⭐ Contributed to the development of a leading commercial payments platform, which facilitates secure, flexible B2B transactions through dynamically generated virtual card numbers.⭐ Implemented new functionalities to enhance the platform's transaction capabilities, aligning with evolving customer needs and improving user experience.⭐ Integrated new features seamlessly into an existing monolithic architecture, ensuring minimal disruption to system performance and operational workflows.⭐ Identified and resolved critical bugs in the production environment, improving system reliability and enhancing transaction security.Technologies used:💻 Spring Boot, Java 11, PostgreSQL, JUnit, Jenkins, SonarQube, Docker

⭐ Collaborated with a team to design and develop a comprehensive platform for employees from scratch, which facilitates selecting medical providers, managing medical documents for employees and their families, and logging in with employee accounts 🏥📄👩‍💼Technologies used: 💻 Spring Boot, Java 11, PostgreSQL, JUnit, Jenkins⭐ Collaborated with a team to build a platform showcasing the most important milestones in company history 🏢📈Technologies used: 💻 Spring Boot, Java 11, PostgreSQL, JUnit.Key Focus: 🔍 Focused on refactoring existing code and improving test coverage to ensure high code quality and reliability