Krishnakumar R Email & Phone Number

Seeking a Java developer position to utilize my expertise in software engineering principles and software development and to contribute my problem solving and technical skills to a team oriented environment

• Technical Support Executive

  Lakeshow Erp Software Pvt Ltd

  Aug 2019 - May 2023 - Chennai, Tamil Nadu, India

  Development Skills: Core Java, J2EE(JDBC, Servlet, JSP), Frameworks(Hibernate, Spring MVC, Spring boot), SQL, advanced SQL(PL/SQL & T-SQL)Design and develop high-volume, low-latency applications for mission-critical systems, ensuring top-tier availability and performance.Contribute to all phases of the product development lifecycle.Strong knowledge of Operating Systems concepts (Linux internals), basics of data structures and algorithmsMaintaining customer SQL… Show more Development Skills: Core Java, J2EE(JDBC, Servlet, JSP), Frameworks(Hibernate, Spring MVC, Spring boot), SQL, advanced SQL(PL/SQL & T-SQL)Design and develop high-volume, low-latency applications for mission-critical systems, ensuring top-tier availability and performance.Contribute to all phases of the product development lifecycle.Strong knowledge of Operating Systems concepts (Linux internals), basics of data structures and algorithmsMaintaining customer SQL database backups and keeps monitoring customer SQL servers.established and modified the stored procedures, views, and the ability to schedule jobs using stored procedures in accordance with the needs of the customer.The trigger was made to prevent unauthorized users from being able to delete or edit the columns.Solving the technical queries which are escalated from the clients.Worked with Web development team in testing the web applications and monitoring the data flow between the web applications and ERP Software.Worked with QA Team (Root cause analysis - RCA) Replicate the internal bugs and customer intimated bugs. Show less