Fullstack Frontend & dApp Developer
Ultainfinity Global Group, a pioneering force in the Blockchain and Fintech industry, is seeking committed, ambitious, hardworking front-end developers, with a focus on decentralised application (dApp) integration. to join our innovative team. We are building the next generation of financial platforms, and we need your expertise to bring our vision to life.
You would be tasked with seamlessly integrating our dApps, utilising modern technologies and appropriate approaches including React/Next.js frameworks, with our in-house smart contracts. You will ensure that our ever-growing dApps are efficiently functioning and the user experience are sublime.
Core Technological Skills:
● Proficiency in React.js, HTML, CSS, Typescript and JavaScript
● Proven experience in full-stack development using technologies like React, Node.js, Express.js and MongoDB
● Strong understanding of Web3.js or Ethers.js libraries
● Familiarity with popular wallet solutions like Metamask
● Ability to interact with smart contracts using Web3.js or Ethers.js
● Experience with state management libraries like Redux or Zustand
● Integration of Solidity Smart Contracts, Account Abstraction Smart Wallets utilising WebAuthn API and Social Logins with multiple blockchains.
Essential Stack:
● React (Next.js), Typescript , Express.Js
● Ethers.js or Web3.js
● Wagmi.js
Desirable:
● The Graph Assembly script
● Solidity
● Libraries for interacting with decentralized storage solutions like IPFS
● Libraries for secure handling of user data and transactions.
Key Responsibilities:
● Facilitate flawless UX through effective dApp and smart contract integration.
● Address and resolve specific Web3 issues, such as wallet connection delays and blockchain confirmation processes
● Efficient Integration of frontend dApp with Smart Contracts
● Contribute to the dApp’s successful launch and continuous improvement.
● Provide technical leadership, capable of architecting, developing, and maintaining complex decentralised apps
● Building complex user interfaces
● Interacting with smart contracts
● Ensuring dApp performance and responsiveness
● Deploying and maintaining dApps on various platforms.
● Creating clear and concise documentation for code and processes.
Requirements:
● Portfolio that showcases your experience and skills.
● Proficiency in Web3 and wallet experiences, React (Next.js), and Typescript.
● Experience with RESTful APIs and WebSockets.
● Knowledge of blockchain technology (general), specific blockchain platforms (Ethereum, Solana, BNB Chain, etc.) and experience working with EVM-compatible chains or the Cosmos SDK is highly preferred
● Strong analytical, problem-solving skills and attention to detail.
● Excellent communication and collaboration skills, with the ability to work effectively in a remote or hybrid team environment.
● Demonstrated ability to take ownership and drive projects to completion in a fast-paced and dynamic environment.