• Collaborated effectively in an Agile team, actively participating in daily stand-up meetings, bi-weekly sprint meetings, and retrospective meetings.• Designed, developed, optimized, and debugged an E-bond web application on a daily basis, utilizing Java, SQL, and the JSF framework throughout the Software Development Life Cycle (SDLC) phases.• Implemented AJAX calls on the front-end using JSF framework, HTML, CSS, AJAX, Bootstrap, JavaScript, and jQuery to enhance user interactivity and responsiveness.• Demonstrated proficiency in producing clean and robust Java code, establishing seamless connectivity between the front-end and implementing object-relational mapping (ORM) using the iBATIS framework in the persistence layer.• Developed efficient SQL commands for new stories and functionalities, ensuring optimal database performance.• Leveraged Git to submit code, merge branches, resolve conflicts, and effectively manage branch workflows.• Utilized Jira for task management, effectively debugging and fixing issues, and providing comprehensive comments to document the troubleshooting process.• Collaborated closely with the QA team, identifying and locating issues, and creating new Jira tasks for efficient bug tracking and resolution.• Reported technical challenges to the team leader, offering feasible solutions to overcome obstacles and improve project efficiency.

• Successfully implemented tax administration procedures, ensuring strict adherence to legal requirements. Effectively computed payable taxes and collected taxes in compliance with applicable laws and regulations.• Provided valuable assistance to taxpayers, guiding them through the tax filing process and offering support to ensure accurate and timely submissions.• Actively participated in risk management activities, offering expert taxation counseling to clients. Prepared comprehensive tax analysis reports and contributed to performance evaluations of the tax administration division.• Maintained open and effective communication channels with taxpayers, actively listening to their needs and collecting feedback to improve services.