VIJAY KUMAR
Muzaffarnagar
Summary
Innovative and results-driven DevOps Engineer with a proven track record of building intelligent automation frameworks, streamlining CI/CD pipelines, and optimizing cloud infrastructure at scale. Adept at integrating advanced AI (LLMs) into DevOps workflows using platforms like AWS Bedrock and HuggingFace. Experienced in managing large-scale deployments with Terraform, Ansible, Docker, and OpenSIPS, and driving real-time communication infrastructure for critical systems. Strong expertise in observability, system reliability, and disaster recovery, ensuring high availability and security across production and enterprise environments.
Overview
4
4
years of professional experience
Work History
Senior DevOps Engineer
Paytm
Noida
07.2023 - Current
- Engineered an intelligent, agentic DevOps automation framework by integrating Large Language Models (LLMs) with MCP servers, Google ADK, AWS Bedrock, and HuggingFace, enabling automated decision-making, dynamic infrastructure operations, and enhanced system intelligence using advanced AI capabilities.
- Configured and managed OpenSIPS proxy servers to efficiently route and balance SIP traffic for Paytm mobile applications, customer support toll-free lines, and live agent call patching via the AVAYA telephony system, ensuring seamless, low-latency real-time communication across critical voice infrastructure.
- Engineered CI/CD pipelines and automated deployment workflows using Jenkins, ArgoCD, BitBucket, and Python and YAML-based code base, enhancing software delivery speed and reliability.
- Designed and implemented infrastructure optimization strategies using Terraform for infrastructure provisioning, Ansible for automated configuration management, Docker for containerization, and AWS services to support scalable, reliable, and cost-efficient application deployments across multiple environments.
- Established comprehensive observability stacks using Prometheus, Grafana, Loki, and the ELK stack to monitor system health, performance metrics, and detect security threats across both production and non-production environments, ensuring high availability and operational visibility.
- Developed and implemented robust backup and disaster recovery protocols using Amazon EBS snapshots and S3, ensuring data resilience, business continuity, and rapid recovery across critical cloud infrastructure.
DevOps Engineer
Brane Enterprises Pvt Ltd
Hyderabad
05.2021 - 07.2023
- Led CI/CD onboarding and GitOps transformation by migrating Helm-based deployments to ArgoCD, enabling automated delivery pipelines across Dev, QA, and Production environments.
- Designed and provisioned scalable AWS infrastructure using Terraform, managing services like EC2, EKS, RDS, VPC, and IAM while optimizing observability via CloudWatch alarms and MS Teams alerting.
- Automated operational workflows using Jenkins pipelines, Kubernetes CronJobs, and AWS Lambda, reducing manual intervention and improving deployment efficiency.
- Executed cloud cost optimization and DB migrations, saving thousands of dollars monthly and successfully transitioning databases including PostgreSQL, MongoDB, MySQL, and Elasticsearch with minimal downtime.
Education
B.Tech in Computer Science & Engineering -
Motilal Nehru National Institute of Technology
Allahabad, UP06-2021
Skills
- AI frameworks: LLM, Transformer, MCP, Google ADK, Bedrock, Hugging Face
- VoIP tools & protocols: OpenSIPS, SIP, SDP, RTP
- Containerization: Kubernetes (with Istio and Keda ), Docker, Buildx
- Monitoring tools: Grafana, Loki, Prometheus, ELK
- CI/CD tools: Jenkins, Groovy, ArgoCD
- Infrastructure as code: Terraform, Ansible
- Cloud computing: AWS, VPC, EC2, EKS, S3, IAM etc
- Scripting & programming languages: Python, Shell, Groovy, C/C
Accomplishments
- Rockstar Of The Team (Paytm)
- Hall Of Fame ( Brane Enterprises Pvt Ltd )
Timeline
Senior DevOps Engineer
Paytm
07.2023 - Current
DevOps Engineer
Brane Enterprises Pvt Ltd
05.2021 - 07.2023
B.Tech in Computer Science & Engineering -
Motilal Nehru National Institute of Technology
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