Chawin Chaisongkram

Miss Thailand 2026 Scoring System – Built a frontend using Next.js, integrating Go (Fiber) APIs, room-based authentication and a polling system for real-time updates Performed manual E2E testing and UAT to identify and resolve defects for deployments on AWS Lambda and on-premise server during two live events with 20 – 30 concurrent judges

Developer at Thinc.in.th (2026-02 – Present)

• Miss Thailand 2026 Scoring System – Built a frontend using Next.js, integrating Go (Fiber) APIs, room-based authentication and a polling system for real-time updates
• Performed manual E2E testing and UAT to identify and resolve defects for deployments on AWS Lambda and on-premise server during two live events with 20 – 30 concurrent judges

Backend Developer at Information System Development, SGCU (2025-06 – Present)

• CU First Date 68 – Developed core backend user check-in APIs using Express.js and PostgreSQL (3000+ users)
• Chula Chiang Mai Camp 25 – Integrated Keycloak authentication and built role-based user management and leaderboard APIs using Express.js and Prisma (200+ users)
• Chula Open House 2026 – Built user and leaderboard APIs using Go Fiber and GORM to handle high volume traffic (50k+ users)

B.Eng. in Computer Engineering – Chulalongkorn University (2025 – 2029)