Aug 2023 – Jun 2024 · 10 mos · Gurugram, Haryana, India

• Worked in Product: OCS(Online Charging System), which is a integral part of
• NCC(Nokia Converged Charging).
• Enhanced system performance by optimizing code for System properties,
• resulting in reduction of cache usage and increase in application speed and
• responsiveness by about 10%.
• Implemented and managed versioning strategies for the Notification Server
• APIs achieving a 95% backward compatibility rate and smooth transitions for
• clients.
• Dynamically enhanced the Notification Server APIs by adding new attributes
• resulting in a 30% improvement in adaptability to evolving requirements
• without disrupting existing functionality.
• Developed robust error-handling mechanisms within callback handlers,
• reducing error response time by 25% and gracefully managing exceptions and
• providing meaningful error responses to clients.
• Implemented a custom Sonarqube plugin tailored to Nokia’s coding standards,
• improving code quality and readability and reducing the technical debt by 5%.
• Automated over 15 Nokia specific Sonarqube rules.
• Collaborated with global teams to define system requirements, resulting in a
• 15% acceleration in project timelines and drive seamless integration.

Jan 2023 – Jul 2023 · 6 mos · Gurugram, Haryana, India

• Experience with Charging, Policy, 3GPP, Diameter (4G) and NCHF (5G) call
• handling, involving diverse call flows in telecommunications.
• Contributed to DevOps initiatives by spearheading the implementation of
• Co-pilot in NCC as part of the team.
• Led the integration of Sonarqube Server and conducted in-depth research to
• develop a custom plugin tailored specifically for Nokia’s requirements.

Jun 2022 – May 2023 · 11 mos