Prafful Lachhwani

- Developed highly scalable and efficient Java code for Amdocs Billing product (ABP), contributing to the seamless management of a massive customer base in the telecommunications sector. - Implemented multithreading to drastically reduce EOD job processing time for millions of customers from 6 hours to just minutes. - Tailored various application modules of ABP to facilitate seamless communication via Apache Kafka, resulting in 40% improvement in application performance. - Built robust REST APIs with high quality standards utilizing the Spring framework, ensuring efficient communication and interoperability.