Loading profile…
Ankur User
Open to opportunitiesSmart Contract Engineer
Smart contract engineer building secure, gasless blockchain systems and AI-powered RAG apps.
IndiaSmart Contract Engineer at ZeroLend
About
I’m a Smart Contract Engineer focused on building secure, user-friendly on-chain experiences. At ZeroLend, I implemented ERC-4337 account abstraction for gasless transactions and seamless onboarding, and engineered cross-chain liquidity modules that improved capital efficiency by 25%.
I also integrate trusted data for production-grade reliability—linking Chainlink and Pyth oracles for secure real-time pricing feeds and optimizing smart contract execution under high-volatility conditions. Beyond blockchain, I build practical software: a privacy-first local RAG engine with ChromaDB/Ollama that reduced query response time by 30%, plus React Native offline-first apps and multi-tenant SaaS backends with role-based access control.
Experience
Smart Contract Engineer
Implemented ERC-4337 account abstraction to enable gasless transactions and streamline onboarding. Engineered cross-chain liquidity modules with LRTs and RWAs, improving capital efficiency by 25%, and integrated Chainlink/Pyth oracles for secure real-time pricing under high-volatility conditions.
SoliditySmart Contract EngineeringChainlink OraclesPyth OraclesGasless TransactionsPerformance Optimization
Education
National Institute of Technology Raipur
Earned a Bachelor of Technology in Mining Engineering at National Institute of Technology Raipur from 2021 to June 2025.
Earned a Bachelor of Technology in Mining Engineering at National Institute of Technology Raipur from 2021 to June 2025.