Vishal Ramarajan
@vishalramarajan
DevOps/SRE engineer specializing in multi-cloud infrastructure, Kubernetes, and reliability engineering.
What I'm looking for
I am a DevOps/SRE engineer with six years' experience architecting and managing multi-cloud infrastructure (AWS, Azure, GCP) for banking and fintech platforms. I specialize in Kubernetes orchestration, infrastructure automation with Terraform/Ansible, CI/CD pipeline development, and production reliability engineering, with a strong record of leading migrations, implementing disaster recovery, and resolving complex incidents.
I have driven measurable outcomes including 99.9% uptime for banking platforms, RTO under 15 minutes for DR drills, 35% disk optimization via lifecycle policies, and high deployment success rates through Helm-based automation. I mentor engineers, lead cross-team migrations with zero downtime, and prioritize observability, cost optimization, and security compliance in mission-critical environments.
Experience
Work history, roles, and key accomplishments
DevOps/SRE Engineer
M2P Fintech
Feb 2022 - Present (3 years 9 months)
Architected and managed multi-cloud infrastructure for banking platforms, achieving 99.9% uptime and executing an active-active DR strategy with RTO <15 minutes and RPO <5 minutes; led migrations from VMs to Kubernetes and implemented CI/CD automation reducing deployment cycle time by 60%.
Product Support Engineer
Gavs Technologies Pvt Ltd
Nov 2019 - Feb 2022 (2 years 3 months)
Managed AWS infrastructure and resolved production incidents via ticketing systems, configured CloudWatch monitoring, and performed server maintenance and troubleshooting for enterprise customers, improving system visibility and incident resolution times.
Education
Degrees, certifications, and relevant coursework
Rajalakshmi Institute of Technology
Bachelor of Engineering, Electronics and Communication
Completed a Bachelor of Engineering in Electronics and Communication with coursework relevant to embedded systems and communications engineering.
Tech stack
Software and tools used professionally
Airbyte
Microsoft Azure
Google Cloud Platform
Amazon S3
GitHub
Kubernetes
Helm
kubernetes-deploy
Jenkins
GitHub Actions
Gmail
Redis
Terraform
Jira
AWS Elastic Load Balancing ...
Logstash
Grafana
Kibana
Prometheus
Nagios
Linux
Elasticsearch
OpenSearch
Ansible
Docker
Fluent Bit
Root Cause
Amazon Web Services (AWS)
Google Kubernetes Engine
ServiceNow
Argo CD
Availability
Location
Authorized to work in
Social media
Job categories
Skills
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