Ruween Iddagoda Email & Phone Number

Sri Lanka

* Maintained and managed the company's AWS infrastructure and DevSecOps pipeline to ensure smooth and secure operations.* Implemented a database replication procedure that reduced Aurora RDS CPU usage and successfully migrated ETL workloads to a dedicated database, resulting in enhanced system performance and stability.* Conducted cost optimizations on the AWS infrastructure by implementing automatic resource parking for development and staging environments, downsizing resources based on utilization, and cleaning up unused resources across all accounts, which resulted in a 40% reduction in infrastructure costs.* Led the initiative to obtain ISO 27001 certification for the company, implementing numerous security controls for the Information Security Management System (ISMS) to ensure compliance with ISO standards and successfully getting the company certified within a 2.5-month period.

Sri Lanka

* Provide level 2 technical support and risk assessment based on knowledge of applications and underlying infrastructure* Work with AWS, Jenkins, and Bit bucket for continuous integration and cloud hosted environments* Contribute to the development of capital markets tier 3 applications and carry out supporting tasks such as change management, operational testing etc (Python, AWS Lambda)* Conduct operational responsibilities including monitoring systems, deploying releases, patching and maintenance activities on applications supported by the team* Provide effective escalation and resolution for operational live services issues following ITIL service management best practices and within agreed service levels* Ensure changes are correctly impact assessed and implemented successfully within agreed service levels* Proactively identify operational risks, provide short term solutions whilst tracking long term resolutions

Sri Lanka

* Monitoring, evaluating, and resolving AWS infrastructure issues, as well as implementing newservices (AWS ECS, AWS ECR)* Collaborating with engineers and architects to support multi-site, scalable and highlyavailable systems* Performing R&D tasks, suggesting potential improvements and enhancements to existing servicesand solutions and conducting upgrades and migrations* Managing and troubleshooting CI/CD automation pipelines to guarantee reliability andefficiency

Colombo, Western, Sri Lanka

* Worked on developing a Linux infrastructure hardening utility using Python, Ansible andBash* Worked as a part of the development team for a VNF integration project, assigned withdeveloping the configuration manager component using Python, OpenAPI, and Ansible* Tasked with handling operational system security hardening services for local and offshoreclients

Bachelor Of Science (Hons) Information Technology, Cyber Security

6 Dean's List Nominations 3 Academic Scholarships

High School, Physics And Mathematics