Poornesh Koppolu
Senior Software Engineer at Ericsson | Vellore Institute of Technology
- Role
- Senior Software Engineer at Ericsson
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Poornesh Koppolu
Senior Software Engineer specializing in telecommunications billing and revenue management systems, with deep expertise in Ericsson\'s Charging and Billing Evolved (CBEV) platform, an enterprise-scale financial systems that process millions of transactions daily for telecom operators worldwide.What drives me is an insatiable curiosity and tenacious problem-solving. I thrive on complex challenges whether debugging intricate production issues, reverse-engineering legacy systems, or diving into unfamiliar domains. I pursue problems relentlessly until I understand the root cause and deliver elegant solutions. No task is too small or too large, if it needs doing, I take ownership.My technical journey spans the complete telecom billing ecosystem from real-time charging engines to sophisticated invoicing and financial management systems. I architect solutions that ensure accurate revenue capture, seamless payment processing, and comprehensive financial reconciliation.Core competencies: microservices architecture, event-driven systems, REST API design, domain-driven design, revenue management workflows, payment allocation strategies, and financial data integration.My approach: stay curious, embrace any challenge, never settle for surface-level understanding.
Experience
Senior Software Engineer
Oct 2024 — Present · Gurugram, IN
Charging and Billing EvolvedLeading development of Ericsson\'s CBEV (Charging and Billing Evolved) platform, responsible for critical revenue management and financial processing capabilities that power billing operations for major telecom operators.Revenue Managements, Payment Processing, Financial Integration, Enterprise UI Development, System DesignDomain Expertise: Revenue assurance, invoice aggregation, financial reconciliation, payment allocation rules, billing account hierarchies, multi-party billing, external accounting system integration, financial reporting
Education
Vellore Institute of Technology
Master of Technology - MTech, Computer Software Engineering
2015 — 2020
Sri Chaitanya College of Education
Intermediate , Mathematics and Computer Science
2013 — 2015
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