Sushil Kumar

About Sushil Kumar

DevOps Engineer with 4 years of hands-on experience in building, automating, and managing scalable cloud infrastructure and CI/CD pipelines. Skilled in:• AWS (EC2, VPC, IAM)• Docker & Kubernetes (Containerization & Orchestration)• Terraform (Infrastructure as Code)• CI/CD tools: GitLab CI, Jenkins• OpenShift & cloud-native deployments What I do:• Build and manage CI/CD pipelines for faster and reliable deployments• Containerize applications using Docker and deploy on Kubernetes/OpenShift• Automate infrastructure provisioning using Terraform• Troubleshoot production issues and optimize system performance Key Achievements:• Reduced deployment time through CI/CD automation• Improved system reliability and scalability using containerization• Supported production workloads on Kubernetes/OpenShift Passionate about automation, cloud technologies, and solving real-world infrastructure challenges. Open to DevOps Engineer / Cloud Engineer opportunities

Experience

1. Devops Engineer

   Wipro

   Jan 2023 — Present · Gurugram, IN

   I am a DevOps Engineer with 4.8 Years of hands-on experience in GitLab CI/CD, Kubernetes, GCP, and Nexus.• Managed end-to-end CI/CD pipelines using GitLab CI and Jenkins, resolving issues related to build failures, pipeline delays, and deployment inconsistencies to ensure smooth and reliable releases• Built and deployed containerized applications using Docker and Kubernetes, troubleshooting container crashes, image build errors, and pod scheduling issues• Worked on OpenShift clusters for application deployment, scaling, and troubleshooting, handling issues like resource constraints, pod restarts, and configuration errors• Automated cloud infrastructure provisioning using Terraform (AWS EC2, VPC, IAM), resolving state file conflicts, provisioning failures, and infrastructure drift issues• Monitored applications and performed debugging to ensure high availability, identifying and fixing performance bottlenecks, memory leaks, and downtime incidents• Handled production incidents by analyzing logs, identifying root causes, and implementing quick fixes to minimize downtime• Resolved networking issues between services, including port conflicts, DNS resolution problems, and connectivity failures• Optimized CI/CD pipelines to reduce build and deployment time, improving overall system efficiency• Collaborated with development teams to fix deployment-related issues and improve application stability• Implemented logging and monitoring solutions to proactively detect and resolve system issues

Education

• Guru Nanak Dev University, Amritsar

  BCA, Computer Science

  2018 — 2021

• Guru Nanak Dev University, Amritsar

  Computer Science

• Birla Institute of Technology and Science, Pilani

  Master of Technology - MTech, Computer Science

• Guru Nanak Dev University, Amritsar

  Bachelor's degree, Computer Science