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robbie4116

PROFILE

Robbie4116

Over three months, contributed to the Patthethicc/Biotech_Lab_System repository by building and refining backend and frontend features that improved laboratory transaction workflows and inventory management. Developed a RESTful Transaction Entry Management API using Java, Spring Boot, and JPA, establishing robust CRUD operations and enforcing data consistency. Enhanced operational visibility by implementing dashboard statistics endpoints and integrating error handling to ensure data integrity. On the frontend, used Flutter and Dart to deliver responsive UI improvements, including stock locator enhancements and accurate financial data displays. The work emphasized maintainability, data accuracy, and extensibility, laying a scalable foundation for future inventory and transaction features.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

9Total
Bugs
2
Commits
9
Features
4
Lines of code
1,911
Activity Months3

Work History

August 2025

3 Commits • 1 Features

Aug 1, 2025

Month: 2025-08 — Performance-focused delivery for Patthethicc/Biotech_Lab_System. Implemented user-centric UI improvements and stability fixes that enhance data accuracy, responsiveness, and future extensibility. The work lays groundwork for inventory edits and export capabilities while ensuring financial data displays are correct.

July 2025

4 Commits • 2 Features

Jul 1, 2025

July 2025 performance snapshot for Patthethicc/Biotech_Lab_System: Delivered key features to strengthen inventory control and operational visibility, and implemented robust safeguards to improve data integrity. Key work included the Stock Location Management and Locator UI with backend integration to transaction entries, and UI enhancements such as case-insensitive stock locator search, improved fields, error handling, and structured results. Implemented Dashboard Statistics API to expose daily, monthly, and yearly metrics via DTOs, service logic, and repository support, including a dedicated endpoint for today’s dashboard data. Also completed Transaction Entry Error Handling Improvements to validate inputs, handle database errors, and prevent duplicates or missing transactions. These changes collectively improve stock accuracy, enable data-driven decision making, and reduce operational risk.

June 2025

2 Commits • 1 Features

Jun 1, 2025

June 2025: Delivered foundational Transaction Entry Management API for Patthethicc/Biotech_Lab_System, enabling robust creation and full CRUD operations for TransactionEntry via REST. Includes data model, persistence repository, service, and controller for creation, plus endpoints for read, update, delete, and existence checks, with consistency improvements to entity/table naming. This work enhances transaction capture, data integrity, and auditability, and establishes a scalable foundation for lab financial/workflow processes.

Activity

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Quality Metrics

Correctness87.8%
Maintainability82.2%
Architecture81.2%
Performance81.2%
AI Usage20.0%

Skills & Technologies

Programming Languages

C++CMakeDartJavaJavaScriptPythonSwift

Technical Skills

API DevelopmentAPI IntegrationBackend DevelopmentDatabase ManagementDatabase QueryingError HandlingFlutterFrontend DevelopmentJPAJavaRESTful APIsSpring BootState ManagementUI/UX DesignUI/UX Development

Repositories Contributed To

1 repo

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

Patthethicc/Biotech_Lab_System

Jun 2025 Aug 2025
3 Months active

Languages Used

JavaDartC++CMakeJavaScriptPythonSwift

Technical Skills

Backend DevelopmentJPARESTful APIsSpring BootAPI DevelopmentDatabase Management