring built with Kotlin, Node.js, and Supabase.

Tarpaulin API

Scalable class registration backend using TypeScript, Express.js, MongoDB, Redis, and GKE.

NuanPrang

AI-powered weather analysis system generating tornado alerts using Python, LangChain, and LLM models.

Leadership & Recognition

Leadership

  • Treasurer, OSU Thai Student Club - Managing club finances and coordinating cultural events
  • Student President, Computer Engineering Club - Led 70+ students in academic initiatives
  • Workshop Organizer - Introduced computer science fundamentals to high school students

Awards & Achievements

  • 5th Place - TESA Top Gun Rally National Systems Contest
  • 3rd Place - Northeastern ACM ICPC Thailand Regional Contest