Oct 2019 – Jul 2020 · 9 mos

Jun 2018 – Sep 2019 · 1 yr 3 mos · Noida, Uttar Pradesh, India

Oct 2016 – May 2018 · 1 yr 7 mos · Gurugram, Haryana, India

• Worked on services which handle payments on Freecharge, and 3rd party merchants​. Following​ ​ are​ my​ key​ achievements:
• Worked​ ​ on​ ​ different​ ​ components​ ​ including​ ​ Payment​ ​ Aggregator, Payments​ ​ Checkout,​ ​ Login, and​ others.
• Coded many APIs, functionalities and features.
• Redesigned other services to support scalibilty and highly available in terms of live traffic and data storage as well.
• Actively involved in mentoring sessions.
• Actively took part in hiring

Apr 2016 – Sep 2016 · 5 mos · Gurugram, Haryana, India

Jul 2015 – Mar 2016 · 8 mos · Gurgaon, India

• Working as Backend Engineer in Payments Team.
• Developed Transaction State Machine which maintain the states of different payment systems and send the reminders of incomplete transactions on their sqs.
• Developed Redrivability system using spring batch process which is used to send large amount of notification to different systems at given point of time and initiate the abandoned transactions .
• Was part of Identity Management System Team, coded many APIs, functionalities and features. IMS is used for integration of Freecharge and Snapdeal common users account and login system.
• Actively involved in mentoring sessions.

Jun 2014 – Jun 2015 · 1 yr · Hyderabad, India

• Working as Backend Engineer in Virtusa for their client Thomson Reuters