Hi, I'm Vishnu VS
DevOps Engineer | Cloud Infrastructure | SRE
I design, automate, and manage scalable cloud infrastructure, Kubernetes platforms, CI/CD pipelines, and highly available production systems.
About Me
Who I Am
I am a DevOps Engineer passionate about cloud infrastructure, Kubernetes, Linux, automation, networking, and building reliable production systems. I enjoy solving infrastructure challenges, optimizing deployments, and creating scalable cloud platforms.
My approach combines software engineering principles with system operations (SRE/DevOps) to build robust pipelines, automate repetitive tasks, and ensure maximum uptime and performance for critical applications.
Technical Skills
Cloud
Containers
CI/CD
Infrastructure
Monitoring
Networking
Databases
Storage
Operating Systems
Work Experience
DevOps Engineer
Netstratum Technologies· Full-time
- ➤Provide DevOps support to the development team and ensure that the software development infrastructure is reliable and scalable.
- ➤Setup and maintain automated CI/CD for Web, Desktop, Mobile applications using Jenkins, resulting in 60% reduction in deployment time.
- ➤Managed and maintained Kubernetes clusters and VMs hosted on CloudStack, optimizing resource usage and scalability.
- ➤Orchestrated the deployment, scaling, and management of Docker containers using Kubernetes, ensuring high availability and efficient resource utilization.
- ➤Automated configuration management using SaltStack, streamlining infrastructure provisioning and reducing manual intervention.
- ➤Proficient in using AWS services like EC2, S3, RDS, and VPC for deploying scalable applications and optimizing performance.
- ➤Implemented Azure DevOps pipelines with AWS service account integration to securely automate Dockerized application builds, push images to AWS ECR, and deploy on AWS EKS.
- ➤Installed and configured SonarQube, integrating it with Jenkins to ensure code quality and continuous inspection across projects.
- ➤Monitoring multiple servers and network devices across different DCs using Zabbix, Icinga and Grafana.
- ➤Set up and configured the ELK Stack (Elasticsearch, Logstash, Kibana) on Kubernetes for centralized logging and monitoring.
- ➤Involved in migrating multiple servers in development and production from Digital Ocean to CloudStack.
- ➤Set up two Kafka clusters and configured Kafka MirrorMaker 2 (MM2) for multi-cluster replication across environments.
- ➤Configured multi-data center replication for Cassandra, ensuring data consistency and redundancy across two distinct data centers.
- ➤Researching and implementing open source tools to improve the efficiency of the software development and delivery process.
Junior DevOps Engineer
TGS· Freelance
- ➤Performed DevOps operations at Tapasya Global Solutions.
- ➤Configured and maintained Jenkins for continuous integration and deployment.
- ➤Orchestrated AWS services using AWS Step Functions.
- ➤Developed code with AWS Lambda and AWS Step Functions to access AWS resources like Amazon S3 buckets.
- ➤Created Lambda Functions using Python Boto3 to validate JSON files.
- ➤Created Amazon S3 trigger to invoke a Lambda function when JSON files appear in S3 buckets.
- ➤Deployed AWS Lambda Function using Serverless Framework.
Software Engineer
dwise health care it solutions· Full-time
- ➤Enhanced AsterDM Medical application used for patient enrolment by modifying backend and services.
- ➤Modified patient profile database tables to include patient information.
- ➤Created Services in PHP to link functions created in PostgreSQL in the backend.
- ➤Modified Insurance modules and backend services to support new insurance policies.
Intern
JSpiders - Training & Development Center· Internship
Featured Projects
CloudStack Kubernetes Platform
Built automated Kubernetes clusters using CloudStack and Terraform. Implemented auto-scaling, load balancing, and automated node provisioning.
Private Docker Registry
Designed a highly available Docker Registry with Harbor, backup automation, and monitoring. Integrated with LDAP and vulnerability scanning.
VoIP Monitoring Platform
Managed large-scale VoIPmonitor infrastructure with high availability and optimized storage. Handles millions of concurrent calls with real-time analysis.
MinIO Distributed Storage
Designed scalable object storage infrastructure with Kubernetes. Configured multi-tenant storage buckets with replication and lifecycle policies.
Open Source Contributions
github.com/vishnuvs369
1,428 contributions in the last year
Latest Articles
Automating Kubernetes Deployments with Terraform
Learn how to provision and manage Kubernetes clusters on cloud providers using Terraform, including node pools, networking, and IAM roles.
Best Practices for Prometheus Monitoring & Alerting
A comprehensive guide to setting up Prometheus, writing efficient PromQL queries, and configuring Slack/PagerDuty alerts for production systems.
Securing Private Docker Registries with Harbor
How to deploy a highly available Harbor registry, configure vulnerability scanning with Trivy, and integrate LDAP/OIDC authentication.
Get In Touch
Let's discuss your infrastructure
Whether you need to scale your Kubernetes clusters, automate your CI/CD pipelines, or optimize your cloud infrastructure, I'm here to help.