A small smart contract needs to be developed. There will be a platform for donations, a person wishing to donate can send any coin in the ERC20 network, the smart contract will pay the gas fee. (I top up the smart contract, which will pay for the gas) A small website with a minimal interface is also needed, where a person can connect their wallet and conduct a transaction. So, a person goes to the site, connects a wallet and, for example, sends 20usdt erc20, while he may not have ETH on his account to pay for gas fees, the gas fee is paid by a third party in the smart contract, and the recipient has a separate wallet. I saw a semi-finished solution on opengsn.org , which will clearly help in the end result I am waiting for your price offers
I’m looking for a reliable and motivated partner to work with me on new projects and business opportunities. This opportunity may be suitable for you if: You are looking for flexible part-time work. You were...
We're looking for an experienced Web3 Full-Stack Developer to improve an existing NFT Marketplace built with Solidity, Hardhat, Next.js, React, Ethers.js, and IPFS.The project already includes the core marketplace functionality, but we're looking for someone...
Project: APAX APAX is a platform for tokenizing physical precious metals (gold, silver, platinum) on EVM, with a strong focus on compliance, identity verification, and secure ownership/transfer. We are currently developing a demo. The UI...
Website Speed Optimization (Core Web Vitals & PageSpeed) I am looking for an experienced web developer to optimize my website's loading speed and overall performance. The goal is to improve Core Web Vitals and achieve...
ma langue maternelle est le français, je suis d’origine italienne et je vie en Colombie je parle couramment les 3 langues.je vous fournis un travail rapide et de qualité.
We are seeking a highly skilled and experienced Senior Blockchain and Smart Contract Engineer to join our team. The ideal candidate will have a strong background in Blockchain and Crypto technologies, with expertise in Smart...
Are you interested in mobile games and curious about how the mobile gaming industry works? We are building a market intelligence platform used to analyze mobile games, trends and gameplay. We are looking for reliable...
"We are looking for passionate affiliate partners to promote Nexdigi. If you have experience in driving traffic, social media marketing, or influencer outreach, we want you on our team. We offer competitive commissions ranging from...
Key Responsibilities Manage end-to-end recruitment for technical and IT roles Source candidates using LinkedIn, job boards, referrals, and internal databases Conduct screening interviews to assess technical experience, skills, and motivation Coordinate interviews between candidates and...
I’m looking for a reliable and motivated partner to work with me on new projects and business opportunities. This opportunity may be suitable for you if: You are looking for flexible part-time work. You were...
We're looking for an experienced Web3 Full-Stack Developer to improve an existing NFT Marketplace built with Solidity, Hardhat, Next.js, React, Ethers.js, and IPFS.The project already includes the core marketplace functionality, but we're looking for someone...
Project: APAX APAX is a platform for tokenizing physical precious metals (gold, silver, platinum) on EVM, with a strong focus on compliance, identity verification, and secure ownership/transfer. We are currently developing a demo. The UI...
Website Speed Optimization (Core Web Vitals & PageSpeed) I am looking for an experienced web developer to optimize my website's loading speed and overall performance. The goal is to improve Core Web Vitals and achieve...
ma langue maternelle est le français, je suis d’origine italienne et je vie en Colombie je parle couramment les 3 langues.je vous fournis un travail rapide et de qualité.
We are seeking a highly skilled and experienced Senior Blockchain and Smart Contract Engineer to join our team. The ideal candidate will have a strong background in Blockchain and Crypto technologies, with expertise in Smart...
Are you interested in mobile games and curious about how the mobile gaming industry works? We are building a market intelligence platform used to analyze mobile games, trends and gameplay. We are looking for reliable...
"We are looking for passionate affiliate partners to promote Nexdigi. If you have experience in driving traffic, social media marketing, or influencer outreach, we want you on our team. We offer competitive commissions ranging from...
Key Responsibilities Manage end-to-end recruitment for technical and IT roles Source candidates using LinkedIn, job boards, referrals, and internal databases Conduct screening interviews to assess technical experience, skills, and motivation Coordinate interviews between candidates and...
