Engineered and optimized Java code to enhance system efficiency and user experience, strictly adhering to coding standards and best practices, resulting in a streamlined and high-performing system.• Led a cross-functional team of 4 engineers in the successful development of a mobile money wallet application, fostering collaborative problem-solving and ensuring timely delivery, showcasing exceptional leadership skills and project management abilities.• Revamped existing software, leading to significant performance improvements and addressing user feedback, enhancing overall system functionality and user satisfaction.• Contributed valuable insights in architectural discussions, driving optimizations in design and system performance, resulting in a more efficient and well-optimized system.• Developed comprehensive technical documentation, ensuring clarity and understanding of software components for internal reference and reporting purposes, facilitating seamless communication and knowledge sharing within the team.• Utilized bug tracking tools such as JIRA, ensuring meticulous issue tracking, resolution, and seamless communication throughout the process, enhancing team productivity and project efficiency.• Demonstrated expertise in API testing using tools like Postman and SoapUI, ensuring rigorous validation of API functionality, contributing to the delivery of a robust and reliable product, ensuring a high-quality end-user experience.

• Developed comprehensive technical documentation, leveraging expertise in cloud technologies (AWS,Azure), SQL/NoSQL databases (Postgres, MongoDB), and REST API development. Ensured seamlessknowledge transfer, facilitated efficient collaboration, and enhanced project clarity, enabling a morestreamlined workflow.• Led end-to-end project lifecycle management, orchestrating requirement analysis, design,development, and implementation of solutions. Resulted in the timely delivery of high-quality projects,ensuring client satisfaction and establishing a track record of successful project outcomes.• Implemented Agile Scrum Methodology, fostering a dynamic, collaborative, and adaptive projectenvironment. This approach increased team efficiency, facilitated rapid issue resolution, and ensuredon-time project delivery, showcasing strong leadership and project management skills.• Optimized popular relational databases, ensuring effective data management within applications. Thisoptimization led to improved system performance, reduced query times, and enhanced overall userexperience, underscoring technical proficiency and dedication to delivering high-quality solutions.

• Engineered high-volume, low-latency applications for mission-critical systems, prioritizing high availability and top-notch performance. Resulted in a robust and responsive user experience, significantly increasing user engagement and satisfaction levels.• Ensured meticulous compliance with specifications and standards, meticulously preparing and deploying software releases for production. This approach guaranteed seamless transitions and minimized downtimes, significantly enhancing operational efficiency and maintaining uninterrupted services for end-users.• Executed comprehensive testing methodologies, including Functional, System, Validation, Integration, and Regression tests. Identified and resolved issues at various stages, ensuring flawless application functionality and optimal performance, contributing to a seamless user experience.• Proficiently conducted API testing using advanced tools like Postman and SoapUI. Ensured thorough validation of API functionality, streamlining the development process, reducing errors, and enhancing the overall reliability of the software. This meticulous testing approach resulted in a robust and error-free software product.• Demonstrated expertise in managing popular relational databases, including MySQL, Postgres, MS SQL Server, and Oracle. Optimized database performance, reduced query times, and ensured data integrity. These optimizations led to improved system efficiency and user satisfaction, establishing a high standard for software performance and reliability.