At Openspace Services Pvt Ltd, I own infrastructure for 20+ client applications and 50+ servers across Dev, UAT, Staging, and Production. I engineered parameterized Jenkins pipelines that reduced manual deployment effort by 80% and deployment time by 50%.
I automated backups for production MySQL and PostgreSQL databases using S3, SES alerts, retention policies, and log rotation. For a healthcare application, I implemented disaster recovery with automated restore scripts and failure alerting, achieving an RPO below 6 hours.
When active malware linked to a Node.js vulnerability threatened production, I rebuilt infrastructure, migrated two databases, and completed cutover with less than 30 minutes of downtime and no post-migration incidents. I’ve also hardened 50+ servers and set up secure CloudFront and S3 delivery.
