Profile

Piravich Chaisrisawatsuk

Full-Stack Developer & Math Competitor | Student & Programmer

Grade 7 Secondary Student at Singapore International School of Bangkok (Pracha Uthit). Full-stack developer, programmer, and competitive mathematician with a strong track record in international Olympiads (SEAMO, TIMO, Big Bay Bei, SAM, Koobit). Passionate about building software applications, algorithms, and technical projects.

Professional Experience

Full-Stack Developer & Programmer⁠
2023 - Present
⁠Independent Projects / Open Source
Engineered and shipped full-stack web applications using modern JavaScript/TypeScript frameworks and developer tooling.
Designed modular back-end services and responsive front-end user interfaces for student tools and community applications.
Maintained open-source codebases, implementing algorithm optimizations and data structure implementations.
Student Council (Primary)
AY 2025 - 2026
Singapore International School of Bangkok PU Campus
Media Officer

Featured Projects

Cooperate Social Responsibility ( CSR )

Cooperate Social Responsibility ( CSR )

A. SISB CSR English & STEM Language Project (Flagship Initiative) What it is: SISB Pracha Uthit’s long-running Saturday community initiative serving students from local Thai schools, such as Phraram 9 Kanchanapisek School and Wat Samakkeethum School. Who is involved: SISB teachers, student volunteers, parents, and local district leaders work together to teach basic language, learning, and STEM skills. Tech & Coding Connection: Developing interactive educational apps, web-based flashcards, or math games to assist local students during Saturday workshops. Creating digital learning materials, quizzes, or progress trackers for volunteer tutors. B. Project Issara & CIP (Community Involvement Projects) What it is: Student-led Community Involvement Projects (CIP) organized within Secondary and Sixth Form to address local community needs. Tech & Coding Connection: Building digital platforms or websites to raise awareness, organize fundraising, or manage volunteer efforts for local charities and environmental causes. Designing open-source digital tools that improve accessibility or resource-sharing for community initiatives. C. Peer Mentorship & STEM Learning What it is: Internal academic support and mentorship across Primary and Secondary levels at SISB. Tech & Coding Connection: Mentoring younger students in block-based coding (Scratch), Python, or competitive math problem-solving (e.g., Olympiad preparation). Hosting open-source code repositories and interactive practice tools for school coding or math clubs.

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Core Competencies

JavaScript
Python
HTML5
CoffeeScript
Full-Stack Web Development, Programming, Data Structures & Algorithms
Mathematics, Problem Solving, Competitive Programming

Education

Primary School Certificate (Singapore Curriculum / iPSLE Pathway)
Singapore International School of Bangkok (Pracha Uthit) • 2019 - 2025
Nursery & Kindergarten (Nursery / Early Years Foundation)
Singapore International School of Bangkok (Pracha Uthit) • 2016 - 2019

Achievements

Australian Math Challenge - Silver
Math Mission Thailand & Australian Maths Trust • September 2026
Kangaroo Math Thailand - Gold
Phi Connections • March 2026
Kangaroo Math Asia Championship
ASEEDER • July 2026
2 Gold (Team), 1 Bronze (Individual), and 1 Math Star
Coding Olympics 2026
Science Center Global • July 2026

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