✅ Responsible for developing new functionalities, fixing bugs, improving the processes and the quality of the code in an internal app with many modules related to the finance domain.✅ Mentored new colleagues.✅ Took turns in being Scrum Master for the team.✅ Constantly updated our code guidelines.✅ Part of Agile System Team.✅ Held internal and Demo presentations.❗️ Achievements:☑️ Led the development of a monitoring and alerting solution using Grafana, Prometheus, and Node Exporter.☑️ Improved the processing speed of one of the most used module in the project by 3.5X.☑️ Completely redesigned an application to match the company's rebranding style.☑️ Provided mentoring and support for my colleagues on both technical and business issues, to complete tasks and meet objectives.☑️ Did on-call for our projects and also trained the new colleagues for the on-call process.☑️ Refactored code to improve readability/maintainability and to reduce complexity.❗️ Presentations:🔹Java 8 to Java 15 (New Features)🔹Grafana & Prometheus🔹REST Resource Naming Guide🔹Hibernate performance-improving tips