Solidity Jobs

Looking for a Blockchain Backend Developer with strong Python skills for a freelance project. Responsibilities include developing secure backend systems, implementing smart contracts, and optimizing blockchain performance. Candidates should have experience with decentralized applications and a solid understanding of data integrity. Familiarity with distributed systems is a plus. This remote position offers flexible hours. Apply now to showcase your expertise in blockchain technologies and Python development.

I'm seeking a professional with ample experience in blockchain technologies, specifically on the Polygon platform, to make a similar website to an existing Polygon based website with a blockchain focus. Check before contacting me. Key Responsibilities: - Discuss and determine innovative technologies to use that will set us apart from the existing platform. - Implement Smart Contracts and Decentralized Applications (DApps) as core features of the site. - Utilize Polygon blockchain technology for the project. You also need to think of the admin panel and controls. Ideal Skills: - Proficiency in blockchain technologies, particularly Polygon. - Prior experience in website cloning projects. - Expertise in implementing Smart Contracts and DApps. - Innovative thinking to leverage vario...

I need an experienced developer who is proficient in blockchain technology and cryptocurrencies and has previously worked on DeFi projects. Honest employees who are proficient in their field and can make a demo presentation about their work have contacted me. People who do not offer demo work, are not qualified and cannot show a successful demo, please do not contact me. Honest people who will not waste time and will not steal time, please contact me. Thank you. I'm seeking a seasoned developer with deep expertise in blockchain and cryptocurrencies, specifically in crafting decentralized exchanges (DEXs) with a focus on liquidity pools. Prior experience in successful DeFi projects is a must. Ideal Candidate: - Proven track record in DeFi projects - Exceptional skills in blockchain t...

I'm in need of a skilled Web3 developer who can build a modern website for claiming tokens from an airdrop. The site should include: - A token claim process: Users should be able to easily claim their tokens through a seamless process. - User authentication: The site must utilize cryptographic wallet authentication for a secure and decentralized login experience. - Transaction history: Users should have access to their transaction history for transparency and tracking purposes. The design of the website should be modern, clean and user-friendly. Please provide examples of your previous work related to Web3 and airdrops, as well as any relevant experience with modern web design. Your understanding of secure user authentication methods will be crucial for the success of this project.

I'm seeking a seasoned blockchain professional with a deep expertise in smart contracts on the Ethereum platform. The primary focus of this project will be on the creation of smart contracts for token generation. Ideal Skills: - Extensive experience with Ethereum - Proficient in developing and deploying smart contracts - Strong understanding of tokenomics and token creation process Experience Requirements: - Previous work on Ethereum-based token creation - Proven track record in blockchain and smart contract development - Relevant certifications or education in blockchain technology will be a plus.

1. Token Development on Solana Create a secure and scalable token on the Solana blockchain. Include smart contract functionality for transactions, tokenomics, and distribution. Ensure compatibility with major Solana wallets for user accessibility. 2. Website Development Token Purchase Integration: Develop a website with functionality for users to buy Trustbet247 tokens directly using popular payment gateways (crypto and fiat). Enable wallet integration (e.g., Phantom, Solflare) for seamless transactions. ICO (Initial Coin Offering) Feature: Include a dedicated section for the ICO sale with the following features: Token allocation details and tier-based pricing. Countdown timer for ICO launch and end dates. Progress bar to display the number of tokens sold in real-time. Wallet integration f...

I am looking for a blockchain developer with expertise in EVM (Ethereum Virtual Machine) to create a smart contract-based system for the supply chain. The primary focus of this project is the automation of transactions using smart contracts. This project will involve: - Designing and developing smart contracts to automate transactions within the supply chain. - Implementing the system on an EVM compatible blockchain. - Ensuring the solution is secure, efficient and scalable. Ideal candidates for this project should have: - Extensive experience in blockchain development, particularly with EVM. - Strong knowledge of smart contracts and their application in the supply chain. - Proven ability to design and implement secure, scalable solutions.

I'm seeking assistance to bridge an ERC-20 token from Ethereum to Starknet via the Starkgate bridge. The token isn't available on the bridge's frontend, but I've seen others manage to do it through Etherscan. Key Tasks: - Confirm the process of bridging the token permissionlessly. - Assist with the actual bridging process. - Provide the contract address of the ERC-20 token once it's confirmed. Skills and Experience Required: - Proficient understanding of Ethereum and Starknet. - Experience with Starkgate bridge. - Ability to provide clear, understandable guidance. - Familiarity with Etherscan. Please note, I will provide the contract address of the ERC-20 token once it's confirmed. There are no specific requirements for the bridging process.