Ranjan Yadav

DevSecOps Engineer with over 5 years of experience in designing, implementing, and maintaining secure, scalable CI/CD pipelines. Proven expertise in using Jenkins, Docker, Kubernetes, and various security tools to ensure efficient and secure software delivery. Strong background in automating deployments and managing infrastructure as code.

• Optimized CI/CD PipelinesReduced build and deployment times by 40% through the optimization of Jenkins pipelines, incorporating parallel builds and automated test suites.
  Achieved 99.9% pipeline reliability by implementing robust error handling and monitoring mechanisms.
  
• Containerization and OrchestrationSuccessfully migrated 50+ applications from virtual machines to Docker containers, enhancing deployment speed and resource utilization.
  Orchestrated complex microservices architecture using Kubernetes, resulting in a 30% reduction in infrastructure costs and improved application scalability.
  
• Infrastructure as CodeImplemented infrastructure as code using Terraform and Ansible, leading to a 50% decrease in infrastructure provisioning time and ensuring consistent environments across all stages.
  Automated the entire provisioning process for cloud environments, reducing manual intervention and deployment errors by 70%.
  
• Security IntegrationIntegrated security tools such as SonarQube, Fortify, Black Duck, and Twistlock into the CI/CD pipeline, reducing security vulnerabilities by 80% before reaching production.
  Conducted regular security audits and implemented automated compliance checks, ensuring adherence to industry standards and regulations.
  

• Regularly attend DevSecOps conferences and workshops to stay updated on industry trends.
• Active contributor to open-source projects related to CI/CD and security.