harshs16

Full Stack Web3 Developer

Web3 Full Stack Developer with strong expertise in building scalable decentralized applications (dApps), smart contract integration, and cross-chain infrastructure. Proven success in delivering production-grade tools for both institutional and retail DeFi markets, with hands-on experience in Ethereum, Ethers.js, Solidity, and TypeScript. Passionate about open-source development and contributing to next-generation financial ecosystems.


Experience: 1 year

Yearly salary: $30,000

Hourly rate: $30

Nationality: 🇮🇳 India

Residency: 🇮🇳 India


Experience

Full Stack Web3 Developer
Zoth.io
2024 - 2025
Building DeFi infrastructure bridging traditional finance with Web3 across institutional and retail verticals. Architected and developed a cross-border DeFi platform enabling access to fixed-income real-world assets (RWAs) via stablecoins. Contributed to two core offerings: ZOTH - Fixed Income: DeFi solution for institutional clients offering compliant yield-bearing asset exposure. Atlas: Retail-focused RWA platform democratizing access to fixed-income products. Built highly performant, gas-optimized frontend with Next.js, Ethers.js, and Wagmi, supporting seamless wallet connectivity (MetaMask, WalletConnect). Integrated Subgraphs via The Graph Protocol for efficient querying of on-chain data. Collaborated with product teams to build responsive UIs, dynamic form workflows, and stablecoin conversion logic. Implemented robust CI/CD pipeline and automated test suites with Hardhat and Jest.
Full Stack Developer
Cofactory AI, Inc.
2023 - 2024
Increased market-ready AI products by 30% using Next.js, TypeScript, Prisma, Tailwind CSS. Ensured CI/CD and high-quality code through automated testing and code reviews. Collaborated cross-functionally to launch AI-driven blockchain applications.
Full Stack Developer Intern
Zodhya Technologies Pvt. Ltd.
2022 - 2023
Improved dashboard UI/UX with React and Tailwind, increasing user satisfaction by 25%. Developed scalable back-end using AWS Lambda, S3, and Cognito for real-time features.

Skills

aws
git
hardhat
javascript
mongo
nextjs
postgres
react
solidity
tailwind
typescript
full-stack
english