Raja Bellannagari

Raja Bellannagari has a diverse work experience starting in 2005 at Oracle Corp, where they worked as a Senior Apps Developer. During this time, they performed various setup steps, customizations, and developments in modules such as GL, AR, INV, PO, OM, WIP, BOM, and IStore. Raja also provided daily support for Oracle Order Management, Inventory, and Shipping issues. Additionally, Raja prepared functional and technical documents and actively participated in testing processes.

In 2007, Raja joined PayPal as a Lead-DevOps. Raja played a pivotal role in creating a deployment plan to migrate PayPal services and infrastructure to PayPal and eBay businesses without any interruptions. Raja built teams from the ground up for various aspects of DevOps, including continuous integration and delivery, managing public cloud infrastructure, and maintaining/provisioning various environments. Raja also coordinated with program management, development teams, support teams, and security teams for deploying applications on the public cloud. Raja implemented a DevOps process for managing BigData and integrated machine learning-based alerting in deployment processes.

At PayPal, Raja also held positions as a Lead-ETL Engineer and a Lead-Performance Engineer. As an ETL Engineer, they implemented and managed a scalable Data Integration/Big Data platform, successfully devising ETL solutions using Oracle Golden Gate and Informatica to move data across different platforms. Raja drove cross-functional teams to implement solutions in a timely manner. In their role as a Performance Engineer, Raja led critical projects for re-platforming the payment infrastructure, improving scalability and transaction processing capabilities. Raja managed offshore quality teams and delivered comprehensive metrics reporting to the leadership team.

In 2018, Raja joined NVIDIA as a Lead-DevOps and provided leadership in DevOps operations. Raja joined Zume Inc. in 2019 as Manager of Engineering Operations (SRE/DevOps) and has been responsible for overseeing engineering operations within the organization.

Overall, Raja Bellannagari has a strong background in DevOps, specifically in areas such as continuous integration and delivery, infrastructure as code, microservices, metrics/monitoring/logging/performance, and APIs. Raja has significant experience in managing public cloud infrastructure, implementing ETL solutions, and optimizing performance in payment infrastructure.

Raja Bellannagari has a Master of Science (M.S.) degree in Electronics from Osmania University. They also hold a Master's degree in Computer Information Systems from the University of Phoenix. Additionally, Raja has completed a certification course in DevOps Foundations: DevSecOps from LinkedIn in January 2023. Moreover, they have pursued studies in DevOps Technologies at the University of California, Santa Cruz, although the degree completion information is not specified.