Aug 2019 – Sep 2020 · 1 yr 1 mo · Bangalore

Jun 2018 – Aug 2019 · 1 yr 2 mos · Chennai Area, India

• Managing AWS infrastructure (Opworks, EC2, RDS, S3, CloudFront, IAM, VPC and
• so on)
• Automating AWS Infrastructure management using Rundeck, Terraform, Python- Flask and Ruby-on-Rails Framework
• Writing chef-recipes for any new deployment on AWS Opsworks
• Built an web application for internal team collaboration like sharing daily
• updates and follow-up
• Managing Opensource Redis (Standalone and Cluster) and AWS-ElastiCache- Redis
• HAProxy Configuration management - Requests redirected to backends based on
• LUA script
• Do some internal testing using Docker / Vagrant
• SRE Infra On-Call issues - Debugging application issues using Newrelic/Datadog, Sumologic and ELK

Jan 2017 – May 2018 · 1 yr 4 mos

• Projects :
• Cleebo Casino - Playgon Interactive Inc
• CasinoRad, FCG
• Giving infrastructure support to them by managing VMWare ESXi and VMs and monitoring all their network and storage devices.
• Responsibilities :
• Lead engieer who responsible to manage all escalation and fixed high priority issue.
• Configuration Management - Ansible
• Log Analysis - ELK Stack - Per day 26GB Log data.
• Custom application monitoring - Grafana / InfluxDB
• Syslog management [ Linux, Windows and all network devices] logs using Graylog2 server.
• Setup DR on AWS Cloud and Managing AWS Cloud Infrastructure for High Availability
• Project :
• mDesk
• Its an Infrastructure monitoring platform product.
• Responsibilities :
• Infrastructure design and Architect
• Automate deployment process using [ GIT, Jenkins, Docker, Ansible, Custom OS [ova/vhd format] ]
• Using Vagrant to test entire product functionality
• Product delivery management - responsiable to delivery the new release on committed date
• Writing scripts
• Shell script - To automate the product deployment on the server
• Python script - Contribute to product module
• 1.) snmptrap receive code
• 2.) Custom shell for customers when logged in
• 3.) website monitoring script
• 4.) vcenter monitoring script

Apr 2016 – Dec 2016 · 8 mos

• Projects :
• HoGaming Online Casino
• ScaleSecure GDN [ Gaming Delivery Network ]
• Responsibilities : [ version Esxi 5.1 and 5.5 ]
• Installing, Configuring and Managing ESXi.
• Designing and implementing the Scalesecure GDN setup - wowza [ Low latency video delivery to customers ]
• Wowza Streaming Engine - RTMP, RTSP, HLS, Load Balaing, Geo Fencing and Log analysis using ELK and grafana [Telemetry]

Jan 2014 – May 2016 · 2 yrs 4 mos

• Project : ISHA Yoga Foundation
• Responsibilities :
• Managing Windows servers 2008 R2
• Managing Active directory, DNS
• Windows Desktop clients - 500 nos
• cPanel / WHM Full Management for site hosting

Mar 2012 – Dec 2013 · 1 yr 9 mos

• Project : HoGaming Online Casino
• Responsilibities :
• Monitoring all network, storage, Linux and Windows servers in 24/7 support manner. - Nagios (Nagvis) / Cacti / MRTG
• Configuring and managing web sites on Nginx, Apache Load balancer and HAProxy.
• Configuring Wowza Streaming Engine and Adobe Flash Media player.