Harshit Jaiswal

Frontend Engineer with 5+ years of production experience in Angular and TypeScript across financial and healthcare applications. Core expertise spans performance engineering (90+ Core Web Vitals, sub-2s load times), WCAG 2.1

accessibility compliance, and technical SEO implementation with a disciplined approach to building UIs that are fast, inclusive, and maintainable at scale. Experienced across the full delivery cycle, from Figma to production, with hands-on proficiency in State handling and cross-functional Agile collaboration.

Currently working as a Senior Frontend Developer at MortgageKart, where I build and maintain scalable enterprise web applications using Angular, TypeScript, and modern frontend technologies. My role involves developing responsive and high-performance user interfaces, integrating REST APIs and real-time features, and collaborating closely with product, design, backend, and QA teams throughout the development lifecycle.

I have worked extensively on component-driven architecture, state management using NgRx/RxJS, authentication and authorization flows, and performance optimization initiatives that improved application load times and Core Web Vitals scores. I also contribute to accessibility-compliant UI development following WCAG standards and focus on creating reusable, maintainable, and scalable frontend solutions.

In addition to feature development, I actively participate in Agile ceremonies, mentor junior developers when needed, review code, troubleshoot production issues, and contribute to improving overall engineering practices within the team.