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Carbon Credit Marketplace

RWA Tokenization Platform

Coming soon

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

Payment Processing System Transaction Processing System CryptoBank 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

Smart contract audit Smart contract development

Ethereum development Polygon development Solana development Polkadot development Avalanche development Tron development Substrate development Binance Smart Chain development

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”

AI / ML

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

RWA tokenization

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

Software Engineering

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

Financial Software Development

Payment Processing System Transaction Processing System CryptoBank Development

Dedicated Team

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

Blockchain consulting Blockchain app development Decentralized Exchange development Layer 2 & Rollups Development DAO development Cryptocurrency Exchange development Crypto Wallet Development Cryptocurrency Development

ESG / Green Finance Solutions

Green Finance development ESG software development Carbon Accounting development Carbon Management development

DeFi

dApp development DeFi development Cross-chain development DeFi staking platform DeFi Swap Exchange Development Decentralized Identity & KYC Solutions Security Token Offering

Smart contracts

Smart contract audit Smart contract development

Blockchain protocols

Ethereum development Polygon development Solana development Polkadot development Avalanche development Tron development Substrate development Binance Smart Chain development

About us Community Clients 4ire Events

we’re on the lookout for talented team members to join our crew.

Enjoy full-cycle blockchain-based game development and promotion services in one place.

Porfolio

Since 2010, we've accumulated our knowledge and experience and applied it to current projects. Learn more about our best practices here.

Vest Labs

Mar 2023 - till now

Decentralized Exchange

Decimated

March 2022 - till now

P2E Game Development

Estonia

Signifty

March - August 2022

Charity NFT Marketplace

Estonia

Entryfy

Mar 2020 - till now

Smart B2B CRM Solution

Sweden

Agendo

2017 - till now

Booking Application

Sweden

Blackchain

November 2021- Till now

Play-to-Earn Game

Greece

CarbCoin

August 2021 - till now

Carbon Credit Marketplace

Switzerland

Ondo Finance

Aug 2021 - till now

DeFi Development Solution

USA

HashRush

March 2020

Blockchain Game, Blockchain Tokenization

Latvia

ARterra

May 2021 - till now

NFT Marketplace Development

USA

Klash

2019 - till now

Film Collaboration Platform

Sweden

Hiveonline

2017 - 2019

Marketplace for SMEs and Entrepreneurs

Denmark

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