Crypto & Web3 Fintech Platform Development Teams
Wallet security vulnerabilities, exchange compliance gaps, and DeFi integration complexity are blocking your launch — our engineers build production-grade crypto and Web3 infrastructure with compliance baked in.
Valletta Software provides dedicated crypto fintech software development teams specialising in custodial and non-custodial wallets, exchange platforms, DeFi protocol integrations, and the compliance infrastructure that regulated crypto businesses require.
Crypto & Web3 Fintech. AI-Native. EU-Based.
Crypto Fintech Software Development for Secure, Compliant Web3 Products
Building in crypto requires rare expertise: smart contract security, wallet architecture, exchange engine development, and regulatory compliance across jurisdictions. Our teams deliver all of it.
What our crypto fintech software development teams deliver:
Custodial and non-custodial wallet development with HSM and MPC key management
Crypto exchange platform development — matching engine, order book, liquidity management
Smart contract development and security auditing (Solidity, Rust, Move)
DeFi protocol integration — DEX aggregators, lending protocols, yield optimisation
Travel Rule compliance and crypto AML/KYC pipeline development
NFT marketplace development and tokenisation platform engineering
Crypto Fintech Software Development & Web3 Platform Developers
Staff Augmentation · Dedicated Teams · Project Delivery
Our engineers have hands-on experience in crypto infrastructure, DeFi protocols, and blockchain development across Ethereum, Solana, and Layer 2 networks. We provide specialists who build securely and compliantly.
Blockchain engineers — Solidity, Rust, EVM-compatible chain developmentCrypto exchange engineers — matching engine, order book, settlement, custody integrationWeb3 platform developers — DeFi integrations, protocol wrappers, cross-chain bridgesSmart contract auditors — security review, formal verification, penetration testingCompliance engineers — Travel Rule (FATF), MiCA regulatory compliance, crypto KYC/AMLBackend engineers — real-time blockchain data indexing, WebSocket feeds, wallet APIs
AI-powered crypto transaction monitoring and wallet risk scoring
On-chain fraud and wash trading detection
AI-driven on-chain analytics and portfolio intelligence
Market price prediction and liquidity depth analysis
AI-Powered Crypto & Web3: Smarter Compliance, Deeper Analytics
From AI Transaction Monitoring to On-Chain Analytics
We build AI features that help crypto platforms automate compliance, detect suspicious on-chain behaviour, and deliver market intelligence that improves trading decisions.
AI that makes crypto infrastructure safer and smarter
Secure. Compliant. On-Chain.
EU-incorporated in Malta. Contracts with your legal entity, NDA signed before kickoff, full GDPR compliance. Trusted by crypto fintech teams across Europe and the US.
Ready to Build Your Crypto or Web3 Platform?
Book a free consultation with our crypto fintech software specialists. We'll review your architecture and compliance requirements and propose the right team.
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Case Studies
Browse TalentRates from EUR 45/h • Free consultation • No commitment required • Response within 24 hours