Backend • Systems • Reliability

I design, build, and scale reliable backends.

I’m Harshawardhan, a backend developer specializing in Node.js, databases, and production-ready APIs.

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  • Fast & Accessible
  • Security-minded
  • Scalable architectures
Abstract systems graphic

About Me

I help startups and teams ship robust platforms. My focus areas: API design, data modeling, observability, and performance.

Recently I’ve been deep-diving into Node.js internals, networking, and system design. I enjoy simplifying complex systems.

Skills

Frontend

ReactHTMLCSSTypeScript

Backend

Node.jsExpressNestJSGraphQL

Databases

PostgreSQLMongoDBRedis

Cloud / DevOps

DockerCloudflareVercelNGINX

Testing & Tools

JestVitestESLintGit

Featured Projects

Cuisine Corner

Food Ordering App with a Swiggy-like data model, secure checkout.

  • React
  • Node.js
  • MongoDB
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Match Me

A Modern Dating Platform.

  • React
  • Nodejs
  • Socket.io
  • MongoDB
Code Live Demo

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A Modern Blogging Platform

  • React
  • Node.js
  • PostgreSQL
Code Live Demo

Experience & Education

  1. 2024 — Present

    Backend Developer · Acme

    Designing APIs, database schemas, and microservices. Led performance initiatives for 2x throughput.

  2. 2023

    Software Intern

    Built internal tools, CI pipelines, and deployment automations.

  3. 2020 — 2024

    B.Tech · Computer Science

    Core CS: OS, DBMS, CN, Algorithms. Graduated with distinction.

Let’s Build Something

Want to discuss a role or a project? Send a message and I’ll reply promptly.