Harsh Verma

I’m a Frontend Engineer with 4.5+ years of experience building scalable, high-performance SaaS, fintech, and e-commerce web applications. I focus on reusable UI architectures, accessibility (WCAG), and strong engineering practices that keep products reliable as they scale. I’m energized by modernizing legacy systems and delivering maintainable, product-focused solutions in cross-functional teams.

As a Senior Engineer at Nagarro, I built identity-centric UI modules for customer onboarding, account creation, and profile/access journeys using React 19 + TypeScript. I migrated large Angular systems to a modern React architecture, improving load performance by 25% and maintainability by 30%. I designed reusable SaaS component libraries with modular CSS and Redux-based state layers, and implemented WCAG-compliant accessible UI systems for inclusive digital experiences.

I also drive performance end-to-end by leading profiling with Lighthouse & Chrome DevTools and fixing critical rendering bottlenecks. I reduced build times by 40% using optimized Rsbuild & Webpack pipelines. Previously, at Deqode Solutions, I developed responsive REST-driven React applications for dashboards and customer data systems, optimized page load time by 30%, and built a reusable Redux architecture with Jest testing pipelines achieving 85%+ coverage—then supported reliable releases with CI/CD and Dockerized deployments at Bot IT Services Pvt Ltd.

Beyond frontend, I’ve collaborated closely on backend APIs for financial identity and ownership platforms using C# & MongoDB, especially around account, verification, and onboarding workflows. Across projects like the Financial Identity Platform and distributed ownership management systems, I worked on real-time data synchronization, OTP verification, file validation, and robust testing to improve efficiency, scalability, and system performance. My professional ethos is simple: ship measurable improvements, write maintainable code, and treat accessibility and performance as core product requirements.