Oct 2023 – Jan 2024 · 3 mos · Bengaluru, Karnataka, India · On-site

Aug 2020 – Oct 2023 · 3 yrs 2 mos · Bengaluru, Karnataka, India · Hybrid

• Proven Leadership in Infrastructure and DevOps:
• Guided as Lead Engineer in numerous projects, driving the architecture and implementation of changes to optimize Tanzu Observability (Wavefront) clusters.
• Oversaw the management of expansive AWS and Google Cloud infrastructures, comprising over 2000+ cloud-computing platform resources.
• Spearheaded updates to versions, scripts, and documentation of Ansible playbooks and Terraform modules, ensuring seamless deployment and maintenance.
• Managed a portfolio of 500+ Kubernetes workloads , implementing standardization and configuration through ArgoCD, Kustomize, and Helm, resulting in increased operational efficiency.
• Enhanced the usability of Kubernetes proxies, significantly reducing failure rates and improving overall system reliability.
• Developed custom tools in Go and Python to expedite troubleshooting and implemented bots to support on-call responsibilities, enhancing incident response times.
• Engineered a mutli sharded system for FoundationDB, substantially increasing speed and capacity in super-large clusters.
• Optimized PagerDuty alerts, leading to a reduction in overall alerts and increased efficiency in alert management.
• Contributed as an integral part of the on-call rotation, taking responsibility for PagerDuty alerts and successfully recovering failed systems and applications.

Oct 2012 – Aug 2020 · 7 yrs 10 mos · India

• Experience in orchestrating the migration of services between Private Data Centers and AWS, showcasing versatility in adapting to evolving infrastructure requirements.
• Experience in Infrastructure as Code (IaC) like Terraform & AWS CloudFormation, ensuring seamless management and scalability.
• Employing a comprehensive suite of monitoring tools including Splunk, AppDynamics as APM, Wavefront, Telegraf with InfluxDB, AWS CloudWatch etc., to uphold optimal system performance and reliability.
• Wrote many scripts and contributed in writing tools and services aimed at enhancing operational efficiency.
• Experience in working with SQL databases like MySQL, Oracle and Non-SQL databases like AWS DynamoDB
• Leveraging advanced troubleshooting techniques for Linux systems using tools like top, htop, vmstat, iostat, tcpdump, etc., ensuring prompt identification and resolution of performance issues.
• Experience in automating mandane and manual tasks using Python

Jan 2011 – Oct 2012 · 1 yr 9 mos · Bangalore, India · On-site

Apr 2010 – Jan 2011 · 9 mos

Sep 2009 – Apr 2010 · 7 mos

Jul 2006 – Sep 2009 · 3 yrs 2 mos