Brahmam Billuri

• Developed comprehensive disaster recovery plans for cloud-based systems, ensuring business continuity in the event of unexpected disruptions or outages.
• Maintained up-to-date knowledge on emerging threats and attack vectors relevant to cloud environments, proactively adapting strategies as needed.
• Optimized network security by configuring firewalls, load balancers, and intrusion prevention systems within the cloud environment.
• Collaborated closely with vendors to assess their products'' compatibility with organizational security guidelines before implementation into the company''s IT ecosystem.
• Facilitated smooth migrations of legacy systems to secure cloud platforms while minimizing potential risks during transitions.
• Enhanced cloud security by implementing robust encryption methods and access control techniques.
• Implemented multi-factor authentication systems for improved user access management in the cloud.
• Used metrics to monitor application and infrastructure performance.
• Identified, analyzed and resolved infrastructure vulnerabilities and application deployment issues.

Evaluated complex on premise Identity platform and migrated the Infrastructure to Cloud based SaaS Platform.

Designed and Developed highly fault tolerant AWS infrastructure for SAAS integrations.

Automated the migration efforts of on premise identity platform to cloud using python and powershell scripts.

Handling critical incidents impacting larger set of customer base and providing RCA.

• Built Jenkins pipelines for upgrades and deployment of Middleware applications like Oracle SOA/Weblogic/OID.
• Maintained version control systems like Git or SVN for seamless collaboration among developers and engineers during project lifecycles.
• Implemented scripts to automate manual efforts like certificate monitoring , auto closure for aging incidents,log rotation.
• Implemented Ansible playbooks to patch 60 linux servers to reduce the manual efforts involves in implementing python scripts to stop/start of application servers.
• Implemented python scripts for data load of active directory from multiple domains and used the same to feed the data for access review platform.

• Install/configure multiple application servers for Oracle ERP platform.
• Configured sitescope and enterprise management alerts for synthetic transactions to proactively identify application issues.
• Provided 24/7 on-call support for critical systems, ensuring high availability and rapid issue resolution.
• Troubleshoot application and server related issues using thread dump analysis and heap dump analysis.

• Performance tuning of application issues specific to memory leaks and high cpu utilization by analyzing memory dumps and thread dumps.
• Debug clients issues related to Oracle products and fix the issues and prepare support articles wherever required.
• Report the identified product bugs to development team and participate in replicating the issues in sandbox environments to release the patches.
• Handled security flow issues like SAML,configuring SSL.

• Working on support incidents related to applcation and web servers like tomcat,apache.
• Following ITIL process to deploy the applications in scheduled downtime.
• Monitor the production environment for any system performance issues and gather required logs for further troubleshooting.
• Followed documentation to work on support incidents and enhanced documentation related to new issues.