About
Vijaykumar Rajendran
🌟A dynamic DevOps Engineer committed to driving innovation and excellence in technology.
Currently, I am working as a Sr. DevOps Engineer at SITA.
👨💻 Previously, I served as a DevOps Engineer at Bidgely Technologies where I helped in security enhancements and CI/CD improvements that accelerated application deployment and system resilience. I was instrumental in migrating Node.js applications from Heroku to AWS, optimizing performance and scalability.
📚 Before that, I was a Linux Administrator and Junior DevOps Engineer at Optit Technologies, focusing on cost-effective solutions through the adoption of open-source technologies and significant data migrations like P2V, V2V, V2P & V2C. Also,I contributed in providing cost-optimized solutions using open-source solution and Migrating P2V, V2V, V2P & V2C.
🖋️ Outside of work, I am an avid contributor to the tech community, having published numerous articles that advocate for innovative DevOps practices. My efforts have not only educated but also inspired many within the industry. I hold a Master of Science in DevOps from Atlantic Technological University, reflecting my deep commitment to continuous learning and professional development.
Highlights: Successfully migrated 25 TB of data to AWS S3 Glacier, significantly reducing costs. Revamped CI/CD strategies and automated key tasks to boost system efficiency. Led the transition of applications to Kubernetes-managed containerized platforms. Deployed comprehensive monitoring with Prometheus and Grafana to ensure high system availability.