Young Hun Seo

2025 Chengdu World Games 2024 Paris Olympics Sports SaaS Planning Project (Intern)

Key Role: MMA OVR System Main Developer, T&S protocol Developer for Cross-sport, On-site Implementation Manager

Period: Dec 2024 – Current

• Developed MMA System for BAYG2025 including PSCB, T&S, OVR.
• Selected as On-site Implementation Manager for BAYG2025, overseeing all venue Implementation and leading the sports technology team to ensure successful event execution.

Key Role: Baseball OVR System Main Developer/Operator

Period: Nov 2024 – Current

• Led the development of a WPF-based OVR (On-Venue Results) system for baseball statistics and text broadcasting.
• Proposed and designed TCP/IP protocol specifications in collaboration with WBSC (World Baseball Softball Confederation).
• Upgraded the legacy solution from .NET Framework 4.7.2 to .NET Core 9.0.
• Refactored and improved 3 major functions of the scoreboard system to enhance usability.

Key Role: Archery OVR System Main Developer/Operator

Period: Jan 2023 – Oct 2024

• Maintained and newly developed 5 key modules for Olympic broadcasting and data distribution: Data Entry, Scoreboard, T&S Protocol, PDF, and Olympic Data Feed - xml using C#.
• Designed and implemented a new TCP/IP communication protocol using JSON, in collaboration with World Archery Federation.
• Optimized MSSQL queries, improving data processing speed by 4x and enhancing system responsiveness.
• Addressed 26 issue tickets and led 6 official Change Requests (CR) for the archery discipline.
• Successfully passed 6 official Olympic verification tests, demonstrating system reliability and stability.
• Utilized strong foreign language skills to support the successful operation of the archery event during the Olympics.

Period: Oct 2022 – Jan 2023

• Conducted market research for a sports-focused SaaS service.
• Planned initial UI/UX for the product and implemented an MVP prototype.
• Participated in brainstorming and strategic planning for service launch.