Vadim

Cryptocurrency & Blockchain · Website Development

10 0
5.0
5 229
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Peiko — AI & Web3 Development Company for Scalable Digital Products Peiko is a full-cycle software development company that has been helping startups, technology companies, and enterprise businesses build and scale complex digital products since 2017. Our core areas of expertise are AI solutions and Web3 products. We also have extensive experience in developing SaaS platforms, FinTech systems, marketplaces, high-load web platforms, and mobile applications. Over the years, we have successfully delivered 120+ projects for clients from the United States, Europe, and other international markets,…
Crypto exchange | DeFi Ecosystem | Node.js | React | JavaScript
133
Crypto exchange | DeFi Ecosystem | Node.js | React | JavaScript
Cryptocurrency & Blockchain
Welcome to the next-generation Decentralized Finance (DeFi) Ecosystem, where innovation meets functionality in the vast realm of finance. With our state-of-the-art platform, you'll be introduced to an expansive suite of features, fine-tuned to cater…
Crypto wallet KYC: Token Management | React Native
128
Crypto wallet KYC: Token Management | React Native
Cryptocurrency & Blockchain
Introducing our flagship Mobile Custodial Wallet, a seamless blend of convenience, security, and efficiency tailored for the modern crypto enthusiast! Let's dive deeper into what sets this application apart in the crypto-verse: Core features: - One-…
Crypto exchange | web app | PancakeSwap | Solidity | React
115
Crypto exchange | web app | PancakeSwap | Solidity | React
Cryptocurrency & Blockchain
The idea of the project was to make a fork of PancakeSwap (pancakeswap.finance), but adjust the open-source code of PancakeSwap in accordance to client's designs. We successfully did the auditing and further integration of client's own smart-…
Crypto exchange Simpleex | Crypto wallet | Laravel | React
109
Crypto exchange Simpleex | Crypto wallet | Laravel | React
Cryptocurrency & Blockchain
A P2P exchange for buying and selling digital assets, where users can trade digital assets. Peiko implemented digital wallets to store USDT (TRC-20), and all transaction fees are sent to the customer's wallet. Peiko also implemented a platform where…
SaaS The Aviator - online casino game | Node.js | React | PHP
94
SaaS The Aviator - online casino game | Node.js | React | PHP
Cryptocurrency & Blockchain
The Aviator game is an online casino game themed around aviation. Peiko realized such features: - Central interface for players to access the Aviator Game. - Visual elements and design that align with the aviation theme. - Functionality to place…
Anastasiia

Web Programming · Cryptocurrency & Blockchain

20 0
5.0
432
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ITZeyz — Building Scalable, Future-Proof Digital Products We turn complex ideas into scalable, tech-driven solutions. We are an ambitious IT team specializing in web, mobile, and blockchain solutions — building scalable products that automate processes and drive efficiency. ✅ We operate officially, provide contracts, and guarantee transparent collaboration. Flexible payment options for your convenience — we accept all major types of payments. Why ITZeyz? 8+ years of experience in developing successful products; Market trust – more than 50 web platforms, mobile apps, and blockchain systems…
Nikita Loza

Cryptocurrency & Blockchain · Web Programming

7 0
861
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The Hulk Finance
670
The Hulk Finance
Cryptocurrency & Blockchain
The full-stack web3 application. The main technologies used: React.js, Web3.js and Solidity
TheDefenders
660
TheDefenders
Cryptocurrency & Blockchain
The full-stack web3 application. NFT and MNT. The main technologies used: React.js, Web3.js and Solidity
NiceToken
737
NiceToken
Cryptocurrency & Blockchain
The full-stack web3 application. Mint token, NFT, as well as NFT marketplace. The main technologies used: React.js, Web3.js and Solidity
by Bridgevpn
534
by Bridgevpn
Cryptocurrency & Blockchain
Development of web3 applications. The main technologies used: React.js and web3.js
Danu Darii

Web Programming · Cryptocurrency & Blockchain

10 1
218
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Website Development: Professional services are provided for creating fully responsive web solutions of any complexity, aligned with current industry standards and modern security requirements. Development includes corporate websites, e-commerce platforms, landing pages, blogs, and information portals, each designed with a tailored structure and functionality. Advanced web applications are implemented with high interactivity, dynamic content, and scalable architecture. Modern frameworks and libraries are applied to ensure stable performance and fast response times. Integration with external…
The NFT Project
1500 USD
558
The NFT Project
Cryptocurrency & Blockchain
Intelligent Contract and Mint #Solidity #Blockchain
NFT DeFI Queens Desing (Laiding)
3000 USD
595
NFT DeFI Queens Desing (Laiding)
Cryptocurrency & Blockchain
Developing Smart Contract and Mint on the Opensea, and on the Website! The Polygon Developing an individual design, wrap! #blockchain #node.js #nft #Solidity #Javascript #web sites #connect
Oleksandr Danyuk

Web Programming · Cryptocurrency & Blockchain

0 0
178
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I’m a full-stack developer and experienced business analyst. I combine technical expertise with a deep understanding of business processes to build solutions that don’t just work — they generate profit for the client. ✨ What I do best: Frontend: React, Next.js, Flutter, FlutterFlow Backend: Node.js, Python, FireBase Analytics: task definition, process optimization, ROI-focused approach Mindset: clean code + business-driven thinking Why working with me pays off: I think about the product from a business perspective, not just a technical one I design scalable, maintainable architectures I…
Valentin Kit

Web Programming · Cryptocurrency & Blockchain

0 0
164
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M&V Coin — a next-generation crypto platform
10 000 USD
183
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
93
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…
Dmytro Binkovskyi

Web Programming · Cryptocurrency & Blockchain

0 0
176
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Cross-Chain Bridge
200 USD
121
Cross-Chain Bridge
Cryptocurrency & Blockchain
Project Description: A cross-chain bridge has been developed for exchanging digital assets between multiple blockchain networks. The goal of the project is to provide a secure, decentralized, and ultra-fast token transfer without intermediaries. The…
M&V Coin — a next-generation large-scale crypto application
9000 USD
218
M&V Coin — a next-generation large-scale crypto application
Cryptocurrency & Blockchain
M&V Coin is a full-featured multifunctional crypto platform It combines the convenience of a mobile app, a powerful backend built on microservices architecture, and advanced integration with external services and exchanges. ⸻ Frontend: Mobile…
Tetiana Andriushyna

Cryptocurrency & Blockchain · Hybrid Mobile Apps

0 0
156
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EXPERIENCE [Nov 2022 - Sep 2025] Senior Software Engineer (Lotos) It was created to address the massive appearance of scam tokens on various blockchain networks. We have developed a trading terminal that provides a fair and convenient environment for trading in DeFi, and strive to improve market security by helping users, regardless of their level of technical knowledge, avoid fraudulent assets and save time by increasing the chances of selecting profitable tokens. [Jan 2014 - Feb 2025] Software Engineer (Freelances) With over 10 years of freelance experience, I specialize in creating and…
Lotos - Find your DeFi gem!
193
Lotos - Find your DeFi gem!
Cryptocurrency & Blockchain
It was created to address the massive appearance of scam tokens on various blockchain networks. We have developed a trading terminal that provides a fair and convenient environment for trading in DeFi, and strive to improve market security by helping…