EXCEEDS logo
Exceeds
Andrii

PROFILE

Andrii

Over four months, Ineedmoreweekends@gmail.com contributed to the GreenCity and GreenCityUser repositories by building and refining backend features focused on user engagement, localization, and security. They developed and optimized RESTful APIs using Java and Spring Boot, introducing endpoints for event metrics, comment interactions, and unified user data updates across microservices. Their work included DTO and database layer improvements, code refactoring for maintainability, and enhanced test infrastructure. By implementing role-based access controls and consolidating security configurations, they strengthened endpoint security. The developer’s approach emphasized data accuracy, reduced duplication, and improved developer experience, resulting in more reliable, maintainable, and scalable backend systems.

Overall Statistics

Feature vs Bugs

81%Features

Repository Contributions

48Total
Bugs
4
Commits
48
Features
17
Lines of code
3,719
Activity Months4

Work History

May 2025

3 Commits • 2 Features

May 1, 2025

May 2025: GreenCity repository delivered security-driven enhancements for eco-news endpoints. Key features include DislikeV2 access control with centralized endpoint path using a DISLIKE_V2 constant, and LikeV2 access restricted to authenticated users. These changes were implemented via security config updates and constant-driven path management to reduce duplication. Commit trace: ad2b49e3a56df80d1713267289298d64d7a895d2 (Added endpoint access for users in SecurityConfig); f842cc565d4c1d375d63d32b731d00387ff9085e (Defined constant for duplicated strings); 75074e88e817c12493939948b08df728bbb7ebd1 (Added likeV2 endpoint access for users).

April 2025

22 Commits • 8 Features

Apr 1, 2025

April 2025 performance summary for GreenCity and GreenCityUser: - Delivered user-focused features and stability improvements across two microservice-based repositories, with emphasis on localization accuracy, data consistency, and maintainability. - Key features and fixes include refactoring HabitTranslation DTO/Mapper with test cleanup to remove field duplication; UA translation bug fix to ensure correct language handling; API to retrieve all events a user is attending; simplification of the Build Pageable DTO for different parameters; and city data retrieval with frontend naming alignment and documentation updates. - Cross-cutting improvements covered code quality, merge-conflict stabilization, URN-related NPE fix, test naming convention compliance, and readability refactoring to reduce future maintenance costs. - In GreenCityUser, introduced a unified user data update path across microservices via a new endpoint and DTO, with security refinements to support inter-service communications. Business value and impact: reduced duplication and test fragility, improved localization accuracy, better end-user relevance of city data, stronger data consistency across services, and faster, safer release cycles with clearer APIs and improved developer experience.

March 2025

17 Commits • 5 Features

Mar 1, 2025

March 2025 summary for ita-social-projects/GreenCity focused on delivering robust improvements to the comment subsystem, stabilizing test infrastructure, and enhancing developer experience and API reliability. The work emphasizes business value through improved user engagement flows, data integrity, and maintainability across the repository.

February 2025

6 Commits • 2 Features

Feb 1, 2025

February 2025 monthly summary for GreenCity: Delivered two major features enhancing event metrics and API efficiency, fixed critical mapping bugs, and improved test coverage and code quality. Resulted in more accurate likes/dislikes counts in EventDto, faster API responses due to v2 endpoints avoiding extra database lookups, and a cleaner DTO mapping layer. This work supports user engagement analytics, developer experience, and system performance.

Activity

Loading activity data...

Quality Metrics

Correctness89.8%
Maintainability90.4%
Architecture85.0%
Performance83.2%
AI Usage21.8%

Skills & Technologies

Programming Languages

JavaSQLXML

Technical Skills

API DevelopmentAPI RefactoringBackend DevelopmentCode StyleConfiguration ManagementDTODatabase ManagementDatabase OptimizationDatabase QueryingDocumentationJavaLocalizationMicroservicesMockingModelMapper

Repositories Contributed To

2 repos

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

ita-social-projects/GreenCity

Feb 2025 May 2025
4 Months active

Languages Used

JavaXMLSQL

Technical Skills

API DevelopmentBackend DevelopmentJavaSpring BootTestingAPI Refactoring

ita-social-projects/GreenCityUser

Apr 2025 Apr 2025
1 Month active

Languages Used

Java

Technical Skills

DTOJavaMicroservicesREST APISpring Boot

Generated by Exceeds AIThis report is designed for sharing and indexing