MrCin23/IO
Dec 2024 – Dec 2024
1 Month active
Languages Used
JavaSQLXML
Technical Skills
API DevelopmentAuthenticationAuthorizationBackend DevelopmentDatabaseDatabase Design
Kevin Makarewicz 247728
PROFILE
Kevin Makarewicz 247728
Developed foundational security and data persistence features for the MrCin23/IO repository, focusing on robust user authentication and authorization. Built a modular system using Java and Spring Boot, implementing User, Role, and Capability entities with DTO-driven APIs, controllers, and services. Integrated Spring Data JPA and Hibernate for database persistence, establishing initial configuration and dependencies to support secure storage of authentication data. Emphasized test coverage with JUnit and Mockito to validate authentication flows and role-based access controls. The work established a scalable baseline for future RBAC, auditing, and onboarding, enabling controlled access and streamlined user management without documented bugs during the period.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
6Total
Bugs
0
Commits
6
Features
2
Lines of code
485
Activity Months1
Your Network
37 peopleSame Organization
@edu.p.lodz.pl18
Work History
December 2024
6 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for MrCin23/IO: Delivered foundational security and data-persistence capabilities enabling secure user access and scalable management. Key features implemented include a comprehensive User Authentication and Authorization System (User, Role, and Capability entities) with DTOs, controllers, services, password encoding, repositories, initial role data, and tests; and a Database Persistence Layer via Spring JPA with initial configuration to support authentication data storage. This groundwork establishes a stable security baseline and data model to support future RBAC, auditing, and onboarding. No major bugs documented; emphasis on robust design, test coverage, and enabling faster feature delivery. Demonstrated technologies include Spring Framework, Spring Data JPA, DTO-driven API patterns, repository pattern, and password encoding. Business impact includes improved security, controlled access, and a solid foundation for scalable user management and onboarding workflows.
6 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for MrCin23/IO: Delivered foundational security and data-persistence capabilities enabling secure user access and scalable management. Key features implemented include a comprehensive User Authentication and Authorization System (User, Role, and Capability entities) with DTOs, controllers, services, password encoding, repositories, initial role data, and tests; and a Database Persistence Layer via Spring JPA with initial configuration to support authentication data storage. This groundwork establishes a stable security baseline and data model to support future RBAC, auditing, and onboarding. No major bugs documented; emphasis on robust design, test coverage, and enabling faster feature delivery. Demonstrated technologies include Spring Framework, Spring Data JPA, DTO-driven API patterns, repository pattern, and password encoding. Business impact includes improved security, controlled access, and a solid foundation for scalable user management and onboarding workflows.
December 2024
Activity
Loading activity data...
Quality Metrics
Correctness81.8%
Maintainability80.0%
Architecture80.0%
Performance63.4%
AI Usage26.6%
Skills & Technologies
Programming Languages
JavaSQLXML
Technical Skills
API DevelopmentAuthenticationAuthorizationBackend DevelopmentDatabaseDatabase DesignDatabase InitializationDatabase IntegrationHibernateJPAJPA/HibernateJUnitJavaMockitoObject-Oriented Programming
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline