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
We need a blockchain developer for remote, ongoing work on an EVM product. On-chain Solidity smart contracts (0.8.x), ERC standards, access control Development with Foundry or Hardhat, strong test coverage Safe deployment patterns, upgrades/admin where required Integration Work with backend/frontend on ABIs, events,...
We're currently building CritiQ, an innovative insurance platform. It's an on-chain, parametric-first insurance solution designed to deliver fast, fair, and fully transparent coverage. Our initial offerings include Flight Delay, Smart Contract Risk, and Commercial Property...
We are seeking a talented and experienced Application Developer to join our team. The ideal candidate will possess expertise in Web, Mobile & Software Development, iOS, Game Development, Mobile Apps, and Functionality Testing. Responsibilities: -...
【Requirement】Seeking a senior Go language engineer for a full-service development and setup of a video game platform. 【Basic Information】 Budget: $2000 USD (all-inclusive). Existing mature front-end references are available. You are responsible for the...
We need a full stack Web3 developer for remote, ongoing product work.FrontendReact / Next.js, TypeScript, modern CSSWallet flows (connect, sign, network switch), clear loading/error statesIntegrate with backend APIs and on-chain reads where neededBackendNode.js (and/or Python) REST APIsEVM integration: RPC, contract calls, event listening,...
Information Technology Engineer providing reliable IT support, system troubleshooting, networking assistance, software and website solutions, data management, and technical consulting. I am committed to clear communication, professional work, meeting deadlines, and delivering practical solutions for...
Hi! I am a creative Graphic Designer and Beginner Video Editor. I create attractive banners, social media posts, promotional flyers, and short videos for businesses and content creators.I am passionate about design, creativity, and helping...
Overview We are looking for talented and reliable freelance graphic designers and article writers based in Brazil, India, or the Philippines to work on ongoing digital content projects. Available work: Graphic Designers:...
We are SOLUTIONS GLOBAL SOFTWARE LTD, a company headquartered in the United Arab Emirates. We are looking for a representative to assist us with the verification of our Apple and Google developer accounts and, if...
We need a blockchain developer for remote, ongoing work on an EVM product. On-chain Solidity smart contracts (0.8.x), ERC standards, access control Development with Foundry or Hardhat, strong test coverage Safe deployment patterns, upgrades/admin where required Integration Work with backend/frontend on ABIs, events,...
We're currently building CritiQ, an innovative insurance platform. It's an on-chain, parametric-first insurance solution designed to deliver fast, fair, and fully transparent coverage. Our initial offerings include Flight Delay, Smart Contract Risk, and Commercial Property...
We are seeking a talented and experienced Application Developer to join our team. The ideal candidate will possess expertise in Web, Mobile & Software Development, iOS, Game Development, Mobile Apps, and Functionality Testing. Responsibilities: -...
【Requirement】Seeking a senior Go language engineer for a full-service development and setup of a video game platform. 【Basic Information】 Budget: $2000 USD (all-inclusive). Existing mature front-end references are available. You are responsible for the...
We need a full stack Web3 developer for remote, ongoing product work.FrontendReact / Next.js, TypeScript, modern CSSWallet flows (connect, sign, network switch), clear loading/error statesIntegrate with backend APIs and on-chain reads where neededBackendNode.js (and/or Python) REST APIsEVM integration: RPC, contract calls, event listening,...
Information Technology Engineer providing reliable IT support, system troubleshooting, networking assistance, software and website solutions, data management, and technical consulting. I am committed to clear communication, professional work, meeting deadlines, and delivering practical solutions for...
Hi! I am a creative Graphic Designer and Beginner Video Editor. I create attractive banners, social media posts, promotional flyers, and short videos for businesses and content creators.I am passionate about design, creativity, and helping...
Overview We are looking for talented and reliable freelance graphic designers and article writers based in Brazil, India, or the Philippines to work on ongoing digital content projects. Available work: Graphic Designers:...
We are SOLUTIONS GLOBAL SOFTWARE LTD, a company headquartered in the United Arab Emirates. We are looking for a representative to assist us with the verification of our Apple and Google developer accounts and, if...
