May 2021 – Apr 2025 · 3 yrs 11 mos · Bengaluru, Karnataka, India

Mar 2018 – May 2021 · 3 yrs 2 mos · Noida Area, India

• Payments - Core module for executing payment through external institutions and internal institutions. Responsible for the transfer of funds between several accounts. It coordinates asset systems by acting as as a coordinator and ensuring final consistency.
• Theia - It is a payment processor that analyzes and transmits transaction data . It facilitates transaction between merchant and consumer by transferring key information between payment portals such as web-enabled mobile devices/websites and the front end processor/bank. User can proceed with the transaction using various payment methods like Debit card, credit card, net banking, wallet, UPI, paytm payments bank.

Jun 2016 – Feb 2018 · 1 yr 8 mos · Gurgaon, India

• CDR UPLOADER
• System developed upon Apache Camel framework which inserts Cdr in db using MyBatis in real time and saves those Cdrs as json
• Also has options to configure path of cdr file,batch size,zipping previous day Cdrs and automated retry for insertion of Cdrs.
• Technologies : Apache Camel,Spring,ActiveMQ,Redis,MyBatis,JSON
• BILLING ENGINE
• Developed and maintained billing module which handles charging of user.
• Interacts directly with SDP/IN to handle charging,retry/renewal and topup of users.
• Technologies - SOAP,SAX,JAXB,UCIP,Spring,Java,ActiveMQ,Hibernate

Jan 2016 – May 2016 · 4 mos · Gurgaon, India

• USSD Manager
• System developed based upon Spring mvc to handle request coming from USSD Gateway. It provides user a way to get subscribed to services s/he is interested in.
• Built with features like configurable menu,multi language support and async support.
• Technologies : Java,Spring,Web MVC,JAX-B,Redis,SOAP