Vishakh S.

In T2: Provided infrastructure, incident management, and Linux administration support for all Games from Zynga, NaturalGames, Social Point, Take2games, 2K games. Monitored and improved operations through AWS (EC2,S3,EKS,SC,R53 etc), Splunk, Nagios, Datadog, Pingdom, PagerDuty, UltraDNS, Checkmk. Managed cloud services (CloudHealth, RedLock, etc) to resolve Security and Maintenance issues. Maintained availability of games through analysing data and logs, working in cloud and virtual environments, CI/CD, ITIL processes, documentation, and more Addressed various infrastructure tasks that included aspects such as system, network, security, storage, software, applications, and more From various games. Provided 12hrs of everyday on-call support for all the games from Zynga, 2k, Take2, NM, Socialpoint etc. IMDSV2 Migration from IMDSV2 Across multiple games. Automated most of the recurring alerts from Stack-storm automation tool. Infrastructure Provisioning of games through Chef by writing Remedies for automation and handling Multi Server config by chef. Identified and Took Action on 100s of Dangling DNS across games and saved thousand of dollars of company. In Juspay: Me being in very large infra team was responsible for handling complex, large-scale systems are healthy, monitored, automated, and designed to scale. Worked on setting up PPI(Pre Payment Instrument) stack of Amazon on cloud. Stack setup was done by terraform. (Includes network infra,DNS,DB setup etc) Worked RBL Bank Acquiring UPI Setup and continuous full time UPI Infra monitoring for the bank. Successfully led the migration of a high-volume UPI ecosystem to AWS Cloud, processing over 50 billion transactions in mid 2022. Worked on creating Prometheus alerts and configured through alert manager and setting up this across clusters.(Unified System Alerts) and monitoring , logging etc Worked on clickhouse(OLAP DB) Reliability. Worked on Kustomize monitoring setup using VM single and rolling out on across UPI stack. 24/7 on-call support for the product