Chaitanya S.

– Developed an end-to-end helm-chart to monitor all the endpoints of our stack using Telegraf and built Grafana dashboards for seamless interaction to save hundreds hours of debugging time per year. – Worked on fixing security vulnerabilities in docker images used in production and FEDRamp using Anchore tool and pushed them to ECR. – Able to cut the cloud storage costs significantly by creating an end-to-end service using python and terraform to automate the removal of unused EBS volumes. – Added a new feature to our existing Kibana dashboard which automatically brings the query language and time range to default or any desired values. – Automated the process of handling EC2 instance retirement using Terraform, AWS lambda and pythonboto. – Achieved reduction in resolution time by writing alerts in Grafana (Alerts as a Code) related to storage, certificates and service availability, improving fault diagnosis. – Created a module in terraform leveraging IAM, lambda and eventbridge to scrape the metrics of all AWS accounts in the organisation to monitor and minimize resource usage. – Managed on-call duties, promptly addressing and resolving system incidents and emergencies to ensure uninterrupted service availability and performance.