I’m responsible for managing authentications & authorizations across all of Zeta’s products. I recently rolled out support for passkeys (passwordless authentication mechanism) using the WebAuthnN specification.

I wrote one of the first implementations of the 3D Secure 2.2 protocol in India, enabling Zeta’s clients to be amongst the first banks in India to support 3DS 2.2 authentications. I was entrusted with securing certifications for the same as well. Furthermore, I built the software for managing sensitive cryptographic entities via AWS Cloud HSM.

I built access control servers (ACS) for card authentication for some of the largest private banks in India. I was actively engaged with card networks (Visa, Mastercard & Amex) & issuer banks to provide the best cardholder experience.

During the initial days of the internship, as a part of onboarding and getting acquainted with the tech-stack used at Zeta, I created a project called ZetaOverflow (https://zetaoverflow.surge.sh/) which is an internal QnA platform created using VueJS, Java (SpringBoot) and PostgresSQL. Worked on various back-end services of a microservice architecture using Java (Spring Boot) and PostgresSQL.

I’m working as a Full-Stack Intern on the FlexiEle’s ERP Software. My responsibilities include building the Letter Management Module and working on improving the current in-use modules. I’m also responsible for writing DB Procedures and Functions in MySQL as and when needed. Most of my work is in Node.js (JavaScript), Angular (TypeScript) and MySQL.

I worked with the Front-End Team of Proctur on their Web Application built in Angular. Myresponsibilities included implementing HTML, CSS and TypeScript part of designs received fromthe designing team. I built the Image Uploader cum Cropper module and helped in implementingthe draggable widgets on the home screen.