HGustavs/LenaSYS
Apr 2025 – May 2025
2 Months active
Languages Used
PHPSQL
Technical Skills
API IntegrationBackend DevelopmentMicroservicesDatabase InteractionDocumentationFile Handling
a22wilas
PROFILE
A22wilas
During two months contributing to HGustavs/LenaSYS, Wilhelm Sandberg developed and refactored core backend features focused on microservice architecture. He consolidated course version activation logic into a dedicated microservice, migrating inter-service communication from direct PHP function calls to HTTP POST, which improved modularity and testability. Wilhelm enhanced file processing flows by removing PDO dependencies and integrating microservice-driven retrieval for dugga files, while centralizing microservice communication through a unified CurlService abstraction. He also expanded test coverage for SQL cleanup operations using PHPUnit. His work demonstrated depth in PHP, SQL, and API integration, resulting in more maintainable, scalable backend services.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
16Total
Bugs
0
Commits
16
Features
4
Lines of code
635
Activity Months2
Your Network
94 peopleSame Organization
@student.his.se48
Work History
May 2025
13 Commits • 3 Features
May 1, 2025Month: 2025-05 | LenaSYS (HGustavs/LenaSYS) – Monthly Delivery and Impact Summary
13 Commits • 3 Features
May 1, 2025Month: 2025-05 | LenaSYS (HGustavs/LenaSYS) – Monthly Delivery and Impact Summary
May 2025
April 2025
3 Commits • 1 Features
Apr 1, 2025Month: 2025-04. Summary focusing on key features, major fixes, impact, and technical skills demonstrated. Note: Major bugs fixed this month: none reported; main effort centered on feature delivery and architectural refactor to microservices.
April 2025
3 Commits • 1 Features
Apr 1, 2025Month: 2025-04. Summary focusing on key features, major fixes, impact, and technical skills demonstrated. Note: Major bugs fixed this month: none reported; main effort centered on feature delivery and architectural refactor to microservices.
Activity
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Quality Metrics
Correctness82.4%
Maintainability85.0%
Architecture77.6%
Performance67.4%
AI Usage23.8%
Skills & Technologies
Programming Languages
PHPSQL
Technical Skills
API IntegrationBackend DevelopmentDatabase InteractionDocumentationFile HandlingMicroservicesMicroservices TestingPHPUnitService RefactoringUnit Testing
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