Nikita Loza
Winning proposal- Projects 7
- Rating -
- Rating 1 076
Budget: 15000 UAH Deadline: 7 days
Hello to you!
There is experience in developing smart contracts and web3 frontend.
Write to Ls, we will discuss the details.
Budget: 30000 UAH Deadline: 7 days
“Good day !
Frontend developer 4 years I’m engaged in blockchain and crypto projects, a great experience of launching full-fledged projects, smart contracts, creating tokenology. I understand the topic. There will be no problems with the implementation of your task. I’ll be happy to help you, write.”
- Projects -
- Rating -
- Rating 256
Budget: 30000 UAH Deadline: 10 days
Hello to
I have experience with similar projects in Etherium, BSC, Tron networks
Ready to take a project
- Projects -
- Rating -
- Rating 157
Budget: 15000 UAH Deadline: 7 days
Good day .
I would like to work on such a project, judging according to the description, tasks will be interesting, and my skills will be enough to perform them. I have great experience in web projects, have worked with functional sites and can quickly start developing with the current code base. There is experience of work, as well as experience of working in international teams.
I’m sure I’m exactly the developer you’re looking for because I can deal with the tasks of any difficulty in the JS steak, carry out automatic and manual testing to eradicate errors. If you think the same, write to me and let us discuss the following steps.
I hope for cooperation.
- Projects -
- Rating -
- Rating 153
Budget: 30000 UAH Deadline: 7 days
⭐⭐⭐⭐⭐ An experienced Web developer is ready to go!
👋Hello! My name is Andrii, I am an experienced Web developer with over 6 years of experience.
I have completed dozens of projects of any complexity: from fintech platforms and ecommerce solutions to NFT marketplaces, and I’m happy to say that I have quite a few satisfied customers from all over the world. I am a professional in the field and can implement any of your ideas.
🧑💻I am ready to start working with you and I am committed to building a long term relationship.
📃Take a look my previous projects:
👉https://tatrahills.com/ - Next.js, Bigcommerce platform
👉https://luckyvoice.com/ - React.js, Wordpress, Corporate website
👉https://www.swell.is/ - Swell, a React/Node.js eCommerce platform
👉https://www.notiv.com/ - Notiv, Node.js / React.js web app
👉https://nebeus.com/ - Nebeus, React Native Mobile App
👉http://www.yeecall.com/ - Yeecall, React Native Mobile App
📲Let’s have a short call and discuss the details of our cooperation.
Proposals are currently absent
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Igor V. 13 December 2022Интересует следующая информация:
1. Сайт на каком движке?
2. Для подключения смарт-контрактов предоставляется гайд (т.к. вариантов смарт-контрактов - великое множество)?
Current freelance projects in the category Cryptocurrency & Blockchain
We're building a regulated real estate tokenization platform that converts institutional-grade properties into ERC-3643 security tokens with built-in ONCHAINID compliance. Our platform enables fractional ownership, secondary trading, and DeFi integration—making premium real estate investment accessible to everyone. I am looking for a talented blockchain $ smart contract developer. Tech Stack: - Blockchain: Solidity (ERC-3643 with ONCHAINID) on Arbitrum One, Hardhat - Backend: Node.js/TypeScript, Express, PostgreSQL, Redis - Frontend: React/TypeScript, ethers.js/wagmi, Tailwind - Infrastructure: AWS, Docker, GitHub Actions Blockchain Developer Responsibilities: - Design and deploy ERC-3643 smart contracts with compliance logic - Implement ONCHAINID identity and KYC whitelist integration - Coordinate external security audits and optimize gas usage - Build DeFi lending integrations (staking, yield, collateralization)
We need to connect a payment system to a high-risk site. The main requirements are the acceptance of fiat funds and the withdrawal of funds in cryptocurrency. Preferably no KYC. Only those who have had similar experience. Price is negotiable.
Tech Stack - React: Responsive and dynamic front-end development - Node.js: Robust backend operations - Web3: Multi-chain cryptocurrency integration - Solidity: Smart contract development Project Objective Develop a comprehensive multi-chain staking platform for a popular gaming ecosystem, enabling seamless cryptocurrency interactions, NFT marketplace integration, and enhanced user experience across multiple EVM-compatible blockchain networks. Whitepaper We've been more than just a mobile gaming studio; we are visionaries and innovators in the gaming world. Our team is formed by mobile gaming industry talents and passionate gamers, and is dedicated to pushing the boundaries of what's possible in mobile gaming. Our expertise focuses on hybridizing genres to create something truly unique which we adapt for transitioning Web2 gaming to Web3 gaming titles. From Racing RPGs to Action Strategy games, we are constantly experimenting and blending genres to offer new gaming experiences. Our games aren't just a form of entertainment; they're immersive journeys that engage, challenge, and captivate our players. We embody our mission to not merely entertain but to transport our audience into an extraordinary universe of interactive world within Web3 gaming. - Front-End Development - Back-End Development - Landing Page Redesign - Multi-Chain Integration - NFT Marketplace - Testing & Quality Assurance - Deployment & Maintenance
What needs to be done: conduct an independent expert consultation on the implementation of multisig wallets to protect the company's treasury funds, which operates with high-volume payment processing in USDT across three networks - TRON (TRC20), BNB Smart Chain (BEP20), and Ethereum (ERC20). Requirements: (1) review available market solutions and recommend the optimal one for our profile - a single custodial platform for all three networks or a combination of separate tools for EVM and TRON; (2) propose a signature architecture (e.g., 2-of-3), key distribution among roles, thresholds for quick/large payments; (3) provide recommendations for key storage (hardware wallets, HSM) and procedures in case of key loss or compromise. For whom: the team administering the company's treasury with a high volume of crypto transactions. Success criterion: a ready recommended architecture with a clear implementation plan. Requirements: practical experience in implementing multisig, specifically with TRON (not just EVM), experience with specific solutions (Safe/Gnosis, Fireblocks, BitGo, Cobo, or native TRON multisig), preferably with cases of previous implementations.