Ashwani Arya
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Ashwani Arya

A Full Stack Product Engineer/Builder with a passion for shipping useful, performant, reliable, and fast experiences end-to-end.

I have experience in building products from scratch to production.

I have many tools in my toolbox to build products and ship them fast.

Experience

Where I spend depth: shipping interfaces and backend systems that scale across platforms, contracts, data volume, and performance budgets.

  • Cross-platform development

    Web, native, and embedded webviews—shared patterns and tooling so one mental model travels across surfaces.

  • Reusable component design

    Composable UI building blocks, clear props, and design-system discipline so teams ship faster with fewer regressions.

  • API and contract development

    Stable HTTP boundaries, schema-first thinking, and client typings so frontend and backend evolve without silent breakage.

  • Backend development

    Node.js services; normalized and denormalized database layers; data modeling across NoSQL and PostgreSQL; and payment systems built for reliability under real-world failure modes.

  • Performance optimization

    Virtual scroll, lazy loading, asset budgets, and cross-device tuning so heavy views stay smooth in the field.

  • Data-intensive frontends

    Large datasets, streaming updates, and interactive dashboards where rendering and network strategy matter as much as pixels.

  • Frontend architecture

    Layering, state boundaries, and feature ownership so products stay maintainable as teams and traffic grow.

Projects

Selected work and case studies—starting with a founding-engineer engagement spanning live video, a browser extension, and AI-assisted workflows.

Technology stack

Languages, frameworks, and platforms I use to ship full-stack products—from React and React Native through Node and Spring Boot to AWS and Vercel.

  • Systems

    • Payment Systems

    • BFF (Backend for Frontend)

    • Investment Management System

    • Design Systems

    • RESTful APIs

  • Programming Languages

    • JavaScript

    • TypeScript

    • Java

  • Frameworks

    • ReactJS

    • React Native

    • Vite

    • NextJS

    • ExpressJS

    • Spring Boot (JPA)

  • Frontend

    • Vanilla JS

    • Web APIs

    • Material UI

    • Tailwind CSS

    • Shadcn UI

  • Backend

    • NodeJS

  • Tools

    • Babel

    • Docker

    • Apache

    • PM2

    • Nginx

    • Git

    • GitHub

    • Bash

  • Databases

    • MongoDB

    • Mongoose ORM

    • PostgreSQL

    • Prisma

  • Platforms

    • AWS

    • Vercel Functions

    • CDN

  • Library

    • Jest

    • React Testing Library

    • Redux

    • Context API

    • Radio (in-house Pub/Sub engine)

    • Socket.io

  • CI/CD

    • GitHub Actions

    • Vercel Deployment

Contact

Reach out for collaborations, product work, architectural designing, or a quick hello—I am remote-first. I would love to hear from you.