Ashu Gupta

Full Stack Developer

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

View My Work

Projects

🏆 1st Place - MetaMask Card Dev Cook Off

autoHODL

Auto-saves USDC round-ups from MetaMask Card transactions into DeFi lending positions.

Metamask Delegation ToolkitAaveLiFiCircle Wallets

Potluck

A decentralized savings platform that allows access to lumpsum amounts among friends.

Farcaster Mini AppNext.jsViemWagmi

Experience

Full Stack Engineer

Airaa

Dec 2024 - Present

  • Developed high-throughput data processing systems handling 2.6M+ campaign and blockchain events daily across analytics and reward distribution workflows.
  • Built distributed microservices and asynchronous processing pipelines using RabbitMQ handling 100k+ daily messages with retry queues, dead-letter queues, and fault-tolerant background processing.
  • Designed scalable PostgreSQL schemas and optimized API performance through indexing strategies and query optimization, reducing latency under high-concurrency workloads.
  • Developed an AI-powered operations assistant enabling campaign administrators to analyze performance, review submissions, query leaderboards, and generate campaign drafts through natural language.
  • Built analytics dashboards and reporting interfaces using React, Recharts, and D3.js, providing real-time visibility into campaign and wallet activity.
  • Integrated wallet authentication and signature verification workflows supporting EVM and Algorand ecosystems.
Node.jsNestJSPostgreSQLRabbitMQRedisReactRechartsD3.jsAI Agents

Full Stack Engineer

RapidNode

May 2024 - Dec 2024

  • Led the migration of a production platform from no-code to a scalable Next.js and NestJS architecture, improving maintainability, deployment velocity, and long-term scalability.
  • Built backend APIs, database models, and frontend features supporting core node deployment and customer onboarding workflows.
  • Developed asynchronous email processing services using RabbitMQ for onboarding and transactional communications, improving delivery reliability and system scalability.
  • Designed affiliate APIs enabling external partners to integrate one-click node deployment capabilities into their products.
  • Improved production reliability through structured logging, monitoring, CI/CD improvements, and proactive error tracking.
Next.jsNestJSPostgreSQLWeb3WagmiViemRabbitMQ

Skills

Frontend

TypeScriptNext.jsReactTailwind CSSResponsive DesignSSR

Web3

ViemWagmiEthers.jsAccount Abstraction (ERC-4337)The Graph

Backend

TypeScriptNode.jsNestJSFastifyExpressPostgreSQLRedisRabbitMQPrisma

Infra & Tools

DockerGithub ActionsRenderCloudflareVercelAWS S3AWS EC2

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

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.