Senior Tech Lead
CurrentDeveloped and maintained Java-based web applications using J2EE technologies, such as Servlets, JSP, and EJB, to provide scalable and robust solutions to complex business problems.Designed and implemented database solutions using SQL and NoSQL databases such as Oracle, MySQL, MongoDB, and Cassandra, ensuring data integrity and security, and optimizing performance for high-volume transactions.Led the development of microservices-based architectures using Spring Boot and deployed them on cloud platforms like AWS and Azure, achieving high availability, scalability, and fault tolerance.Collaborated with cross-functional teams to create responsive and interactive web interfaces using JavaScript frameworks like AngularJS, ReactJS, and VueJS, and integrating with RESTful APIs.Mentored junior developers and contributed to the improvement of development processes, code quality, and project delivery by implementing best practices, code reviews, and automated testing frameworks.