I build enterprise web apps that load fast, scale, and ship smarter with AI.

Lead Frontend Engineer · Virtusa (client: Shift4 Payments)

Front-end engineering for a Fortune 500 payment platform. Led the Angular and Ember.js front ends, with a focus on performance, reusable component libraries, and reliable API integration.

• Cut page load time ~40% with lazy loading and bundle optimization.
• Improved REST API response times ~25% using HTTP interceptors and caching.
• Built reusable Angular/Ember component libraries — ~30% less duplicate UI work across 3 programs and ~35% fewer UI defects.
• Mentored 15+ engineers; introduced review and coding standards that lifted delivery efficiency ~20%.

Client project — source code is not public. Architecture walkthrough available on request.

Creator & Developer

AI-powered mock-interview and developer-career platform. Practice technical interviews across frontend, backend, full stack, DSA, and system design with real-time AI evaluation, performance analytics, and curated learning resources.

• Built a NestJS backend (auth/JWT + OAuth, interviews, questions, applications, jobs, notifications, billing modules) with Prisma and PostgreSQL.
• Integrated OpenRouter (Gemini/GPT) for AI question generation and answer evaluation, plus the Piston API for live code execution.
• Shipped a Next.js 15 / React 19 front end with Tailwind and shadcn/ui, including an ATS-style resume analyser with PDF export.

Open source — source code is public.

Creator & Developer

An Angular 22 learning platform covering Angular, TypeScript, JavaScript, React, Vue, and system design — lessons, learning paths, quizzes, coding challenges, certificate generation, and a community layer.

• Built a content platform with a knowledge base, learning paths, quizzes, a code playground, and spaced-repetition review sessions.
• Implemented progress tracking and shareable certificate generation.
• Modular Angular 22 app with lazy-loaded feature routes and reusable shared components.

Open source — source code is public.

Creator & Developer

A full-stack interview-prep workspace: an Angular app for practicing and comparing answers, backed by a paired NestJS REST API that generates questions and evaluates answers with AI.

• Built an Angular front end (interview, comparison, history, and results views) with SSR support.
• Paired it with a NestJS API that generates questions and evaluates answers using Gemini, persisting sessions in Supabase.

Open source — full-stack app, source code public.

Creator & Developer

A multi-city weather dashboard with hourly trend charts, a 16-day forecast table, air-quality and UV/wind insights, and smart city search.

• Built with Next.js and React using a responsive, motion-rich UI.
• Integrated the Open-Meteo API for forecast, air-quality, and geocoding data.
• Shipped SEO-ready metadata for fast public discoverability.

Live demo + open source.

Full-Stack Developer (Freelance)

An accredited first-aid training and course-management platform: course catalog, secure booking, dashboards, and automated certification reminders.

• Built Angular features with RxJS and NgRx for the course catalog, booking, and certification dashboard.
• Integrated secure booking and payment flows against REST APIs.

Client project.

Frontend Engineer (Freelance)

Front-end development on a modern e-commerce platform: advanced product filtering, real-time inventory, and checkout improvements.

• Implemented product filtering, inventory views, and checkout improvements in Angular.
• Improved page performance through change-detection and rendering optimizations.

Client project.