Airtel Payments Bank is B2C application used to do money transfer from sender to receiver using NEFT/RTGS/UPI

Mobikwik has its own payment gateway i.e. Zaakpay. Merchants used to integrate payment gateway in their site in order to enable payment through Zaakpay.

I was responsible to design, document and develop the scheduler to fetch the data from multiple data sources and APIs and count the respective source of registration of users and save to database.

I was responsible to design, document and develop the system to take a screenshot of the Google result page at midnight for the list of predefined keywords, based on which the system will predict whether to enable or pause the keyword on Google AdWords

Design, Document, Development and Management. Responsible for designing, documenting, and developing RESTful services based on Spring Boot, participating in Rule Based Engine (Drools) implementation, writing unit test cases, fixing Sonar issues, code review, and maintaining JIRA tasks.

Design, Document, Development and Management. Responsible for designing, documenting, and developing the system to calculate RQS based on recruiter searches and jobs posted by the recruiter, and maintaining JIRA tasks.

Development and Management. Responsible for designing, documenting, and developing the system to take a screenshot of the Google result page at midnight for the list of predefined keywords, based on which the system will predict whether to enable or pause the keyword on Google AdWords.

Development and Management. Responsible for designing, documenting, and developing the backend APIs for the Mobile application, including API integration with NSDL, which further communicates with Aadhaar Server to validate Aadhaar number and OTP.

Design, Document, Development and Management. Responsible for designing, documenting, and developing the backend APIs for the Mobile application, including API integration with Mobileware (Aggregator) initially, which later integrated with NPCI directly.

Backend APIs. Core responsibility was to write APIs for the front end of Retailer Web portal using Java, Struts, Hibernate, Oracle DB, Git, Maven, Linux. Retailer Portal allows Retailers, Distributors, and Merchants to do transactions using different modes like NEFT, RTGS, and IMPS. API for Transaction History, SOA download and Email, Certificate download and Email, Mobile recharges, and bill payment.

Development. Responsible for routing the Credit and Debit card transactions to specific Banks or Aggregators based on different business rules like card bin, card issuer, card issuing authority, success rate, and lesser charges at runtime.

Development. Responsible for integrating APIs with Cybersource for card transactions using Spring, Java, Hibernate, MySQL, Tomcat, Git, Linux.

Development. Responsible for integrating APIs with Cybersource for card transactions using Spring, Java, Hibernate, MySQL, Tomcat, Git, Linux.

Development. Responsible for integrating APIs with Cybersource for card transactions using Spring, Java, Hibernate, MySQL, Tomcat, Git, Linux.