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
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I am looking for an experienced freelancer for help grow my Telegram group with real active users. My target is to reach approximately 10,000 members Requirements : -Only organic and real users ( NO bots,...
We are looking for a Russian translator to translate simple English text into Russian. Job Details: Language: English → Russian Type: General content (easy, non-technical) Work: Ongoing available Deadline: Flexible Requirements: Basic Russian translation skills...
We are seeking an experienced freelancer to develop a paper management system powered by blockchain technology. The proposed system should enable users to: Publish and manage academic or research papers Search and discover published content...
Full-Cycle Crypto & Web3 Development | Any Complexity We are a team of experienced blockchain developers delivering end-to-end crypto products for clients worldwide. From concept to launch — we build fast, clean, and bulletproof solutions...
Need a confident sales Head. Can do cold calls and generate sales. Can connect and make effective sales of our products and the requirements will be provided by us.
Dear Freelancers, This is very serious post and i am looking for people, who can help us. We will of course compensate them. One of our client runaway with big money after 4 years of...
Job Description We are looking for a React + Electron expert to improve and redesign an existing crypto wallet application. The app already has core features implemented, but it is currently unstable and not functioning...
I'm a MERN stack developer looking for a client finder who can bring me REAL, PAYING clients. NO time wasters. NO fake leads. Results only. --- 💰 COMMISSION: 20% • You get paid ONLY after...
We're seeking a hands-on, solutions-oriented team member to join our tech startup at a pivotal moment—our May 2026 launch. In this unique role, you'll be at the intersection of product development, data operations, and user...
