June 2025 monthly summary focusing on security, API documentation, and RBAC enhancements across GreenCityUser and GreenCity repos. Highlights include secured admin endpoints, expanded Swagger docs, and stronger role-based access controls for user data, delivering measurable business value and improved developer experience.

May 2025 monthly summary for GreenCity platform (GreenCityUser and GreenCity). Focused on building reliable CI/CD, strengthening user management and profile capabilities, enhancing microservice interoperability, and improving code quality and security. Delivered new API surfaces for reduced payloads, robust user creation flows with tests, and solid image handling for user and social images. Implemented preventative fixes and diagnostics to improve stability and data integrity across services.

April 2025 performance highlights for GreenCity and GreenCityUser: delivered API enhancements, improved data modeling, and strengthened code quality and CI/CD reliability to accelerate feature delivery and reduce risk. Key features delivered: - EcoNews API: GetEcoNewsById now returns a consolidated tags list; added DTOs, mapper, and service tests. - User data enhancements: Introduced UserVOAdvancedDto, updated UserForListDtoMapper; added mapper and service method to fetch it; social networks are now mapped into UserVO for front-end usage; tests updated. - Social networks images management and templates: Endpoints for managing social network images; SocialNetworkImage template support; updated template DTOs and mappers with tests. - Code quality and build improvements: Removed wildcard imports, formatted code, cleaned imports, updated Maven dependencies and CI settings; added settings.xml and CI install steps. - Security/CORS: Removed legacy CorsFilterConfig; refined endpoint permissions. Major bugs fixed: - Fixed 500 error during custom habit creation. - Resolved sonar/code review findings and test stability issues; fixed wildcard import issues and merge conflicts; addressed getUserRegistrationsByDateRange granularity problem; handled null location in user lookups. Overall impact: - Faster, safer feature delivery with richer API surface, more accurate data models for front-end, and stronger security and deployment reliability. Improved test coverage and build reliability reduce regression risk and accelerate developer onboarding. Technologies/skills demonstrated: - Java, Spring Boot, DTO mapping, unit/integration testing, Maven/CI-CD, Azure DevOps pipelines, code quality practices, and security/configuration hardening.

March 2025 Monthly Summary: Implemented comprehensive localization/internationalization refinements across GreenCity and GreenCityUser, added scalable data migrations for user roles, hardened security for interactive endpoints, and elevated code quality and test coverage. These efforts deliver a more consistent multi-language user experience, robust access controls, and maintainable, scalable data models.

Month: 2025-02 | Repository: ita-social-projects/GreenCity This month focused on localization data integrity by standardizing Ukrainian language code handling. Key change: consolidate language identifiers by renaming Ua to Uk across language fields in entities, DTOs, and mappings, with corresponding test updates. To support the rename and ensure consistent data transformations, additional mapping logic was introduced and unit/integration tests were updated. These changes reduce test flakiness and prevent regressions in localization workflows, laying groundwork for broader localization improvements across the codebase.