vishald5208

Full Stack Blockchain Developer

Hi, I'm Vishal Daragade, a blockchain developer from Vadodara with a B.Tech in Computer Science from IIIT Vadodara (2019-2023). I specialize in smart contracts and backend development, with experience in Solidity, Rust, Node.js, and tools like Hardhat, Chainlink, and audit frameworks such as Slither and Echidna.

Currently at Decentia (Sep 2024-Jul 2025), I'm building gas-optimized arbitrage engines on Base, Arbitrum, and Ethereum. Previously, at ChainSwap (Mar-Sep 2024), I developed cross-chain swap features using CCIP and CCTP, including Solana integrations. At Hominoids (Jul-Nov 2023), I contributed to Era-Homi, a cross-chain marketplace connecting ZetaChain, Polygon, Bitcoin, and EVM chains.

I won first place in ZetaChain's BTC Challenge Hackathon (Oct 2023) with Era-Homi, earning $10,000, and participated in ETHIndia Online (Feb 2023). On the side, I've built an arbitrage bot on Base that generates $35-40 daily through efficient DEX swaps.

Fluent in English, Hindi, and Marathi. Check out my GitHub, LinkedIn, or portfolio for more—open to discussions on blockchain projects.

Experience: 5 years

Yearly salary: $30,000

Hourly rate: $10

Nationality: 🇮🇳 India

Residency: 🇮🇳 India

Experience

Smart Contract & Backend Dev

Decentia

2024 - 2025

Built a low-latency, gas-optimized arbitrage engine on Base with cross-DEX simulation and backend infra including full nodes for Base, Arbitrum, and Ethereum.

Full Stack Blockchain Developer

ChainSwap

2024 - 2024

Developed features including same-chain swap, cross-chain swap using CCIP, privacy swap, instant swap, and Solana cross-chain swap using CCTP. Wrote and tested numerous smart contracts for swapping. Gained experience with Uniswap V2 & V3.