Software Engineer with 3 years of hands-on experience in designing, developing, and maintaining software solutions using C++, Core Java, Oracle PL/SQL, and UNIX shell scripting, Skilled in fixing critical production issues, automating workflows, and improving system performance in telecom billing and mediation systems. Strong at debugging, problem-solving, and working with teams to deliver reliable, on-time releases.
ICE-CORE:
Implemented rating, mediation, and charging solutions, ensuring robust defect resolution and conducting thorough code reviews, worked on RBM data workflows for global clients (British Telecom, Vodafone, Smart One, DU), designed and implemented custom solutions by modifying VPAs, APIs, and GUIs.
KDDI Japan :
developed change requests (CRs) using APL (a proprietary language similar to Java), Oracle SQL, and UNIX shell scripting, contributing to feature enhancements and system optimizations, part of end-to-end performance testing activities in the production environment using AWS SVT, which resulted in zero defects post production
Developed Change Requests (CRs) using APL (a proprietary language similar to JAVA), Oracle SQL, and UNIX shell scripting, contributing to feature enhancements and system optimizations., Part of end-to-end performance testing activities in the production environment using AWS SVT, resulted in zero-defect post production.