C
Charan Sai
About
Detail
Gujarat, India
Résumé
Jobs
verified_user
0% verified
DevOps EngineerDatadogJun 2024 - Current (2 years 1 month)Engineered a Kubernetes-based microservices platform integrating Istio traffic policies and autoscaling pipelines via ArgoCD to streamline production rollouts using Kubernetes, Istio, ArgoCD, Helm, AWS; Goal: stabilize deployments; Impact: increased release reliability 38%.Optimized distributed tracing ingestion by redesigning OpenTelemetry collectors and high-volume log pipelines using OpenTelemetry, OpenSearch, Kafka, Terraform, EKS; Goal: enhance observability; Impact: reduced trace latency 120ms and ingestion cost 32%.Automated multi-region failover infrastructure using Terraform workspaces and AWS Route53 health checks with Terraform, Route53, IAM, VPC, EC2, CloudWatch; Goal: ensure resilience; Impact: achieved 99.99% uptime and cut re- DevOps EngineerHCL TechnologiesJul 2019 - Jun 2023 (4 years)Developed on-prem-to-cloud migration pipelines using Terraform and Ansible automation with Terraform, Ansible, Azure, Linux, Load Balancers; Goal: modernize workloads; Impact: reduced provisioning time 60%.Constructed CI/CD workflows supporting enterprise microservices using Jenkins, GitLab CI, Docker, Kubernetes, Nexus; Goal: accelerate software delivery; Impact: improved deployment velocity 3.2x and decreased rollback frequency 33%.Refactored service mesh routing and mTLS authentication between critical services using Istio, Envoy, Kubernetes, Azure AKS; Goal: tighten platform security; Impact: lowered unauthorized access risk 41%.Enhanced platform observability by centralizing logs and traces into ELK with Elasticsearch, Logstash, Kibana
Education
verified_user
0% verified
- Master of Science in Information TechnologyGovernors State UniversityUniversity Park, IL
- SBachelor of Technology in Information TechnologySree Vidyanikethan Engineering College