Harshvardhan Sinha

About Harshvardhan Sinha

Frontend heavy Software Engineer at Lloyds Technology Centre India, contributing to the Authentication team with a focus on scalable, fault-tolerant, and optimized system design. Experienced in backend and frontend technologies, including Spring Boot, Angular, React, Node.js, Express, MongoDB, MySQL, and GraphQL. Graduated with a BTech in Computer Science from Vellore Institute of Technology. Previous experience includes working at Infosys as a Digital Specialist Engineer for Apple and Kroger projects, where contributions included API development, performance optimization, and UI enhancements. Passionate about high-performance computing and applying domain-specific algorithms to deliver impactful solutions.

Experience

1. Software Engineer

   Lloyds Technology Centre India

   Jan 2024 — Present · Hyderabad, IN

   During my time at Lloyds Technology Centre, I contributed as a Software Engineer to the Interstellar platform — Lloyds Banking Group’s large-scale multi-brand, multi-channel digital ecosystem.Designed and implemented the entire authentication module (Username, Password, Memorable Info, SMS OTP, EIA Call Challenge, SDID device registration) using React and TypeScript, ensuring secure and frictionless user journeys.Modernized the platform by migrating large legacy React codebases from JavaScript/JSX to TypeScript/TSX, converting class components into scalable functional components.Integrated the Constellation UI library for consistent branding and theming across four major Lloyds Banking Group brands — Lloyds, Halifax, BOS, and MBNA — and across Retail, Business, and Commercial channels.Contributed to a micro-frontend architecture, working closely with AISP and PISP teams to ensure smooth integration, shared state handling, and unified user flows.Set up GitHub repositories, helped configure Jenkins CI/CD pipelines, handled Webpack configurations, and collaborated with DevOps for seamless deployments.Worked on backend improvements including resolving NexusIQ security vulnerabilities, fixing Spring Boot API bugs, and contributing to framework version upgrades.Served as a SPOC for releases, handled UAT/production bug fixes, delivered demos to stakeholders, and provided KT sessions to onboarding engineers.This role strengthened my skills in enterprise-scale frontend development, secure authentication systems, large React/TypeScript migrations, microfrontends, CI/CD pipelines, and end-to-end feature ownership within a highly regulated financial environment.

Education

• Vellore Institute of Technology

  Bachelor of Technology - BTech

  2016 — 2020

• DON BOSCO ACADEMY

  ICSE

• DAV BSEB SCHOOL

  CBSE

• Tutort Academy

  Advanced Data Structures and Algorithms