Ashu Gupta

Full Stack Developer

Building elegant, performant web applications with a focus on Web3 integration, responsive design, and scalable backend systems.

About

I'm a full stack developer passionate about building performant web applications, with a strong focus on Web3 integrations and blockchain technologies. With expertise in both frontend frameworks and backend systems, I specialize in creating responsive, scalable solutions that bridge user experience with robust infrastructure.

Currently focused on Web3 development, I've built responsive dashboards and APIs connecting with DeFi protocols. I'm experienced in architecting modular backend systems, designing async microservices, and collaborating with remote teams. My background in full-stack development has taught me to approach problems holistically, from UX optimization to database performance.

When I'm not coding, you'll find me exploring blockchain technologies, contributing to open source projects, or staying updated with the latest in Web3 development.

Location

Jaipur, India

Availability

Open to opportunities

Experience

Full Stack Developer

RapidNode

May 2024 — Present

  • Rebuilt platform from Bubble.io to full-code Next.js + NestJS, massively improving UX, speed, and developer velocity.
  • Built asynchronous email service for authentication & marketing emails.
  • Built affiliate node deployment & payment APIs for external providers.
  • Built responsive dashboards with social & onchain metrics.
  • Optimized db queries.
Next.jsNestJSPostgreSQLWeb3WagmiViemRabbitMQRedis

Skills

Frontend

  • Next.js
  • React
  • Tailwind CSS
  • Responsive Design
  • SSR

Web3

  • Viem
  • Wagmi
  • Ethers.js
  • Account Abstraction (ERC-4337)
  • The Graph

Backend

  • Node.js
  • NestJS
  • Express
  • PostgreSQL
  • Redis

Infra & Tools

  • Docker
  • RabbitMQ
  • Github Actions
  • Render
  • Cloudflare
  • Vercel

Get In Touch

I'm always interested in hearing about new projects, Web3 opportunities, and collaborations. Feel free to reach out if you'd like to work together or discuss ideas.

© 2026 Ashu Gupta. All rights reserved.