Karthik

PL/SQL Developer with 4+ years of experience in Oracle database development across banking, healthcare domains. Strong expertise in writing efficient PL/SQL code including Stored Procedures, Functions, Packages, and Triggers. Hands-on experience in Oracle Flexcube (FCUBS) customization, especially in Loan modules.

Proven ability to analyze business requirements and translate them into technical solutions. Skilled in SQL query optimization and performance tuning, improving system efficiency significantly.

Experience in handling large-scale data processing, batch jobs, and data migration activities. Strong knowledge of Oracle Forms customization including UI validations and enhancements. Expertise in production support, incident management, and root cause analysis. Familiar with job scheduling tools like for automation. Proficient in debugging, troubleshooting, and resolving critical production issues.

Experience working with ticketing tools such as ServiceNow and JIRA in Agile environments. Good understanding of UNIX commands and shell scripting for backend operations. Strong focus on data integrity, security, and system reliability. Effective team player with the ability to collaborate with cross-functional and onsite teams. Quick learner with adaptability to new tools, technologies, and business domains.

PL/SQL Developer at Oracle Financial Services Software Limited (2025-04 – Present)

Software Engineer at HCL Technologies (2022-04 – 2025-02)

BE in Computer Science Engineering – MAM College of Engineering, Trichy (2017-06 – 2021-07)