Upendra Singh
Senior Rust Developer | Solana DeFi Contracts | Move (Sui & Aptos) | Substrate & Layer 1/2 Blockchain Development | Chain Abstraction & Interoperability | React.js & Blockchain Integration | Web3js, Polkadot.js
- Role
- Senior Blockchain Developer at Antier
- Location
- Chandigarh, CH, IN
- LinkedIn followers
- 500 followers
About Upendra Singh
Blockchain Architect & Rust Developer with 4 years of experience specializing in Solana, Substrate-based blockchain design, and Move programming. Expertise in Layer 1 & Layer 2 blockchain development, chain abstraction, multi-party computation (MPC) wallets, and full-stack blockchain integration.Core Expertise:Rust Development – Distributed systems, high-performance blockchain architecture, memory-safe smart contracts.Solana DeFi Contracts – Liquidity management, staking, governance, DEX development.Substrate Blockchain Architecture – Custom pallets, staking, governance, on-chain identity.Move-Based Development – Sui & Aptos smart contracts, NFT marketplaces, automated liquidity rebalancing.Chain Abstraction Solutions – Designed Intent Chain using Substrate for seamless cross-chain execution.MPC Wallet Development – Multi-party key management, decentralized wallet derivation for Polkadot, Ethereum, Solana.Full-Stack Blockchain Integration – React.js (frontend), Node.js (backend), Web3 & Polkadot.js API for seamless DApp interactions.Blockchain Infrastructure & Innovation:I have worked on VC-backed blockchain projects such as 5ireChain (Substrate), Shido (CosmWasm), and Hydro Online (Sui Move), contributing to scalable blockchain architectures and innovative smart contract designs. Passionate about building decentralized, interoperable blockchain networks with optimized security and user experience.Always open to discussions on blockchain scalability, distributed systems, DeFi protocol design, and next-generation cryptographic security solutions. Let’s connect.
Experience
Senior Blockchain Developer
Jul 2022 — Present · Sahibzada Ajit Singh Nagar, IN
Education
International Institute of Information Technology Bangalore
Advanced Certificate Program in Blockchain Technology, Computer Software Engineering
Chandra Shekhar Azad University of Agriculture and Technology
Bachelor of Technology - BTech, Mechanical Engineering
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