Mar 2018 – Nov 2021 · 3 yrs 8 mos · Gurgaon, India

• Worked as a Full Stack Developer with Egencia's(A corporate travel brand of Expedia group) User Authentication team.

Dec 2016 – Feb 2018 · 1 yr 2 mos · Gurgaon, India

• Working as a Full Stack Developer with Egencia's(A corporate travel brand of Expedia group) User Authentication team.

May 2015 – Nov 2016 · 1 yr 6 mos · Noida Area, India

• Worked as a key member of Paytm's Payment Gateway and Wallet Development team. I was responsible for design, development, and delivery of new features/enhancements, with a constant look to scale and stabilize the overall application.
• Key Projects undertaken include:-
• 1. Developed from scratch the entire bank proxy module which handles all the communications with the bank for all kinds of payment mode transactions.
• 2. Developed several scheduling services from scratch for Payment Gateway to automate the manual process of Bank Reconciliation, Offline Refund, Dispute, Discrepancy.
• 3. Developed a reporting service for Payment Gateway, wherein merchants will receive the daily day payout report and business transaction details reports.
• 4. Worked on a very critical scheduling service for Paytm's Wallet P2B flow to transfer the cashback to the bank account inorder to adhere the wallet limits.
• 5. Worked on several enhancements of push notification communication service for Paytm Wallet.
• Key Tech-Stack: J2EE, Spring, MySQL, Hibernate, Redis, ElasticSearch, Apache Kafka, RabbitMQ.

Jun 2014 – Apr 2015 · 10 mos · Noida Area, India

• Worked with team which manages the Application Layer module, dealing with Android application development. It primarily involves development and maintenance of top featured android applications including S Note and Memo.
• Implemented several OS upgrades for applications like Memo, SNote for Samsung flagship models android models like Galaxy S6 , Note 4.
• Key Tech-Stack: Android 4.4 Kitkat , Android 5.0 Lollipop

Jan 2014 – May 2014 · 4 mos · Noida Area, India

• Implementation of new features proposed to be added in coming versions of Samsung Flagship models for applications like Memo , SNote.
• Being part of SNote File Manager team , i was involved in maintenance of the application by providing highly optimized and scalable solutions for the issues reported.

Jul 2012 – Nov 2012 · 4 mos · Gwalior Area, India

• Implemented cloud based Operating system using ExtJs 3.0 (Sencha).
• Designed modules for providing different services for the management of an educational institutional.

May 2011 – May 2014 · 3 yrs · Gwalior Area, India

• Project Details: SORS is a web based ERP developed for ABV-IIITM Gwalior to manage students’ online registration, results, course material sharing, submitted fee record etc this software is being used by the institute at http://sors.iiitm.ac.in/.