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jacardenas

PROFILE

Jacardenas

Juan Antonio Cárdenas developed a robust recruiting module for the miw-upm/apaw-practice repository, focusing on end-to-end candidate tracking and workflow management. He established foundational data models and enums to standardize application states, then expanded the system with domain-driven APIs, database seeding, and comprehensive test coverage. Using Java, Spring Boot, and MongoDB, he implemented RESTful endpoints, integrated data persistence, and ensured reliability through unit and integration testing with JUnit and Mockito. His work included UI/UX enhancements and search functionality, resulting in a scalable, maintainable backend that supports efficient recruiting processes and high data integrity across the application lifecycle.

Overall Statistics

Feature vs Bugs

92%Features

Repository Contributions

37Total
Bugs
1
Commits
37
Features
12
Lines of code
5,388
Activity Months2

Work History

October 2025

35 Commits • 11 Features

Oct 1, 2025

October 2025 monthly summary focused on delivering a robust Recruiting module with strong domain modeling, API capabilities, and comprehensive test coverage. Key features and improvements were implemented across recruiting workflows, including core domain seeding, API endpoints, and extensive tests, supported by seeded data and UI/UX enhancements. The work emphasizes business value through reliable recruiting processes, faster time-to-hire, and higher data integrity, while showcasing solid technical execution across domain modeling, API design, testing, and CI readiness. Highlights by feature set: - Recruiting Core Domain and Seeds: established the recruiting domain with entities, dbrefs, ApplicationEntity improvements, database seeder, model enhancements, and links to UserDto and Position; included model image references. - Position Recruiting API: added post operation for position recruiting and accompanying tests. - Attendee Recruiting Read Operations and Tests: implemented read attendee recruiting paths and corresponding tests. - Recruiting application: introduced new recruiting application and its tests, including functional testing. - Comprehensive test suite: functional tests for recruiting positions, plus tests for delete, patch, and search workflows. - Bug fixes: resolved issues in the recruiting test application (tests for recruiting #1203). - Search and UI enhancements: search functionality enhancements and UI/UX redesign to improve usability and discoverability. - Fine-tuning: ongoing adjustments to recruiting workflow and test coverage to ensure stability and scalability.

September 2025

2 Commits • 1 Features

Sep 1, 2025

Month: 2025-09 — Focused on establishing foundational data structures for recruiting workflows in miw-upm/apaw-practice. Delivered foundational Recruiting data models (Application, Attendee, Meeting, Position) and an ApplicationStatus enum to standardize progression states, laying the groundwork for end-to-end candidate tracking and recruitment processes. These changes are implemented with two commits that record the core model work and enumeration: 07850f691ed76fd14ab7eacecc82ea56a573b8b1 (added model Recruiting #1147) and 82a0011b77b57f86ff85aded6dd4183f4e5eec11 (added model Recruiting Status status #1147).

Activity

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Quality Metrics

Correctness91.4%
Maintainability89.2%
Architecture87.6%
Performance84.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaSQLTypeScriptXML

Technical Skills

API DesignAPI DevelopmentAPI TestingAssertJBackend DevelopmentData Access LayerData ModelingData PersistenceDatabase DesignDatabase ManagementDatabase ModelingDatabase SeedingDependency InjectionEnumFunctional Testing

Repositories Contributed To

1 repo

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

miw-upm/apaw-practice

Sep 2025 Oct 2025
2 Months active

Languages Used

JavaSQLTypeScriptXML

Technical Skills

Backend DevelopmentData ModelingEnumJavaObject-Oriented ProgrammingAPI Design

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