Rajeev Kulkarni
@rajeevkulkarni
Site Reliability Engineer driving resilient, scalable cloud infrastructure and automation.
What I'm looking for
I am a Site Reliability Engineer with 5+ years building resilient cloud infrastructure, automating deployments, and improving observability across AWS and Kubernetes environments. I design Terraform-based infrastructure, develop automation in Python and Shell, and implement CI/CD pipelines to reduce manual effort and operational risk.
I have led cross-functional projects including multi-region disaster recovery, Datadog migrations, and Kubernetes cluster upgrades, delivering measurable improvements in MTTD, cost savings, and reliability. I mentor junior engineers and collaborate with security and application teams to ensure compliance, uptime, and efficient incident response.
Experience
Work history, roles, and key accomplishments
Site Reliability Engineer 2
Collective Health
Oct 2021 - Present (4 years)
Automated infrastructure provisioning with Terraform to improve consistency and reduce manual effort by 40%, implemented monitoring with Grafana/Prometheus to cut MTTD by 30%, and reduced AWS spend by 15% while leading Kubernetes upgrades and disaster recovery initiatives.
Customer Success Engineer
LeanIX
Dec 2020 - Oct 2021 (10 months)
Built CI/CD pipelines using GitHub and AWS CodePipeline to automate customer data ingestion, developed REST API connectors in Python/Shell, and integrated observability solutions (Prometheus, Grafana, Datadog) to improve customer visibility.
Hosting Product Specialist
Endurance International Group
Jul 2017 - Feb 2018 (7 months)
Implemented proactive server monitoring with Nagios to reduce downtime, scripted Shell automation to shorten incident response times, and resolved DNS and hosting issues to decrease ticket escalations by 20%.
Education
Degrees, certifications, and relevant coursework
University of Texas at Arlington
Master of Science, Computer Science
2018 - 2020
Completed a Master of Science in Computer Science with coursework and projects focused on cloud systems, automation, and reliability engineering.
RNS Institute of Technology
Bachelor of Engineering, Computer Science
2013 - 2017
Completed a Bachelor's degree in Computer Science with foundational training in programming, systems, and networking.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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