SHASHIKANT DWIVEDI

• Contributed to the "Debit Installments" initiative, which provided users with post-purchase, debit card-based installment options. Responsibilities included creating and communicating daily payment schedules for issuer-affiliated users.
• Led a team for the "Benefits" platform, a system designed to streamline the setup of various credit card benefits. The project involved categorizing benefits into packages tailored for different user types, and managing their accessibility through portfolios at various levels such as region, country, or issuer.
• Worked on the "Visa Installments Account Range" project, responsible for registering Account Ranges (AR) and enrolling associated users. Each AR, linked to an issuer with an installment profile, aimed to enroll users in installment plans based on their AR instead of individual PAN. My role involved user and AR enrollment.

• Contributed to the "Kroo" project as part of an engineering team, employing pair programming techniques on a cross-platform mobile app developed with React-Native and a Clojure-based backend. This app, significant in the Neo banking sector, digitalizes banking services to tackle challenges inherent in traditional banking.

Developed algorithms in Clojure language for a team called Synapse, catered to specific filter criteria provided by healthcare professionals. These algorithms were executed using Hadoop on EMR cluster, processing files in Avro format from S3 buckets and storing the filtered data back in the same format. Infrastructure utilized included EMR cluster, S3 bucket, and cloud pipeline.

Additionally, contributed to a React-based web application displaying data according to user-selected filters. The application also forwarded context to subsequent pages with detailed graphs.