RetroAchievements/RAWeb
Dec 2025 – Dec 2025
1 Month active
Languages Used
PHP
Technical Skills
API DevelopmentAPI developmentBackend DevelopmentLaravelOAuth2PHP
Miguel Piedrafita
PROFILE
Miguel Piedrafita
Over a two-month period, this developer delivered three backend features across worldcoin/wld-usernames and RetroAchievements/RAWeb, focusing on robust API development and secure authentication. For worldcoin/wld-usernames, they built an Avatar Retrieval API in Rust using Axum, integrating Redis caching to reduce latency and implementing fallback logic for missing or moved usernames. On RetroAchievements/RAWeb, they enhanced PHP APIs by exposing user playtime and rich presence timestamps, while establishing OAuth2 authentication with Laravel Passport to enable secure third-party access. Their work emphasized maintainable code, comprehensive testing, and seamless integration of new features, demonstrating depth in backend development, API design, and system reliability.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
4Total
Bugs
0
Commits
4
Features
3
Lines of code
3,962
Activity Months2
Your Network
18 peopleShared Repositories
18
Work History
December 2025
3 Commits • 2 Features
Dec 1, 2025December 2025 — RAWeb: Delivered API enrichment for richer user data and established OAuth2 groundwork to enable secure third-party access, with updated tests to maintain API integrity. These efforts increase analytics capability and security posture with minimal disruption to existing clients.
3 Commits • 2 Features
Dec 1, 2025December 2025 — RAWeb: Delivered API enrichment for richer user data and established OAuth2 groundwork to enable secure third-party access, with updated tests to maintain API integrity. These efforts increase analytics capability and security posture with minimal disruption to existing clients.
December 2025
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 performance summary for worldcoin/wld-usernames: Delivered the Avatar Retrieval API with Redis-backed caching, enabling fast, reliable avatar lookups and reduced backend load. Implemented fallback paths and redirection for moved usernames to ensure link stability. The release demonstrates strong API design, caching strategy, and resilience. No critical bugs reported; the initiative focuses on delivering business value through improved user experience and system reliability.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 performance summary for worldcoin/wld-usernames: Delivered the Avatar Retrieval API with Redis-backed caching, enabling fast, reliable avatar lookups and reduced backend load. Implemented fallback paths and redirection for moved usernames to ensure link stability. The release demonstrates strong API design, caching strategy, and resilience. No critical bugs reported; the initiative focuses on delivering business value through improved user experience and system reliability.
Activity
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Quality Metrics
Correctness95.0%
Maintainability95.0%
Architecture95.0%
Performance90.0%
AI Usage25.0%
Skills & Technologies
Programming Languages
PHPRustSQL
Technical Skills
API DevelopmentAPI developmentAxumBackend DevelopmentLaravelOAuth2PHPRedisRustSQLTestingbackend development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
worldcoin/wld-usernames
Feb 2025 – Feb 2025
1 Month active
Languages Used
RustSQL
Technical Skills
API DevelopmentAxumBackend DevelopmentRedisRustSQL