Tarun R.
Senior Application Engineer
Experience
Jul 2024 - Present
1 year 5 monthsSenior Application Engineer
Sutherland Global Services
- Built a cross-cloud LLM-powered Prompt Runner (FastAPI) that translates natural language into secure workflows, auto-resolving compartments/instances, handling IP SSH handoffs, and reducing runbook time by 60%.
- Built automation for Linux patching and change workflows, lowering toil and making patch windows predictable; integrated checks into pipelines for pre/post validation.
- Partnered with product teams on architecture reviews, focusing on infrastructure, network, and HTTP paths; documented bottlenecks and hardened reliability constraints before launch.
- Drove cost and security guardrails across multiple AWS accounts (tagging, reserved/spot strategy, IAM boundaries) while maintaining availability and least-privilege access.
Sep 2023 - Jul 2024
11 monthsDevOps Lead
Ideyalabs
- Architected highly available microservice platforms on EKS with zero-downtime deploys (blue/green, canary via ArgoCD); supported over 1M concurrent users.
- Launched an organization-wide observability architecture: Prometheus, Grafana, and OpenTelemetry tracing; golden signals dashboards, SLO burn-rate alerts, and runbooks for teams.
- Introduced AIOps workflows (signal correlation and anomaly alerts; auto-remediation scripts for common failures), reducing toil and paging frequency.
- Performed reliability architecture reviews with product teams; profiled hot paths (pprof/py-spy) and optimized network/HTTP flows, improving throughput and cutting CDN egress.
- Optimized cloud spend with auto-scaling and spot instances; saved 30% without SLO impact.
- Mentored four engineers; onboarded new hires to SRE practices including SLOs, postmortems, and runbooks.
Sep 2022 - Aug 2023
1 yearDevOps Engineer
Netskope via Thinkify Labs
- Designed and managed AWS cloud infrastructure, achieving a 45% reduction in annual costs through resource optimization.
- Implemented monitoring and alerting systems using Prometheus, Grafana, and CloudWatch, improving system reliability by 25%.
- Developed automation scripts for deployment and scaling, reducing manual errors and improving deployment speed.
Aug 2021 - Aug 2022
1 year 1 monthAssociate Software Development Engineer
Westagile Labs
- Built HIPAA-compliant cloud architecture on AWS and CI/CD with Jenkins; reduced deploy times by 40% while maintaining security controls.
- Provisioned infrastructure with Terraform; standardized environments for microservices and improved recoverability with backup/restore and infrastructure recovery runbooks.
Languages
English
AdvancedEducation
Oct 2017 - Jun 2021
Indian Institute of Technology Patna
Bachelor of Technology · Mechanical Engineering · Patna, India
Certifications & licenses
AWS Certified Solutions Architect – DevOps Lead Professional
Amazon Web Services
Microsoft Certified: DevOps Engineer Expert
Microsoft
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