4IRE

DeFi Development Company

Benefit from our secure, scalable, and functional DeFi solutions designed by seasoned experts with proven expertise in DeFi. Backed by prominent VC funds in Europe, our team includes top-rated senior blockchain developers.

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8 years of experience in DeFi

Backed by prominent VC funds in Europe

Top-rated senior blockchain developers

DeFi development company at glance

With over 8 years in blockchain, our expertise is recognized by industry leaders like Rarible, Aztec, and Polkadot. At 4ire Group, a strategic alliance between 4IRE and RND Point, we specialize in Fintech, Banking, and Blockchain software.

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16 years

in development & consulting

250+

delivered projects

300+

developers and IT professionals

130+

graduates finished our courses

70%

annual company growth

7

offices across the globe

DeFi development services

DeFi staking platform developmentDeFi smart contract developmentDeFi token developmentDeFi lending platform developmentDeFi smart contract auditDeFi wallet developmentDeFi bridge developmentDEX developmentDeFi solution consultingDeFi forkDeFi market makerDeFi yield farmingDeFi borrowingDeFi scoring system developmentDEX aggregator development

Our DeFi development success stories

Ondo Finance

NEAR Protocol DevelopmentReactSolidity

USA

Ondo Finance is a DeFi platform with an extra set of smart contracts that offers risk-isolated, fixed yield loans backed by yield-generating crypto assets, facilitating diverse investment opportunities.

  • Smart Contracts Development
  • Expanded DEX Interoperability
  • Enhanced DeFi Security
  • Updated Website Design
Learn more

Aurora

Ethereum DevelopmentEthereum BridgeTeam AugmentationNEAR Protocol

UK

Aurora is a scaling solution for Ethereum, built on the NEAR Protocol, reduces gas fees and expands the Ethereum economy, enabling broader DeFi and NFT application development.

  • Integrated NEAR with Ethereum
  • Reduced Ethereum Gas Fees
  • Developed Layer-2 Protocol
  • Enhanced DeFi and NFT Support
Coming soon

Aztec

DeFi DevelopmentWeb 3

USA

Aztec provides a robust zero-knowledge privacy protocol for financial products, ensuring security for its users.

  • Developed a Full-Stack Protocol
  • Reduced Transaction Costs
  • Team Augmentation
  • Ensured Compliance and Auditability
Learn more

Equadyne

DeFi DevelopmentDEX AggregatorBSC

USA

Equadyne is a DeFi platform that simplifies asset management and trading with advanced automation and AI-driven insights, offering seamless and secure financial solutions.

  • Built a User-Friendly DEX Aggregator
  • Enhanced Fund Scalability
  • Designed and Launched EQN Token
  • Integrated Multi-Chain Interoperability
Read a success story

Convergence

DeFi DevelopmentRustSolana

USA

Convergence is the first project to make real asset exposure interchangeable within the DeFi space by fractionalising them with a user-friendly interface, composable with other DeFi protocols.

  • Expert Tech Consulting
  • Smart Contract Audit
  • Tokenization consulting
  • DeFi consulting
Coming soon

Launch your DeFi project with us!

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DeFi development process

  1. 1

    Requirements Assessment

    Identify and gather the project's functional and technical requirements.

  2. 2

    Discovery Phase

    Conduct research and analysis to understand the project's goals, target audience, and market demands.

  3. 3

    Design & Development

    Create the project's architecture, design user interfaces, and develop the smart contracts and application features.

  4. 4

    End-to-end Testing

    Perform comprehensive testing to ensure the system functions correctly and securely.

  5. 5

    Testnet Launch

    Deploy the project on a test network to validate performance and functionality in a controlled environment.

  6. 6

    Mainnet Launch

    Deploy the finalized project on the main blockchain network for public use.

  7. 7

    Technical Support

    Provide ongoing maintenance and support to address any issues and ensure the project's smooth operation.

Start building your DeFi solution now!

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Technologies we use for DeFi development

Blockchain networks

Polygon

Ethereum

Binance

NEAR

Polkadot

Token standards

BRC-20

ERC-20

TRC-20

BEP-20

Front-end technologies

Angular

Node.js

React

Back-end technologies

Java

ProcessMIX

DevOps

AWS

Azure

ProcessMIX

Powered by:

ProcessMIX

Discover Crypto Bank Solution for Games

With our internal crypto wallet, gamers can easily send and receive coins to friends in their contact list or directly within personal chats. Manage your in-game funds effortlessly with comprehensive transfer features.

