Designed and implemented highly available and scalable AWS infrastructure solutions for financial intelligence platforms, ensuring fault tolerance and optimal resource utilization.– Championed SRE principles by introducing automation tools (Terraform, Ansible) and error budgeting, driving improvements in reliability, performance, and scalability across engineering teams.– Troubleshot and resolved complex software and system issues across technology layers, including AWS services like EC2, RDS, and S3, reducing incident response time by 35%.– Partnered with development teams to optimize application performance and streamline release processes using CI/CD pipelines (Jenkins), preempting bottlenecks and reducing release time by 20%– Participated in on-call rotations to provide rapid incident response, minimizing service disruption and improving system recovery times through immediate troubleshooting and automated recovery scripts– Automated repetitive tasks related to infrastructure deployment and configuration, reducing manual intervention and improving efficiency by 40%.– Designed and deployed a multi-region AWS infrastructure for a fraud detection platform, leveraging auto-scaling, load balancing, and multi-AZ failover, ensuring 99.9% uptime during peak transaction periods.– Worked closely with development teams to enhance the CI/CD pipeline for faster, more reliable deployments, resulting in a 20% reduction in release failures.