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Design blockchain architecture, lead cross-chain integrations, build token bridges and smart contracts using Solidity, and develop SDKs across VeChain, Ethereum, and BSC ecosystems.
About Grasshopper : Grasshopper is a prominent technology provider headquartered in Singapore. We uphold core values of honesty, integrity, and teamwork, guiding our future success. Our cutting-edge, in-house…
Company - Our client is a rapidly growing Web3 studio and cryptocurrency consortium, composed of seasoned developers, traders, and finance specialists. Their mission is to fully leverage the capabilities of Web3…
Build and maintain data pipelines and APIs for DeFi dashboards, querying onchain data with tools like The Graph and integrating third-party APIs.
Build and optimize Solidity smart contracts and dApps for a financial-infrastructure platform, integrating with Ethereum and EVM chains while collaborating with cross-functional teams.
Lead a team building blockchain-based financial infrastructure, designing and deploying Solidity smart contracts and dApps on EVM networks while overseeing product development and engineering best practices.
Build and maintain responsive, accessible front-end interfaces for a DeFi protocol using React, TypeScript, and design systems.
Builds and maintains web3 frontend apps in React/Typescript, integrates with smart contracts and on-chain data, and collaborates on intuitive DeFi interfaces.
Build and ship DeFi web3 features using React, Node.js, and Solidity; integrate smart contracts with front-end and on-chain data.
Build backend services in Java/Spring for a DeFi protocol serving institutional users, focusing on reactive programming and AWS infrastructure.
Build core backend components for a DeFi protocol using C++/Rust and TypeScript, including smart contracts and cloud infrastructure with Docker and Cloudflare Workers.
Blockchain Architect Role Our client is a trusted user data platform for Web3. They are looking for a Blockchain Architect to design our blockchain-based data platform that aggregates and standardizes, encrypts, and…
Build web apps and NFT marketplace features using React, Node.js, and blockchain tools like Ethers.js/Web3.js; optimize performance and collaborate in sprints.
Build web apps and NFT minting/marketplace backends using React, Node.js, and blockchain tools like Ethers.js/Web3.js; optimize performance and collaborate with designers and product managers.
Build enterprise banking applications using AI (LLMs and agents) to accelerate development cycles while ensuring quality, robustness, and regulatory compliance.
Builds and tests blockchain platforms and apps using Hedera Hashgraph, Ethereum (Solidity), and Hyperledger, with exposure to cryptocurrencies and mobile/big-data tech.
Build and scale a new crypto trading platform’s backend in Go and integrate frontend components while working with blockchain tech like Solidity and L1/L2 networks.
Lead a team securing blockchain protocols and smart contracts (Solidity, Rust/Solana) by performing audits, threat modeling, and designing reusable security controls for on-chain systems.
Build and own core backend services, APIs, and frontend for a crypto platform, integrating wallets, smart contracts, and real-time state.
Lead a Scrum team building secure, compliant blockchain solutions for financial institutions using .NET, Solidity, and Agile practices.
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