Open to opportunities

Sai Teja

@saiteja12

Message

I build and operate scalable AWS, Kubernetes, and AI/ML infrastructure for high-traffic platforms.

India

Message

What I'm looking for

I'm looking to build and operate cloud-native, Kubernetes, SRE, and AI/ML infrastructure where I can improve reliability, automation, observability, cost efficiency, and production delivery at scale.

At DAZN, I manage 15 EKS clusters and 500+ microservices serving millions of concurrent users across 200+ countries. I build multi-region AWS infrastructure, GPU-backed Kubernetes platforms for Llama 3, Mistral, LLaVA, and InternVL, and agentic AI workflows using LangChain and CrewAI.

I've delivered 99.95% uptime, reduced deployment cycles from two weeks to two days, lowered MTTR by 65%, and automated cloud operations with Terraform, Jenkins, GitLab CI/CD, ArgoCD, Python, and Ansible. Previously, I supported OTT streaming and insurance platforms at Apsis Technologies, improving CDN latency, infrastructure automation, observability, disaster recovery, and release reliability.

Experience

Work history, roles, and key accomplishments

Current

Senior DevOps / SRE Engineer

Current

DAZN

Nov 2023 - Present (2 years 9 months)

Architected multi-region AWS infrastructure with Terraform and managed 15 EKS clusters for 500+ microservices. Provisioned NVIDIA GPU nodes for AI/ML workloads and implemented agentic AI workflows using LangChain and CrewAI.

DevOps Engineer

Apsis Technologies

Sep 2021 - Oct 2023 (2 years 1 month)

Designed infrastructure using Terraform with 100% IaC coverage and managed EKS/OpenShift for 5M+ concurrent users. Optimized CloudFront CDN with Lambda@Edge, reducing latency by 60% and bandwidth costs by 45%.

Terraform Terragrunt Kubernetes OpenShift Jenkins Maven Ansible JFrog Artifactory ELK Stack OpenTelemetry PagerDuty Kafka Spark AWS Backup AWS Lambda

Associate Software Engineer

Cogent E-Services

Jul 2018 - Feb 2019 (7 months)

Developed and optimized SQL queries and stored procedures, improving query performance by 40%. Built Power BI dashboards with DAX calculations and automated data processing using SQL/Python.

SQL Power BI DAX Python Data Modeling