• Spearheaded NGINX configuration, Gunicorn Eventlet integration, and Gzip implementation, resulting in a notable 15% reduction inaverage response time across applications.• Implemented robust security measures by configuring Snyk in GitLab, proactively initiating merge requests for package updates, andenhancing code security, reducing vulnerability risk by 40% and preventing potential data breaches.• Introduced K6 for comprehensive performance tests, including smoke tests, enhancing application reliability. • Conducted successful automation tests using Selenium with Python, contributing to a robust testing pipeline.• Demonstrated strong Linux administration skills by developing Bash scripts for automatic backups of MariaDB and MongoDB andimplementing efficient database snapshots, optimizing storage and reducing costs by 20%.

• Orchestrated end-to-end CI/CD pipeline using Jenkins, automating builds and deployments for enhanced development workflows. • Containerized application components with Docker, ensuring seamless and consistent deployment across diverse environments.. • Implemented container orchestration using Docker Compose to manage the deployment and scaling of the application. • Integrated Prometheus and Grafana for robust monitoring, providing real-time insights into key metrics to ensure optimal application health and performance.

-Meshing Kubernetes resource then injecting Linkerd’s data plane proxy into the pods.-Deployed Open Policy Agent as an admission controller with two policies that ensure Ingress hostnames must be on allowlist on the Namespace containing the Ingress and two ingresses in different namespaces must not have the same hostname.