Devdas Bhagat is a seasoned system operations and database professional with 11+ years of experience building and running resilient infrastructure across email, DNS, databases and monitoring stacks. Currently a System Operations Lead Specialist at Just Eat Takeaway.com, he brings deep hands‑on expertise in PostgreSQL/MySQL administration, mail systems (Postfix/Sendmail/Cyrus), config management (Puppet, Terraform) and observability (Graphite, Grafana, ELK). He has executed low‑risk migrations and upgrades at scale—such as zero‑downtime MySQL upgrades and cloud migrations of databases and CDN platforms—while also driving cost optimizations through consolidation and autoscaling. A pragmatic engineer who prefers clear, autonomous execution, he pairs low‑level coding (Perl, C, shell) and protocol knowledge (BGP, SNMP, NetFlow) with practical anti‑spam and community volunteer work, making him as comfortable tuning a query plan as hunting spammers.
Contributions:2 PRs, 5 pushes, 2 branches in 2 days
docker-composeplayingdocker
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