Welcome to Many.dev – the world's largest catalog of outsource company cases. We know that finding the right partner means finding the right expertise, not just sifting through endless descriptions.
That's why we built a revolutionary AI platform that searches based on real-world project experience, analyzing thousands of completed cases.
Want to find companies that have already demonstrated the exact skills and knowledge you need?
Blockchain technology is more than a new asset class; it's a new set of financial rails for the 21st century. From high-frequency cryptocurrency exchanges to fully automated DeFi protocols, Blockchain, Cryptocurrency & DeFi Solutions are fundamentally reshaping how value is stored, transferred, and managed. Building on these new rails requires a development partner with elite expertise in
cryptography, distributed systems, financial engineering, and enterprise-grade security. This guide breaks down the core competencies that define an expert in the world of digital assets.
This is the core of the crypto economy: the platforms where digital assets are bought and sold. These systems demand exceptional performance, reliability, and a rich feature set for traders. When evaluating partners, look for expertise in building:
high-speed order processing engine capable of handling millions of transactions per minute and a highload transaction processing engine capable of executing multiple trades concurrently.advanced trading dashboard with real-time market data, order placement, and order book management, and support for multiple order types.AI-based Algorithm for analyzing millions of data points hourly to detect market patterns and generate trend forecasts.Decentralized Finance (DeFi) uses smart contracts to create autonomous, transparent, and open financial services. This is a highly complex and innovative field. A strong partner will demonstrate:
decentralized exchange enabling peer-to-peer trading with... an automated market maker (AMM), and liquidity pools.decentralized, overcollateralized NFT lending protocol supporting flexible loan terms or systems for Digital Assets-backed Loans.Staking and Farming Modules that enable users to stake tokens for predefined durations, with reward calculations and distribution.A user's wallet is their gateway to the Web3 world. It must be both exceptionally secure and incredibly easy to use, giving users true sovereignty over their assets. A capable partner will deliver:
implement non-custodial key management ensuring user ownership and security, where private keys are
controlled only by the user.biometric-authenticated wallets supporting facial recognition, eliminating the need for private keys, and multi-factor authentication.multi-cryptocurrency wallet supporting over 200 digital assets and Multi-Chain Support for networks like Ethereum, BNB Chain, and Polygon.This competency is about creating unique, verifiable digital assets (NFTs) and the platforms where they are traded. It also includes the tokenization of real-world assets. Look for:
NFT minting, listing, and management capabilities and a codeless token generation workflow.advanced asset filtering and search (zoning, type, risk rating, yield) and support for
auctions with configurable timers.NFT-like token creation to represent patents, trade secrets, and related assets.In the highly regulated world of financial services, security and compliance are paramount. A trustworthy platform is built from the ground up with these principles in mind. A reliable partner will build:
automated user verification processes, including document upload, KYC, AML checks, and data security measures.regular security audits, hardware security modules, and penetration testing routines, and the use of cold storage solutions for digital assets.comprehensive audit trail and transaction history tracking for transparency and regulatory compliance.Powering these complex applications requires a deep understanding of blockchain infrastructure, from running nodes to enabling communication between different chains. Look for:
a scalable mainnet infrastructure supporting approximately 3,000 TPS, stress-tested for stability under load.Crosschain interoperability support through an interchain token service for seamless token transfers across divisive blockchain networks.cloud-based infrastructure with scalable microservices architecture and modern DevOps practices like CI/CD.A world-class partner for Blockchain, Cryptocurrency & DeFi Solutions is a unique fusion of a financial engineer, a cryptographer, a security expert,
and a distributed systems architect. They build the infrastructure for a more open, transparent, and efficient financial future. Use the case studies on many.dev to find the verified evidence of this elite, highly specialized expertise.