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Olena Petrashchuk
CEO @ 4IRE
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Stablecoin payment platform
Coming soon
Digital Wallet Solution
AI / ML
RWA tokenization
Software Engineering
Financial Software Development
Dedicated Team
Blockchain
ESG / Green Finance Solutions
DeFi
Smart contracts
Blockchain protocols
AI software development
AI agent development
AI consulting
AI-enabled engineering
AI product development
AI SaaS development
Claude powered software development
AI App development
AI-native operating system
RAG development
Agentic AI
Generative AI services
AI Orchestration Platform Development
ChatGPT integration
Asset Tokenization Platform Development
Gold tokenization platform development
Real Estate Tokenization Platform
Family office tokenization
Fractional Ownership Platform Development
RWA Tokenization Legal Consulting
Infrastructure Asset Tokenization
Energy tokenization platform development
Custom Software Development
PoC development
MVP development
Enterprise Software Development
ERP development
Appointment Scheduling Software Development
Mobile App Development
Backend Development
Financial Software Development
Investment Software development
Mobile Banking App Development
AI Engineer
Dedicated Software Developers
IT recruiting services
Blockchain developers
Solidity developers
Smart Contract Developers
dApp developers
Full-Stack Developers
AI developers
Data Science Developers
Blockchain consulting
Blockchain app development
Decentralized Exchange development
Layer 2 & Rollups Development
DAO development
Cryptocurrency Exchange development
Crypto Wallet Development
Cryptocurrency Development
Green Finance development
ESG software development
Carbon Accounting development
Carbon Management development
dApp development
DeFi development
Cross-chain development
DeFi staking platform
DeFi Swap Exchange Development
Decentralized Identity & KYC Solutions
Security Token Offering
Olena Petrashchuk
CEO @ 4IRE
“Our mission is to help our clients build outstanding products in Blockchain and Fintech through providing them with access to strongest professionals and best-in-class delivery process”
