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Satya Sri Harish Adusumilli

Senior DevOps Engineer | Platform Engineer | SRE • Hyderabad, India • s*****************@gmail.com • 918****014 • linkedin.com/••••• • drivetube.ai/•••••

Professional Summary

Senior DevOps Engineer with 6+ years of experience designing, building, and operating cloud-native platforms on AWS and Azure. Experienced in Kubernetes (EKS/AKS), Terraform-based Infrastructure as Code, GitOps pipelines, observability stacks, and DevSecOps automation. Proven track record improving availability to 99.9%, halving deployment times across microservices, and reducing MTTR through robust monitoring and SRE practices.

Technical Skills

Programming Languages: Python,Bash,Groovy
Cloud and DevOps: AWS,Azure,Docker,Kubernetes,Helm,Ingress,RBAC,Network Policies,HPA,Cluster Autoscaler,Kustomize,Terraform,Ansible,Jenkins,GitHub Actions,GitLab CI,CircleCI,ArgoCD,AWS CodePipeline,AWS CodeBuild
AWS Services: EKS,EC2,S3,RDS,ElastiCache,IAM,VPC,Route53,Lambda,CloudWatch,Cost Explorer
Infrastructure as Code: Terraform Cloud,CloudFormation,Crossplane
Observability & Logging: Prometheus,Grafana,ELK Stack,Fluent Bit,Splunk,PagerDuty
Security & Access: Teleport,SonarQube,Trivy,Snyk,Checkov,AWS Config,CloudTrail,Secrets Manager,IRSA,IAM least-privilege
Service Mesh: Istio
SRE & Processes: SLIs,SLOs,SLAs,MTTR reduction,Incident management,Runbooks,Capacity planning,On-call support
Scripting & Automation: YAML,boto3,Kubernetes Python client
Networking & Linux: VPC design,Transit Gateway,DNS,Load Balancers,Security Groups,Linux administration

Work Experience

United IT Technical Services Pvt. Ltd
Hyderabad
Senior DevOps Engineer — Platform & SRE
May 2020 – Present
Worked at an IT services company delivering platform and SRE engineering for enterprise clients including Maersk and a confidential customer; managed multi-cloud infrastructure, CI/CD, observability, and security automation.
Tech Stack: AWS EKS, Azure AKS, Terraform, Terraform Cloud, Crossplane, Jenkins, GitHub Actions, CircleCI, ArgoCD, Prometheus, Grafana, ELK Stack, Fluent Bit, Istio, Teleport, SonarQube, Trivy, Snyk, Checkov, Python, boto3, Kubernetes client
  • Redesigned Kubernetes resource allocation, implemented HPA and Cluster Autoscaler on EKS across 15+ microservices, and tuned requests/limits to raise Maersk billing platform availability to 99.9%.
  • Built end-to-end CI/CD and GitOps pipelines using Jenkins, GitHub Actions and ArgoCD to automate deployments with safe rollbacks — cut average deployment time by 50% and standardized releases for 15+ services.
  • Authored reusable Terraform modules for EKS, EC2, VPC, IAM and S3 and managed environment workflows in Terraform Cloud, enabling one-command environment recreation and eliminating manual provisioning errors.
  • Implemented observability with Prometheus, Grafana and ELK Stack combined with Fluent Bit centralized logging, reducing incident diagnosis time and lowering MTTR by 30% for the Maersk platform.
  • Embedded DevSecOps into pipelines by integrating SonarQube, Trivy, Snyk and Checkov, enforced IRSA and least-privilege IAM for workloads, resulting in zero critical CVEs in production and automated compliance checks via AWS Config and CloudTrail.
  • Led multi-tenant platform engineering tasks: provisioned tenant resources with Crossplane, managed CircleCI tenant pipelines and Teleport-based access, handled SRE incident tickets and SLO-driven alerts across 6 environments to improve operational maturity and reduce MTTR by 40%.
SRE United IT Technical Services

Education

Acharya Nagarjuna University
B.Com (Computer Science) • India • 2011

Certifications

AWS Certified Solutions Architect – Associate — Amazon Web Services • renewal in progress
Certified Kubernetes Administrator (CKA) — Cloud Native Computing Foundation • in progress, expected Aug 2026
AWS Certified Machine Learning – Specialty — Amazon Web Services • planned 2026

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