Abhishek Zambre

• Enhanced Oracle Cloud DataGuard functionality by incorporating additional customizable options, including license model configurations, private IP settings, time zone adjustments, and database tag management for improved flexibility.
• Implemented TCPS (Transport Layer Security) support within the Database Management feature to strengthen data security and compliance standards.
• Migrated the Quota/Usage store from the Control Plane to SPLAT (Service Platform) to bolster platform security and mitigate risks associated with DDoS attacks while reducing operational strain on the Control Plane service.
• Collaborated in optimization efforts to improve scalability and resilience across cloud infrastructure components.
• Contributed to enhancing enterprise-level cloud solutions by integrating advanced functionalities based on client and system requirements.
• Ensured robust performance enhancements within managed database services through efficient migration strategies and advanced security protocols.

• Contributed to the Database as a Service (DBaaS) Control Plane team within Oracle Cloud Infrastructure, focusing on providing backend services in Java and REST APIs for seamless user access to Oracle Database without hardware setup or software installation.
• Led an end-to-end feature development project enabling resource movement for Database Systems (Virtual Machines, Bare Metals, Autonomous Databases, Exadata systems) across compartments.
• Enhanced code repositories to ensure compliance with Federal Information Processing Standards (FIPS).
• Collaborated with the OCI PKI team to implement automated certificate rotation processes.
• Delivered prompt and dedicated on-call support to address and resolve customer issues efficiently.
• Supported operational efficiency by maintaining high-standard backend systems and adhering to security protocols in cloud service offerings.

• Part of a DevOps team to perform build & release activities for Collaboration Suite and Desktop application.
• Worked on re-releasing of archived Zimbra Desktop application, compatible with the current ZCS versions.
• Implemented and automated effective CI/CD processes for internal tools and pipelines.
• Administration of SCM servers (Perforce), along with setup and maintenance of build VMs.

• Identify and initialized DevOps activities with development teams, vendors, and the customers.
• Automation and performance tuning of product builds which resulted in 40% faster product delivery.
• Deployment of builds on production servers and provide 24x7 support to development and testing teams.

• Developed data migration framework called ADMEM (Automatic Data Migration Execution Manager) to fully automate ETL operations on the database with over 50 million records in 4 hours.
• Provided development support for C++ based tool for data migration called MigDrive.
• Developed web application for reconciliation reporting, and data migration monitoring & quality control.

M.S. Computer Science, Arizona State University, Tempe AZ

B. Tech. Computer Engineering, College of Engineering, Pune India