Jan 2019 – Dec 2020 · 1 yr 11 mos · Bangalore

• I led the development of Jupyter based Notebooks as a service in the
• Qubole Data Lake Platform. Open source projects such as Jupyter, JupyterLab, Sparkmagic and Livy have been enhanced to meet the enterprise use cases. Some of these enhancements include offline notebooks, notebook persistence on object store, scheduled and parametrized notebooks, VCS integration, Visualizations etc.
• The stack includes ReactJS and PhosphorJS based front end, Python based back end.
• The offline notebook experience has been provided leveraging Kubernetes

Dec 2014 – Dec 2018 · 4 yrs · Bengaluru Area, India

• I managed the Engineering Tools and Test Automation Framework development teams
• which were responsible for the design and development of a developer cloud platform
• and a test automation framework used by all of engineering at Nutanix.
• The developer cloud platform was built using docker and the stack comprised of Python, Django, MongoDb and ExtJS5 front end.
• I also briefly managed Nutanix Cluster Check (NCC) team that developed a cluster health check framework and other serviceability features on Nutanix Operating System and PRISM.

Dec 2012 – Nov 2014 · 1 yr 11 mos · Bangalore

• I designed and developed an orchestration service over OpenStack to create automation test beds on-demand. The orchestration service was created as a RESTFul web service using Ruby on Rails and front end using Twitter Bootstrap 3 and jQuery.
• I also developed a web reporting tool using ExtJS4.5, Ruby on Rails and MongoDB.

Feb 2012 – Nov 2012 · 9 mos · Bengaluru Area, India

• I was part of the JUNOS Core, Test Technologies team which catered to the test automation tooling needs of the entire Juniper test community.My primary role was to design and develop the next generation tools using ExtJS4.0 front end and RESTful web services using Ruby on Rails.

Dec 2010 – Feb 2012 · 1 yr 2 mos

• I developed a tool to visualise complex test setups based on the test bed specs. This was developed using Adobe Flex 4.5 and Java.

Sep 2008 – Dec 2010 · 2 yrs 3 mos

• I led the tools and automation for several products at SonicWALL. The products included the Global Management System(NMS product), Email Security and the licensing back end,.
• I also developed the SonicWALL Automation portal using Adobe Flex, BlazeDS, Hibernate and Java.

Jan 2000 – Jan 2008 · 8 yrs

• I was part of the team that designed and developed the automation framework for Cisco's Optical product line. I also designed and implemented an automated test environment comprising of 40 node test bed, inter-connected using a Calient programmable 256x256 port optical switch. I also developed multiple tools like Card Coverage Analysis Tool etc.
• I had also briefly worked on development of Device Drivers for De-multiplexer and Sony A/V Switch of Grundig SetTop Box and NMS suite development for Nortel switches.