Thananjayan Rajasekaran

Infrastructure-as-Code (IaC)

Standardized and managed all infrastructure across Dev, QA, and Production environments using Terraform and Ansible, achieving 100% environment parity and reducing manual provisioning time by 90%.

CI/CD Pipeline Architecture

Designed and implemented a high-availability, multi-region CI/CD pipeline (using Jenkins/EKS) that handles over 20 daily deployments with zero downtime and a recovery time objective (RTO) of less than 5 minutes.

DevSecOps Integration

Embedded security tools (e.g., SAST/DAST) into the CI/CD pipeline, ensuring automated vulnerability scanning and remediation before deployment, which decreased critical security risks in production by 60%.

Optimized testing processes by implementing Agile and SDLC Test Strategies, driving efficiency through active collaboration in standups, grooming sessions, and retrospectives

Delivered comprehensive test strategies and solutions for API services, significantly reducing defect leakage and ensuring faster time-to-market

Saved 30% of testing time by developing a robust test automation framework using Appium, specifically tailored for TV platforms

Enhanced browser automation capabilities by engineering a scalable Kubernetes infrastructure, optimizing resource utilization and reducing execution time by 40%

Streamlined project delivery by consulting with stakeholders to design and implement tailored test automation solutions, reducing defects and rework

Enhanced efficiency and reliability in the delivery process by upgrading and optimizing clients' testing lifecycles, saving up to 30% in testing efforts