Web3.js Jobs

As an established blockchain company, we're currently in the market for a seasoned Ethereum blockchain specialist to join our team. This individual will primarily focus on DeFi, harnessing their expertise to further strengthen our offerings. Responsibilities: - DeFi Blockchain Development Skills & Experience: - Proven experience as a Senior Blockchain Engineer, particularly within Ethereum. - A strong understanding and experience in DeFi. - Developed smart contracts experience is a plus but not necessary. - Highly capable in designing sophisticated blockchain architecture. - Demonstrable experience implementing effective security measures. We look forward to receiving proposals from candidates with a robust understanding of Ethereum and a strong interest in developing for DeF...

I need 8 avatars created (I will give 8 images of examples I need) and 8 different voices. The avatar will be from chest up and will be basically still and will be able to communicate with the user in real time back and forth like a real human conversation. This will be an adult niche ai chat bot so will need to be programmed accordingly. It should be a very simple but professional and responsive interface and easy to manage for me. Will have crypto membership payments and simple affiliate referral program. More work will be available ongoing.

I'm looking for a skilled developer to work on a short project. The main focus will be to build frontend components and optimize the website's performance. Key Responsibilities: - Crafting robust, modular, and maintainable frontend components for an informational website. - Implementing performance optimizations to ensure the site loads quickly and operates efficiently. Ideal Candidate: - Proficient with and React, with a strong understanding of frontend development practices. - Experienced with performance monitoring and optimization techniques for web applications. - Familiar with minimalist design principles for a clean, simple, and user-friendly website interface. If you're a developer with a keen eye for frontend design and a knack for optimizing website per...

I am looking for a proficient developer who can build a decentralized application (DApp) aimed at the education sector. Key features include: - User registration and login system: To ensure smooth and secure access for users, I want a registration and login system based purely on the traditional email and password approach. - Interactive learning modules: These should incorporate diverse content types such as video lectures, interactive quizzes, and downloadable resources. - Token Wallet Integration: The DApp should allow users to hold and manage tokens. Proficiency in smart contract development and encryption is a must. - Initial Coin Offering (ICO) & DEX Trading: The project extends to setting up an ICO for the tokens and enabling their trade on decentralized exchanges. Candidat...

Hello, Hope you are doing well. We're actively looking for a senior engineer with expert level Solidity smart contract skills with a web3 focus. You must have deep expertise in securing smart contracts using a combination of processes (ex: code reviews, audits), tools, and techniques. Bonus if you have a Security background. If your someone that's developed and shipped DeFi smart contracts holding significant value, we want to hear from you! This is a fully remote role and you'll be working in a fully distributed team with members across the globe. Responsibilities You'll implement new ideas, designing and testing complex DeFi smart contracts You'll take authority in your team checking your colleagues code for correctness and security Work with external security ...

Estoy valorando el realizar un hardfork de la blockchain de BTC y necesito ayuda para eso.

We have developed our custom contract based on ERC721A that handles bulk minting in a single transaction. Now, I would need your help in doing the following tasks A- Uploading to IPFS: We have around 6k images. Out of which we would like to deploy 1K now and upload the rest of images for the collection later during our next sale phase. For IPFS pinning services, we would like to go with the Third Web - Here, I know that we can update uri for uploading the remaining images later for the remaining Please let me know if it would affect anyhow to the buyers who purchased NFTs before uploading these images. B - Regarding deployment on Testnet - Yes, before deploying the contract on Mainnet, we would like to check things on Testnet. Now, please let me know if there is any safe method of ...

I'm looking for experienced someone in integrating web3modal v3 into app. Please bid expert only. Thanks.