Mar 2019 – Aug 2019 · 5 mos · Gurgaon, India

• Integrate distributed tracing logging solution in all microservices to reduce production bug debugging time.
• Developed authentication for internal microservices interaction which make our system more secure.
• Developed reconcilation system in which we are verfiying transactions happens daily and then raise concern to finance team in case of any inconsistency.
• Integrated with third party payment systems (like axis bank) for payment transfer.
• Developed mock server which is responsible to provide mocked response after third party stops their support on dev and staging environment.

Feb 2018 – Mar 2019 · 1 yr 1 mo · Gurgaon, India

• Develop coupon engine which is used to distribute coupons to milions of users and handle their coupon journey.
• Setup service discovery server and api gateway to support micro services architecture.
• Develop distributed system which is used to unlock or distribute cashback to the user on the basis of their imei's.
• Setup hystrix on production server to handle critical services failure and enhance user app experience.
• Integrate third party payment mode with enable/disable controlled configuration.
• Design solution to move standalone redis server to redis cluster setup.

Jun 2016 – Feb 2018 · 1 yr 8 mos · Noida

• Key Accomplishments :-
• Developed Cache based authentication that can handle huge amount of web requests.
• Developed Google and Facebook login and signup for better user experience on site.
• Developed trigger based rabbitmq based debugger through which we can debug live user flow without touching product code.
• Developed a library called MOCKER which provide easier and central interface to use mocking in testcases.
• Developed Config based Rest API architecture which contains all dependencies require to resolve an rest api request.
• Develope an chrome extension to make checkout page testing phase faster.
• Setup jenkins jobs to get notification for active git branches conflicts with master.
• Setup stubbed server to increase ui developement speed and reduce service dependency.
• Write acceptance and integration test in scala for bugless feature delivery.

May 2015 – Jun 2015 · 1 mo · germany

• Develop a ODMRP(On demand multihop routing protocol) protocol for MANET (mobile ad-hoc network). This routing strategy is tested over group of raspberry pi's. Raspberry pi is used to create hops in the network.