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Kayky Belleboni Casagrande

PROFILE

Kayky Belleboni Casagrande

Worked on the AGES-Pro-Mata/backend repository, delivering authentication, user management, and deployment automation features over three months. Built robust JWT-based authentication with multi-role access control, password salting, and secure token handling using TypeScript and NestJS. Enhanced admin lifecycle management, profile data completeness, and privacy safeguards, while improving API reliability through pagination, filtering, and error handling updates. Automated CI/CD pipelines with GitHub Actions and Docker Compose, integrating code quality tools like Prettier and ESLint. Maintained comprehensive documentation and streamlined environment configuration. Focused on backend development, database management with Prisma, and security hardening, resulting in a more reliable and maintainable system.

Overall Statistics

Feature vs Bugs

85%Features

Repository Contributions

65Total
Bugs
4
Commits
65
Features
22
Lines of code
8,742
Activity Months3

Work History

October 2025

14 Commits • 4 Features

Oct 1, 2025

October 2025 monthly summary for AGES-Pro-Mata/backend. Focused on security hardening, admin lifecycle improvements, richer user profiles, UX improvements for Experience listings, and robust CI/CD and code quality. Deliveries improved security posture, data completeness, user experience, and deployment reliability.

September 2025

32 Commits • 12 Features

Sep 1, 2025

For September 2025 (AGES-Pro-Mata/backend), delivered a robust authentication and admin control suite, with substantial cleanup and reliability improvements across the repository. Implemented user authentication with registration, token verification, password recovery, and Swagger bearer token support. Hardened security by salting passwords and removing roles from tokens. Completed Admin User Management endpoints (DELETE, PATCH, admin PATCH) with active-user filtering. Performed codebase maintenance and documentation upgrades (Docker Compose cleanup, removal of unused files/comments, README updates). Improved API reliability and data handling (pagination start index moved to 1, createdBy filter totals, date/time formatting fixes, core API/utility fixes). Enhanced user privacy and profile management (profile and experience routes; obfuscation of data for deleted users). Overall, these changes improve security, governance, developer productivity, and API reliability, delivering tangible business value.

August 2025

19 Commits • 6 Features

Aug 1, 2025

August 2025 highlights for the AGES-Pro-Mata backend: delivered authentication enhancements with JWT-based route protection and multi-role access, hardened CI/CD with automated build, tests, security scans, Docker integration, and deployment workflows; improved developer experience through documentation, code quality standards, mock testing utilities, and robust environment/config management. These changes increase security, reliability, and deployment speed, enabling scalable support for diverse user roles (Professor, User, Root) and faster iteration.

Activity

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Quality Metrics

Correctness88.2%
Maintainability88.4%
Architecture86.2%
Performance82.8%
AI Usage22.8%

Skills & Technologies

Programming Languages

BashDockerfileJSONJavaScriptMarkdownPythonSQLShellTypeScriptYAML

Technical Skills

API DesignAPI DevelopmentAPI DocumentationAPI IntegrationAccess ControlAnalytics IntegrationAsynchronous ProgrammingAuthenticationAutomationBackend DevelopmentBash ScriptingCI/CDCode FormattingCode QualityConfiguration Management

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

AGES-Pro-Mata/backend

Aug 2025 Oct 2025
3 Months active

Languages Used

BashDockerfileJSONMarkdownPythonShellTypeScriptYAML

Technical Skills

API IntegrationAccess ControlAutomationBackend DevelopmentCI/CDCode Formatting