GreenCity-UA-4146-4625-01/GreenCityMVP21
Jun 2025 – Jul 2025
2 Months active
Languages Used
JavaKotlinXML
Technical Skills
API TestingBackend DevelopmentJUnitJavaMockitoSpring Boot
Andrii Synytsia
PROFILE
Andrii Synytsia
Over a two-month period, contributed to the GreenCityMVP21 repository by developing and enhancing backend features for habit management using Java, Spring Boot, and REST API principles. Built a comprehensive HabitController with endpoints supporting locale-aware retrieval, pagination, tag-based search, and custom habit creation with image uploads, while ensuring robust automated test coverage and maintainability. Standardized API error handling through a dedicated controller and DTO, improving contract consistency and error response clarity. Expanded and refactored unit tests for mappers and translations, addressed documentation accuracy, and incorporated SonarQube recommendations, resulting in improved code quality, safer deployments, and a more reliable user experience.
Overall Statistics
Feature vs Bugs
60%Features
Repository Contributions
26Total
Bugs
2
Commits
26
Features
3
Lines of code
1,447
Activity Months2
Your Network
9 peopleWork History
July 2025
16 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for GreenCityMVP21 focused on delivering robust API reliability, standardized error handling, and expanded test coverage. Implementations across the GreenCityMVP21 repo improved API contract correctness, error response consistency, and maintainability, directly contributing to faster integration and reduced post-release defects.
16 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for GreenCityMVP21 focused on delivering robust API reliability, standardized error handling, and expanded test coverage. Implementations across the GreenCityMVP21 repo improved API contract correctness, error response consistency, and maintainability, directly contributing to faster integration and reduced post-release defects.
July 2025
June 2025
10 Commits • 1 Features
Jun 1, 2025June 2025 performance highlight for GreenCityMVP21: Delivered a feature-complete HabitController with endpoints for managing habits and related data, and enhanced test coverage and maintenance to ensure reliability, scalability, and faster feature iterations. The work improves customer-facing habit management capabilities and reduces risk of regressions.
June 2025
10 Commits • 1 Features
Jun 1, 2025June 2025 performance highlight for GreenCityMVP21: Delivered a feature-complete HabitController with endpoints for managing habits and related data, and enhanced test coverage and maintenance to ensure reliability, scalability, and faster feature iterations. The work improves customer-facing habit management capabilities and reduces risk of regressions.
Activity
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Quality Metrics
Correctness95.0%
Maintainability93.2%
Architecture86.8%
Performance92.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaKotlinXML
Technical Skills
API DesignAPI DevelopmentAPI DocumentationAPI TestingBackend DevelopmentCode QualityDTO MappingError HandlingJUnitJavaJava DevelopmentMapperMockitoModelMapperREST
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline