python web developer Solidity telegram bot golang web3 cryptocurrency ethereum telegram python bot Blockchain
Pavlo K.

Pavlo K.

Ukraine

Cryptocurrency & Blockchain · Web Programming

6 0
171
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MemeWars — Web3 on-chain game
120
MemeWars — Web3 on-chain game
Cryptocurrency & Blockchain
Stack: Solidity, Ethereum, Arbitrum, zkSync, Chainlink VRF, Thirdweb, Alchemy, Next.js, Webhooks Description: Design and MVP of a strategic on-chain game built on smart contracts for Ethereum, Arbitrum, and zkSync networks. – 10+ interconnected smart…
React + Solidity Money Transfer App
128
React + Solidity Money Transfer App
Cryptocurrency & Blockchain
The app to transfer funds on crypto, built on Goerli Test Network for portfolio purposes. Includes React + Tailwind CSS frontend and Solidity back-end. Functional on Goerli Network.
Illia Dunaiev

Illia Dunaiev

Ukraine

Python · Cryptocurrency & Blockchain

4 0
5.0
171
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Hello, my name is Ilya, and I am an experienced freelancer with over 5 years of work experience in various fields. I am a Multi-stack Developer. I have participated in, developed various parts of, or full projects in different fields and tasks listed below. Projects: Parsing: products, data, videos, photos, and everything that can be found on the internet. Including captcha bypassing, proxy usage, etc. I have ready-made tools capable of processing more than 5 thousand requests per second, depending on the resource. Automation: browsers, applications, programs (Desktop and Mobile). Includes…
Lotos
2000 USD
53
Lotos
Cryptocurrency & Blockchain
Worked as a backend and scraping specialist for the site lotos io. Implementing data collection from web3. Working with nodes, as well as backend work with web3.
Multi-Chain DeFi Data Pipeline (Solana / ETH / BSC)
700 USD
72
Multi-Chain DeFi Data Pipeline (Solana / ETH / BSC)
Cryptocurrency & Blockchain
Large-scale on-chain data collection and analytics infrastructure across three networks: Solana, Ethereum, and BSC. The goal was to build a fast, proprietary analytics database rather than relying on third-party explorers. Started with deploying…
Viktoriia Oboroshynska

Viktoriia Oboroshynska

Ukraine

Data Processing · Cryptocurrency & Blockchain

0 0
170
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Good day! At the moment, I am working as a translator, so thanks to this, translation, copywriting, and text transcription will not be a problem!
An Nguyen

An Nguyen

Vietnam

Cryptocurrency & Blockchain · Web Programming

0 0
169
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SparkMinds is a Software Development Outsourcing firm founded in 2021. Having started our business by implementing Blockchain projects, our honor is to having the success of several multimillion-dollar Crypto Exchange projects. On the upswing, SparkMinds has expanded our labor force and provide technology services in many sectors, such as banking systems, account integration, fintech mobile apps, enterprise financial software, wallet applications, and secure data sharing…all over the world. Our Vision: Become a leading outsourcing technology service company in Vietnam delivering the essence of…
NFT Marketplace
76
NFT Marketplace
Cryptocurrency & Blockchain
NFT Marketplace is a secure and user-friendly platform designed to empower creators, collectors, and communities in the digital economy. It enables users to explore, buy, sell, and create NFTs across multiple blockchains while offering seamless…
Tiered Loyalty Program
89
Tiered Loyalty Program
Cryptocurrency & Blockchain
a tier-based system that enables users to lock their tokens and earn incentives within the ecosystem. By doing this, participants can earn points, allowing them to advance through various VIP tier levels. The benefits they receive are determined by…
Multiple Platform Crypto Wallet
108
Multiple Platform Crypto Wallet
Cryptocurrency & Blockchain
a crypto wallet, offering secured solutions for managing your digital assets With that, you can easily deposit and withdraw cryptocurrencies, buy and sell digital currencies by FIAT, and swap between different cryptocurrencies. The transaction…
Non-Custodial Crypto Wallet
93
Non-Custodial Crypto Wallet
Cryptocurrency & Blockchain
Non-Custodial Crypto Wallet which empowers users with full control over their digital assets, offering a secure, feature-rich platform to manage crypto seamlessly. With that, users can buy, withdraw, send, and receive crypto via wallet addresses or…
Cryptocurrency Exchange Platform
72
Cryptocurrency Exchange Platform
Cryptocurrency & Blockchain
This is a project to develop a crypto exchange platform that allows users to buy and sell cryptocurrencies with full functionality such as Auto-KYC, Deposit/Withdrawal of FIAT and Crypto, Trading with a Matching Engine, and Liquidity Provider…
Azat Kubanychbek Uulu

Azat Kubanychbek Uulu

Ukraine

Cryptocurrency & Blockchain · Javascript and Typescript

0 0
165
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Passionate software engineer specializing in web development with 7 years of experience. Focused on JavaScript as the main tool, I have also been able to collaborate in producing solutions based on different perspectives, such as full-stack web development, 3d tools development, and blockchain solutions. Stack: React.js, Three.js, Node.js, Web3.js,TradingView.js, Ethers.js,Solana, Rust
Valentin Kit

Valentin Kit

Ukraine

Web Programming · Cryptocurrency & Blockchain

0 0
164
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M&V Coin — a next-generation crypto platform
10 000 USD
188
M&V Coin — a next-generation crypto platform
Cryptocurrency & Blockchain
M&V Coin is a multifunctional crypto product that combines a user-friendly mobile application, a powerful backend built on a microservices architecture, and deep integration with external services and cryptocurrency exchanges. Frontend: mobile…
Cross-Chain Bridge
1000 USD
97
Cross-Chain Bridge
Cryptocurrency & Blockchain
A cross-chain bridge was developed to enable the transfer of digital assets between multiple blockchain networks. The primary goal of the project is to provide a secure, decentralized, and максимально fast token transfer without intermediaries. The…