devops · sre · cloud —//
B TarunKUMAR
I'm a DevOps Engineer
Engineer obsessed with uptime, automation & simplicity
Results-driven DevOps & Site Reliability Engineer with 2.8+ years of experience building, automating, and scaling cloud infrastructure for high-traffic, production-grade OTT streaming platforms on AWS. Proven track record of reducing deployment time, maintaining 99.9% uptime, and hardening infrastructure and container security through DevSecOps practices. Hands-on expertise across AWS, Kubernetes, Docker, Terraform, CI/CD, Infrastructure as Code, Monitoring & Observability, and Incident Management, with additional experience designing microservices architectures and securing the full software delivery pipeline.
key_achievements:
- Reduced deployment time by 40% through CI/CD automation using Jenkins and GitHub Actions.
- Maintained 99.9% uptime across production OTT platforms serving high-traffic workloads.
- Implemented GitOps deployment workflows using ArgoCD, improving release reliability and traceability.
- Strengthened container and IaC security posture by integrating Trivy, Gitleaks, Checkov, and Hadolint into CI/CD pipelines.
platforms_supported:
$ ./status --check
▸ checking core infrastructure... ok
▸ 2.8+ — Years of Experience
▸ 99.9% — Uptime Maintained
▸ 40% — Faster Deployments
▸ 6+ — OTT Platforms
✔ all systems operational
The DevOps toolchain I live in
From cloud provisioning to runtime observability — the technologies I use to ship production-grade infrastructure.
Shipping infrastructure where it counts
Production experience running high-traffic OTT platforms and cloud-native workloads on AWS.
DevOps Engineer
YuppTV Pvt Ltd
- Architected and administered production AWS infrastructure (EC2, ECS, EKS, VPC, ALB, Route 53) powering 6+ high-traffic OTT streaming platforms, sustaining 99.9% uptime under sustained peak load.
- Engineered and streamlined CI/CD pipelines using Jenkins and GitHub Actions, cutting deployment time by 40% and accelerating release velocity across teams.
- Automated end-to-end infrastructure provisioning and configuration management with Terraform and Bash scripting, standardizing environments and eliminating manual, error-prone deployment steps.
- Led deployment and lifecycle management of cloud-native microservices across EC2, ECS, and Amazon EKS, improving scalability, resource efficiency, and release consistency in production.
- Orchestrated containerized workloads with Docker, Kubernetes, ECS, and Helm, ensuring reliable, repeatable deployments across multiple production services.
- Built and maintained an end-to-end observability stack (Prometheus, Grafana, CloudWatch, Kibana, Nagios), reducing meantime-to-detect and enabling proactive incident response.
- Owned production operations and on-call incident response for mission-critical OTT platforms, maintaining 99.9% uptime and minimizing customer-facing downtime.
- Implemented AWS cost-optimization strategies including instance right-sizing, Reserved Instances, and auto-scaling policies, reducing monthly infrastructure spend.
- Strengthened cloud security posture by enforcing least-privilege IAM policies, security groups, and encryption standards across production environments.
- Collaborated with cross-functional engineering teams to design multi-AZ, highly available deployment architectures, minimizing single points of failure.
DevOps Engineer Intern
GenieHub Pvt Ltd
- Provisioned and managed AWS infrastructure using Terraform, supporting scalable environment setup.
- Built and optimized Docker images to improve build efficiency and reduce image size.
- Assisted with Linux administration and day-to-day cloud operations tasks.
Platforms built, automated & kept awake
Hands-on projects across the cloud-native stack — from Kubernetes platforms to GitOps pipelines.
Amazon EKS · Kubernetes · Helm · GitHub Actions
AI-Powered Paisa Bank Platform
Production-grade AI-powered banking platform containerizing frontend and backend microservices with the full Kubernetes stack.
- Reusable Helm charts for frontend, backend, MongoDB, Redis & Ollama AI with Deployments and StatefulSets backed by PV/PVC.
- NGINX Ingress Controller, cert-manager and Let's Encrypt TLS/SSL for secure routing and HTTPS termination.
- ConfigMaps, Secrets, health probes, resource requests/limits and autoscaling-ready manifests following production best practices.
AWS ECS Fargate · Terraform · DevSecOps
Cloud-Native Microservices Platform
Production-style 11-microservice application deployed on Amazon ECS Fargate with fully-automated AWS infrastructure and a DevSecOps pipeline.
- End-to-end Terraform provisioning of VPC, ECS, ALB, IAM, Route 53, ACM, RDS, ElastiCache (Redis) and CloudWatch.
- GitHub Actions CI/CD automating Docker build, security scanning, ECR publishing and ECS deployments.
- DevSecOps enforcement with Trivy, Gitleaks, Checkov and Hadolint across the container and IaC pipeline.
Terraform · Amazon EKS · ArgoCD · Jenkins
AWS Infrastructure Automation & GitOps
Production-grade AWS infrastructure with a full GitOps workflow for self-healing, drift-detecting Kubernetes deployments.
- Terraform provisioning of Amazon EKS, VPC, subnets, IAM roles, security groups and managed node groups.
- ArgoCD GitOps workflow for automated application deployment, drift detection and self-healing on EKS.
- Jenkins CI/CD integrating Docker image builds and Kubernetes deployments with versioned Helm releases.
Let's build something reliable together
Hiring for a DevOps, SRE, or Cloud role? I'd love to talk about your infrastructure.