Category 21 · 20 app models
Cryptocurrency, Blockchain & Web3 App Development
Crypto and Web3 apps range from exchange front-ends and wallets to NFT marketplaces and DAO tools. The hard parts are custody decisions, key management and explaining irreversible transactions to users.
We build user interfaces, wallet integrations and dashboards on top of established chains, exchanges and custody providers.
Business models covered
How cryptocurrency & web3 businesses operate
01
Exchange interface
Trading fees on a licensed exchange engine or liquidity partner.
02
Non-custodial wallet or dApp
Users hold keys; revenue from swaps or premium tools.
03
Enterprise blockchain
Traceability, tokenised loyalty or identity for businesses.
Featured solutions
Start with a proven blueprint
Coinbase-Style Crypto Exchange App
Customisable app inspired by the Coinbase business model, adapted to your market and operations.
View detailsBinance-Style Exchange App
Customisable app inspired by the Binance business model, adapted to your market and operations.
View detailsKraken-Style Crypto Trading App
Customisable app inspired by the Kraken business model, adapted to your market and operations.
View detailsCryptocurrency Wallet App
Custom cryptocurrency wallet app with the roles, workflows and integrations your cryptocurrency & web3 business needs.
View detailsCrypto Portfolio Tracker
Custom crypto portfolio tracker with the roles, workflows and integrations your cryptocurrency & web3 business needs.
View detailsBlockchain Explorer App
Custom blockchain explorer app with the roles, workflows and integrations your cryptocurrency & web3 business needs.
View details
All cryptocurrency & web3 apps
- Coinbase-Style Crypto Exchange App
- Binance-Style Exchange App
- Kraken-Style Crypto Trading App
- Cryptocurrency Wallet App
- Crypto Portfolio Tracker
- Blockchain Explorer App
- NFT Marketplace App
- NFT Collection Management App
- Web3 Social Networking App
- Decentralized Exchange Interface
- Decentralized Finance Dashboard
- Token Management App
- Crypto Payment Gateway App
- Blockchain Supply Chain App
- Digital Asset Management App
- Smart Contract Management App
- DAO Governance App
- Digital Identity Wallet App
- Blockchain Loyalty Platform
- Crypto Tax Reporting App
Industry features
Capabilities most projects need
- Wallet connection
- Transaction signing
- Portfolio tracking
- NFT minting and listing
- Gas estimation
- Tax exports
User app
- Wallet connect or custody account
- Portfolio and transaction history
- Buy, sell, swap or mint
- Security settings
Creator / issuer tools
- Collection or token setup
- Royalties
- Allow-lists
Admin panel
- KYC and compliance
- Listings
- Risk monitoring
Workflow
From request to completion
- 1User connects a wallet or completes KYC
- 2Assets and balances are read from chain or exchange
- 3User signs a transaction
- 4Transaction is broadcast and confirmed
- 5History and tax data update
Platform & technology
- Smart contracts need independent audits before handling value.
- Custodial models require licensed custody partners.
- Node providers and indexers are recurring costs.
- App store policies restrict some crypto features.
Crypto regulation changes quickly and differs by country. Obtain legal advice on licensing, KYC/AML and tax reporting.
Scope & cost factors
What shapes your budget
- Custodial vs. non-custodial
- Chains supported
- Smart contract work and audits
- Exchange or liquidity integrations
- Compliance tooling
Development process
- 01Requirement discovery. Workshops on your users, market, operations and goals.
- 02Scope & estimation. A phased feature list with effort estimates and assumptions.
- 03UI/UX design. Original flows, wireframes and visual design for every role.
- 04Architecture & development. Apps, APIs and admin tools built in reviewable sprints.
- 05Testing & QA. Functional, device, performance and security-focused checks.
- 06Deployment & launch. Store submission, cloud setup and monitoring.
- 07Maintenance & improvement. Updates, fixes and roadmap features based on real usage.
FAQs
Cryptocurrency & Web3 FAQs
Do I need a licence to run an exchange?+
In most jurisdictions, yes — virtual asset service providers are increasingly regulated.
Can you write smart contracts?+
We can scope contract work and strongly recommend third-party audits before deployment.
Will app stores accept a crypto app?+
Many do, with restrictions; we review current store policies for your feature set.
Related categories
Free consultation
Building in cryptocurrency & web3?
Share a few details. We'll review your idea, ask the right questions and suggest a realistic first release.