Sep 2020 – Feb 2022 · 1 yr 5 mos

Apr 2019 – Aug 2020 · 1 yr 4 mos · Bengaluru Area, India

• Working as Java back end developer for large scale microservices.
• Technologies involved:- Java, Springboot, Redis, Elastic Search, Dynamodb.
• Insights,
• 1. Upgrade normal microservices to platform services. This requires certain guaranty (at most once, at least once , SLA etc), alerting, templatized metrics and dashboard, and load testing. This is currently being used by different Swiggy tech team.
• 2. Involved in hardware cost reduction by vertically scaling up the microservices. Implemented few improvements to current architecture which saved hardware cost.
• 3. Open source contributor to Netlifx/Conductor. Some of the contributions,
• a. DO_WHILE task. This is substantial changes to the conductor core module. I have added functionality to execute the task in the loop. (https://netflix.github.io/conductor/configuration/systask/#do-while-task)
• b. Batch indexing. This is performance improvement while indexing to Elastic Search.
• 4. Onboarded use cases of different tech teams into this platform service and cut down the development time from few weeks to few days.

Oct 2016 – Apr 2019 · 2 yrs 6 mos · Bengaluru Area, India

• Technology: reactjs, c++, java
• Working as full stack developer.
• Implemented password protection for design specs.
• Compiled latest version of libssh and libcurl in windows to support new algorithms..
• Setup infrastructure to run automation test case in release build.
• Worked on page and browser pinning and wrote automation test cases.
• Worked on mouse and pointer event model of different browser on different devices and came up with design to support on all browser.
• Implemented subselector feature which directly select subelement on canvas.

Aug 2015 – Oct 2016 · 1 yr 2 mos · Bengaluru Area, India

• Technology :Java, PostgreSQL, Hibernate, Spring, Multithreading, REST API.
• Introduced Antlr based command parsing approach. Earlier the approach was string parsing which was very error prone.
• Involved in service modelling and device support. Develop new service package and device package to support newer set of devices.
• Involved in scaling and optimisation of operations.

Aug 2013 – Jul 2015 · 1 yr 11 mos · Bengaluru Area, India

• Technology Involved:Python,Jenkins, TestNG, C, C++, STL, gdb, TDD, Java
• 1) IP based switching of encoding camera
• Idea is to establish a connection between codec and IP based encoding camera which will facilitate user to change camera feed accordingly over network.
• 2) Region of Interest - Developed feature which will pass face coordinate to encoder. When bandwidth degrades, faces will still be clear as more bandwidth will be given to face region.
• 3) Developed cloud based automation framework for Bangalore Team.
• Wrote utility which uploads image automatically after it builds.
• I was responsible for implementing sanity tests on dx80 and dx650.
• Experience on several development board like cubetruck, pandaboard.
• Compiled several OS and kernel for extra features.

May 2012 – Jul 2012 · 2 mos

• Research on actual GSM setup is not popular because it is very costly. I have developed my own low cost GSM test bed. I was able to register to that network and was able to make calls and send sms.