I’m Masato, a web developer based in Bangkok with over 7 years of experience (web development and project management) and a strong passion for problem-solving.
Having worked in different roles, I’ve gained a deep understanding of both business and technical perspectives.
My diverse experience enables me to support the full development process, from gathering requirements with stakeholders to coding, testing, and deployment.

(Dec 2024 – Present)

• Built an admin dashboard with 9 core screens for a new schedule management system (TypeScript, Node.js, Express, Next.js, Prisma, PostgreSQL).
• Reviewed 40+ GitHub pull requests, ensuring code quality and consistency across the team.

(Sep 2024 – Mar 2025)

• Developed backend functionality for 30+ modules of a project management app (Python, FastAPI, PostgreSQL, MVC).
• Led a team of 3 engineers by creating a development roadmap, conducting 1:1s, and facilitating pair programming.

(Apr 2017 – Jun 2023)

• Managed trading system expansion projects worth USD 1.5M, rolled out to 7 international offices (🇫🇷🇳🇱🇩🇪🇦🇺🇹🇭🇮🇳🇹🇼).
• Created troubleshooting tools (VBA, Bash, SQL), improving root cause analysis efficiency by 90%.
• Automated build & deployment (Jenkins, Bash, Maven), reducing manual workload by 70%.

• Web Development Diploma — Cornerstone College of Canada, Vancouver, Canada (Aug 2023 – Dec 2025)
• Master of Environmental Engineering — Hokkaido University, Japan (Apr 2015 – Mar 2017)
• Bachelor of Environmental Engineering — Hokkaido University, Japan (Apr 2010 – Mar 2015)

• Programming with Python Professional Certificate — OpenEDG Python Institute (May 2025)
• JavaScript Foundations Professional Certificate — Mozilla (Apr 2025)
• Career Essentials in GitHub Professional Certificate — Microsoft (Apr 2025)