Solidity Developer

De Fi Smart Contract Engineer

DeFi Smart Contract Engineer with 4+ years of experience designing, upgrading, and securing lending and borrowing protocols across Ethereum and EVM networks. Core contributor to Venus Protocol, delivering liquidation mechanisms, flash loan integrations, governance (VIP) upgrades, and multi-chain deployments. Experienced in Solidity development, audit collaboration, and building upgradeable financial infrastructure with strong focus on solvency, risk management, and gas efficiency. Proficient in Foundry, Hardhat, TypeScript, and ethers.js.


Experience: 2 years

Yearly salary: $10,000

Hourly rate: $0

Nationality: 🇮🇳 India

Residency: 🇮🇳 India


Experience

Blockchain Developer
Livaatverse
2023 - 2024
Developed and tested Solidity smart contracts for DeFi and tokenization use cases across EVM-compatible networks. Integrated Web3 functionality using ethers.js, enabling wallet interactions, contract calls, and transaction flows in dApps. Wrote unit and integration tests with Hardhat to ensure correctness, security, and upgrade safety. Collaborated with cross-functional teams including frontend and product to deliver production-ready blockchain features. Integrated Solidity smart contracts with React and TypeScript frontends using ethers.js, enabling wallet connectivity, transaction execution, and live on-chain state updates. Collaborated with product and design teams to ship production-ready dApp features, participating in PR reviews, testing, and iterative UI-driven improvements. Built well-tested integration layers with automated test coverage and CI workflows, focusing on reliability, security, and maintainability of Web3 services.
System Engineer
Infosys
2021 - 2023
Developed and maintained scalable backend services using C# and .NET with emphasis on performance and clean architecture. Delivered production enhancements, debugging, and long-term maintenance for enterprise systems. Built strong foundations in Ethereum, Solidity, and DeFi protocol design alongside regular responsibilities.

Skills

solidity
english