ava-labs/builders-hub
Nov 2025 – Feb 2026
4 Months active
Languages Used
TypeScriptCSSJavaScriptSQL
Technical Skills
API DevelopmentAPI developmentFile HandlingReactUser Authenticationauthentication
jhoan
PROFILE
Jhoan
Sebastian Mosquera contributed to the ava-labs/builders-hub repository over four months, focusing on secure project submission, robust authentication, and improved onboarding flows. He engineered features such as authenticated file management, context-aware file deletion with permission checks, and a new user terms acceptance process, all aimed at strengthening data integrity and access control. Using TypeScript, React, and Node.js, Sebastian refactored form validation, implemented middleware for authentication and CORS, and enhanced UI/UX for profile and wallet integration. His work demonstrated depth in both backend and frontend development, addressing security, maintainability, and user experience without introducing bugs across multiple feature releases.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
22Total
Bugs
0
Commits
22
Features
7
Lines of code
40,074
Activity Months4
Work History
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for ava-labs/builders-hub. Focused on onboarding compliance by delivering a New User Terms Acceptance flow integrated into the login modal. This ensures new users are prompted to accept Terms of Service during onboarding, aligning with legal and product requirements. The change was implemented via the LoginModalWrapper and committed under the referenced change.
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for ava-labs/builders-hub. Focused on onboarding compliance by delivering a New User Terms Acceptance flow integrated into the login modal. This ensures new users are prompted to accept Terms of Service during onboarding, aligning with legal and product requirements. The change was implemented via the LoginModalWrapper and committed under the referenced change.
February 2026
January 2026
17 Commits • 3 Features
Jan 1, 2026January 2026 focused on strengthening security and onboarding capabilities while improving project submission reliability and end-user experience. Key work centered on implementing a robust authentication middleware and badge system, overhauling the project submission flow with a richer data model and validation, and refining profile/wallet UI to boost engagement and clarity. Together, these efforts improved security, governance via badges, and developer velocity through clearer data models and maintainable code.
January 2026
17 Commits • 3 Features
Jan 1, 2026January 2026 focused on strengthening security and onboarding capabilities while improving project submission reliability and end-user experience. Key work centered on implementing a robust authentication middleware and badge system, overhauling the project submission flow with a richer data model and validation, and refining profile/wallet UI to boost engagement and clarity. Together, these efforts improved security, governance via badges, and developer velocity through clearer data models and maintainable code.
December 2025
1 Commits • 1 Features
Dec 1, 2025Month 2025-12: Delivered a context-aware file deletion feature for ava-labs/builders-hub with hackathon-based permissions, enhancing access control and feedback. Implemented validation that checks project membership against hackathon IDs, updated API to accept both hackathon_id and hackaton_id for backward compatibility, and refined user feedback via toast/error handling improvements in the submission flow. These changes reduce unauthorized deletions, improve incident diagnosis, and lay groundwork for future permission models. Overall, the update improves security, UX, and maintainability across the repository.
1 Commits • 1 Features
Dec 1, 2025Month 2025-12: Delivered a context-aware file deletion feature for ava-labs/builders-hub with hackathon-based permissions, enhancing access control and feedback. Implemented validation that checks project membership against hackathon IDs, updated API to accept both hackathon_id and hackaton_id for backward compatibility, and refined user feedback via toast/error handling improvements in the submission flow. These changes reduce unauthorized deletions, improve incident diagnosis, and lay groundwork for future permission models. Overall, the update improves security, UX, and maintainability across the repository.
December 2025
November 2025
3 Commits • 2 Features
Nov 1, 20252025-11 monthly summary for ava-labs/builders-hub: Delivered two security-focused features with supporting refactors to enhance data integrity and access control. Achieved stronger validation, authenticated file operations, and permission-based file management. Result: fewer failed submissions, reduced data breach risk, and clearer secure workflows across submission and file management processes.
November 2025
3 Commits • 2 Features
Nov 1, 20252025-11 monthly summary for ava-labs/builders-hub: Delivered two security-focused features with supporting refactors to enhance data integrity and access control. Achieved stronger validation, authenticated file operations, and permission-based file management. Result: fewer failed submissions, reduced data breach risk, and clearer secure workflows across submission and file management processes.
Activity
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Quality Metrics
Correctness89.0%
Maintainability85.4%
Architecture86.2%
Performance84.6%
AI Usage28.2%
Skills & Technologies
Programming Languages
CSSJavaScriptSQLTypeScript
Technical Skills
API DevelopmentAPI developmentFile HandlingFrontend DevelopmentNodeNode.jsPrismaReactState ManagementTypeScriptUI/UX designUser Authenticationauthenticationauthorizationbackend development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline