KALI PRASAD DEVARASETTI
Summary
A dedicated DevOps Engineer with hands-on experience in cloud infrastructure automation, CI/CD pipeline setup, and container orchestration. Proficient in AWS, Kubernetes, Terraform. Committed to optimizing deployment processes and ensuring system reliability. Experienced in leading teams through transitions from legacy tools to modern DevOps technologies.
Overview
5
5
years of professional experience
Work History
Senior Software Engineer - Technical
iSpace Software Solutions India Private Limited
2022.01 - Current
- Led the deployment of multiple bare-metal racks and orchestrated Kubernetes clusters, enhancing system scalability
- Instrumented the Golang and Python Microservices and configured Fluentd and Kafka on Kubernetes to send observability events to the custom dashboard
- Resolved complex rack-related challenges, including rack k8s ingress issues and network discrepancies, ensuring system stability and peak performance
- Addressed and fixed storage issues, notably resolving kadalu storage PVC challenges, ensuring consistent data accessibility and system reliability
- Transitioned all service manifest files to Helm charts, encompassing components like PVC, services, ingress, deployments, and config maps, facilitating streamlined and scalable deployments.
Senior Software Engineer - DevOps/SRE
Independent Contractor
2018.10 - 2021.11
- Streamlined deployment processes by orchestrating Python automation through GitLab CI/CD pipelines, reducing the need for local dependency installations, and collaborated with clients in managing AWS cloud infrastructure
- Provided essential on-call support, effectively mitigating release-related issues
- Drove the team's adoption of modern DevOps technologies from legacy tools, resulting in successful multi-region automation strategies
- Implemented multi-regional failover with AWS Global Accelerator and migrated from Classic Load Balancer to Application Load Balancer
- Developed insightful Global Accelerator endpoint-based metrics, established CloudWatch alarms, and facilitated SNS topic subscriptions, improving monitoring capabilities
- Explored backend architecture modifications and implemented health checks for backend services in Global Accelerator.
Education
Bachelor of Technology (EEE) -
JNTU Hyderabad
01.2015
Skills
- AWS (Lambda Functions, S3, EC2, Route53, Global Accelerator, Load Balancers, Event Bridge, ECS, EKS, Cloudwatch, IAM Roles and Policies, SNS.)
- Terraform (Deployed and managed AWS infrastructure with Terraform in multiple Environments.)
- CICD (GitLab, Jenkins.)
- Docker (Written Docker and Docker compose files for microservices for Developers to test the app.)
- Kubernetes (Written manifest files for Deployment, services, and Persistent Volume Claims. Deployed and managed microservices in bare metal kubernetes and AWS EKS.)
- Helm (Deployed various kubernetes services through helm charts in multiple racks.)
- Ansible (Used Ansible for configuration management for deployed AWS services. Deployed mutinode kubernetes cluster with Ansible.)
- ArgoCd (Integrated ArgoCd with EKS cluster)
- Programming Languages (python, bash, golang)
Timeline
Senior Software Engineer - Technical
iSpace Software Solutions India Private Limited
2022.01 - Current
Senior Software Engineer - DevOps/SRE
Independent Contractor
2018.10 - 2021.11
Bachelor of Technology (EEE) -
JNTU Hyderabad
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