Sep 2018 – Feb 2019 · 5 mos · Bengaluru Area, India

Dec 2017 – Aug 2018 · 8 mos

• * Architected the next generation centralized monitoring system for the company.

Aug 2016 – Aug 2018 · 2 yrs

• I built and now manage an end to end hosted monitoring platform inside FireEye. This is a self service infrastructure used by other SRE teams in FireEye for their monitoring/alerting needs. I built this solution in FireEye integrating several open source tools like Graphite, Grafana with custom tools written in Go and python.
• Built from scratch a centralized logging platform for all of FireEye using various open source tools like fluentbit, fluentd etc.

Aug 2012 – Jul 2016 · 3 yrs 11 mos · Bangalore

• Responsible for managing Google for Work Technology products.
• Responsible for managing Google cloud products like Bigquery(https://developers.google.com/bigquery/), Google api serving infrastructure (0.5 million qps).
• Detailed Google work experience at http://goo.gl/Q8rAfu

Feb 2012 – Aug 2012 · 6 mos · Bengaluru Area, India

• Lead an operations team managing couple of products.

Jan 2006 – Jan 2012 · 6 yrs · Bangalore

• I started as a system administrator looking after corporate infrastructure. Later I moved to the SRE role along with the others in the team.
• I designed, coded and maintained python/django based application to manage ssl certificates.
• I wrote and open sourced an apache module in c language (http://code.google.com/p/mod-dosblock/) which enables dos/ddos protection in the http layer.
• I wrote a module (in c language) for privoxy which added load balancing support.
• I was the TL managing several infrastructural pieces,
• the Google corporate intranet which was a LAMP stack.
• a privoxy proxy (https://www.privoxy.org/) based anonymizer service.
• a python based short url service used inside the organization.
• a java based directory service.
• As a team member I was involved in managing,
• iGoogle service with a peak 40k qps traffic.
• Squid base corporate proxy fleet for all of of Google.
• Managed hosting for internal applications using Apache, Mysql.
• An internal reverse proxy solution for internal applications.

Nov 2004 – Jan 2006 · 1 yr 2 mos · Noida Area, India

• I worked as a solaris system administrator. I was involved in server administration for 90 plus solaris,linux servers for GE (Birlasoft's client). I was involved in service transition to India after client site visit.

Jun 2003 – Nov 2004 · 1 yr 5 mos · Noida, India

• Primary responsibilities included administration of around 100 Solaris, Linux, Netapp Servers. We had to respond to automated and manual alerts appropriately in a timely manner. We troubleshooted and resolved system related problems. All of these had to be done strictly in line with defined processes.

Aug 2002 – May 2003 · 9 mos · Gurgaon, India

• I got hired as a system administrator at Samsung SDSI. I was responsible for migrating some of their key infrastructure from windows to Linux. I also acted as a release engineer there. My prior experience in php,mysql got noticed and I got involved in a project that required expertise in LAMP technology. I was the key member in the project playing the role of mentor for some engineers.

Dec 1999 – Aug 2002 · 2 yrs 8 mos · Delhi

• SoultionHut was a startup during the dotcom days providing primarily web based solutions to its customers. I started off on developing web services using php,mysql. Later I got involved into designing/implementing Linux and open source technology based complete solutions for its clients. Developing and the integrating a custom php based solution with openldap for NTPC was one of the highlights.