Web3.js Jobs

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.

I am in urgent need of a specialist with deep knowledge of the Tron blockchain platform. The task at hand consists of deploying a pre-existing smart contract. To excel in this, you'll require: - Proficiency and extensive experience with Tron blockchain. - Knowledge and previous experience with smart contract deployments. - Ability to deliver the task as soon as possible. Your prime responsibility is to successfully deploy this existing contract on the Tron chain. No development or modification is required - I need an expert who can handle the deployment swiftly and flawlessly. If you have the knack for troubleshooting blockchain challenges and are comfortable working under tight schedules, this is for you.

**Chief Technology Officer (CTO) - Game Card Web3 Mobile** As the CTO for our game card project with web3 integration on mobile platforms, you will lead the technical development of our mobile game, ensuring a seamless and immersive gaming experience for our users. You will be responsible for defining the technical strategy, architecture, and implementation of the game on iOS and Android devices, integrating blockchain technology for in-game assets and transactions. **Responsibilities:** - Lead the technical development of our mobile game, including iOS and Android platforms. - Define the technical architecture and strategy for mobile development, including frontend, backend, and blockchain integration. - Collaborate with designers and product managers to define and prioritize features ...

I'need of a professional who's well versed in blockchain technology, particularly Polygon and Telegram's TON network. Key requirements include: - A Telegram bot that facilitates cryptocurrency transactions on the Polygon network and orTON. - The bot should be secure, user-friendly, and efficient. - The ability to seamlessly interact with the aforementioned blockchains is fundamental. Ideal skills for this project: - Blockchain technology proficiency, particularly in Polygon and/or Telegram Open Network (TON). - Experience in developing Telegram bots and integrating them with different blockchains. - Knowledge of cryptographic security and cryptocurrency transactions. I'm looking for someone who can deliver a high-quality, reliable, and fast cryptocurrency transactio...

I'm in need of a talented Web3 developer to work on a decentralized application (dApp) for a DeFi gaming platform. The ideal candidate should be proficient in Smart contract development, Solidity programming, and Blockchain integration. Additionally, skills related to NFTs and art (Web3 artist) are highly desirable for this project. Key Responsibilities: - Develop and deploy smart contracts on the blockchain - Implement and integrate blockchain technology for the dApp - Design and integrate NFTs and other art-related aspects into the platform Functionalities Required: - User authentication - Token trading - Voting system Ideal Skills and Experience: - Previous experience in DeFi or gaming dApp development - Strong knowledge in Smart contract development, Solidity programming, and B...

I'm having functional issues with my two bots - one resides on Solana and the other on Ethereum. The problem appears to be that they are causing errors within other systems. Specifically, I need assistance with: - Identifying the cause of these errors. - Fixing the issues to ensure the seamless operation of these bots and compatibility with other systems. The ideal candidate will have: - In-depth knowledge of both the Solana and Ethereum platforms. - Experience in troubleshooting and debugging bot systems. - Understanding of how bots interact within larger systems. Your end goal is to restore both bots to full and error-free functionality. Our goal is to get both of these bots working and fully functional