  • Full ownership of IP rights and source code
  • One-time license fee with no hidden costs
  • Save over 40% on development
Explore Crypto Bank

Why choose 4IRE as a DeFi development partner?

Extensive industry experience

With successful collaborations with big names like Danske Bank, Basis Bank, and 50dss, our team brings comprehensive expertise in banking and crypto acquiring.

Diverse product portfolio

From our exclusive products like ProcessMIX and crypto bank software to partnerships with platforms like Datrics, we offer a range of solutions to suit diverse business needs.

European investors backed

By prominent VCs and angel investors across Europe, we ensure stability and resources for sustainable growth and innovation.

Global presence

From our exclusive products like ProcessMIX and crypto bank software to partnerships with platforms like Datrics, we offer a range of solutions to suit diverse business needs.

Developer-centric environment

Fostering a supportive atmosphere, we prioritize the well-being and professional development of our software engineers, ensuring high levels of productivity and efficiency.

Holistic approach to partnerships

Our approach extends beyond technical development, incorporating connections with legal and marketing vendors to ensure seamless integration and compliance across all aspects of your project.

Our leaders in DeFi development

Helen Petrashchuk

Helen Petrashchuk

Managing Partner

With 8+ years of business development experience, Helen is a driving force in fostering innovation and sustainable business solutions. She is a leading expert in blockchain within the 4IRE Group, specializing in blockchain consulting and enterprise solutions in DeFi, Fintech and GreenFi.

Vladyslav Malynovskyi

Vladyslav Malynovskyi

CMO

Digital Marketing professional with over 7+ years of transferable cross-industry experience. Proven track record in executing successful product launches in Blockchain, DeFi, NFT, Web3.

Yaroslav Tumanov

Yaroslav Tumanov

CTO

5+ years of experience in Solidity, leading world-class blockchain dedicated development teams. Yaroslav combines strong technical, consulting, and management skills, prepares the architecture vision for the DeFi and FinTech projects, conducts smart contract audits.

Alina Siraia

Alina Siraia

COO

Six years working with founders and engineering teams on DeFi platforms, staking products, and smart contract builds. She keeps complex projects on track, from the first scoping call through to launch.

Our products

At 4IRE, we’re more than DeFi developers — we’re strategic investors in cutting-edge development products. We deliver innovative white-label solutions that maximize ROI and accelerate your market entry.

Crypto Bank Solution

Launch your crypto bank in 2 months and save 100k.

Cost-Efficient

Save up to 40% compared to custom development, and reduce support costs by eliminating the need for a dedicated backend team.

No Vendor Lock-in

Maintain control over your assets and get complete ownership of intellectual property rights and code.

Low-code

Speed up backend development and introduce new features 3x faster leveraging low-code capabilities.

Designed by Industry Experts

Benefit from 8+ years of proven expertise in DeFi, wallets, and investment platforms, ensuring robust and reliable solutions.

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Carbon Credit Marketplace

Ready-to-go solution for carbon credit procurement, trading, and validation.

Carbon Credit Token Issuance

Convert metric tons of CO2 into fungible, tradable assets through tokenization for simplified management and trading.

Carbon Token Implementation

Easily tokenize your carbon credits on our platform without needing extensive technical expertise.

Integration with Secondary Markets

Our solution effortlessly connects project owners with other GreenFi projects and services in the blockchain ecosystem.

Custody Wallet Integration

Efficient APIs connect diverse crypto wallets to our carbon credit marketplace, offering customizable wallet support options.

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Crypto Launchpad

Platform designed to support the creation, launch, and management of new crypto projects.

User-friendly interface

Provides an intuitive dashboard for project management and monitoring.

Security features

Incorporates robust security protocols to protect projects from cyber threats.

Fundraising tools

Offers integrated tools for managing token sales and crowdfunding campaigns.

Community engagement

Facilitates communication and engagement with potential investors and supporters.

Coming soon

Industry leader, award winning blockchain company, reliable technology partner

Top Blockchain Companies 2021

Substrate Strategic Development Partner

DAO Maker Strategic Partner

Member of Nordic RegTech Association

TOP Software Developer in the UK

Our clients

Industry-leading clients:

ChromaWay
Rarible
NEAR
Polkadot
Polymesh
Haidrun
ChromaWay
Rarible
NEAR
Polkadot
Polymesh
Haidrun

Enterprise:

First Abu Dhabi Bank
Danske Bank
FICO
Teradata
Jumio
TBC Bank
First Abu Dhabi Bank
Danske Bank
FICO
Teradata
Jumio
TBC Bank

Startups:

FAQ on DeFi development services