Senior DevOps Engineer / Team Lead AdTech Corp Technologies
I lead a team of four junior engineers in building AWS infrastructure for Alyte, a real-time logistics platform with more than 10 microservices. I provisioned four environments using Terraform and implemented ECS Fargate, ECR, RDS PostgreSQL, ElastiCache, MSK, SSM, Secrets Manager, ACM, S3, IAM, and CloudWatch.
I introduced AWS CodePipeline-based CI/CD workflows for Docker build, ECR push, and ECS deployment with production approval gates. I also designed a dual load-balancer architecture for WebSocket routing, resolved a production WAF rate-limit incident, restored MSK broker connectivity and consumer-group processing, and operated an on-premises Kubernetes platform using MetalLB, NGINX Ingress, Istio, HPA, PDBs, CronJobs, and namespace isolation.