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Crypto & Blockchain
Web3 NativeMulti-ChainSmart Contract UI

DeFi Platform Website Development

Your DeFi Protocol Dies On Etherscan Before Users Ever Stake

1,800
Monthly Searches
DeFi website development
5,000+
Sites Built
12+ years experience
$45B+
Total DeFi TVL
Across all chains
95+
Lighthouse Score
Performance target
What DeFi Platform Development Actually Ships — And What It Stops

Your protocol goes live. A user lands from CT, connects MetaMask, and expects to stake in three clicks. Instead, they hit Etherscan's raw contract interface — sixteen unnamed functions, no labels, zero feedback. They close the tab. DeFi platform website development builds the wallet-first frontend your on-chain contracts need: one-click wallet auth via WalletConnect and MetaMask, transaction preview UIs for swaps and staking with slippage controls, live TVL and APY dashboards synced to The Graph subgraphs, multi-chain deployment across Ethereum mainnet and Layer 2s, governance proposal browsers with on-chain vote submission, and liquidity pool explorers showing impermanent loss estimates. Your smart contracts handle the logic. Your website handles the 90% of users who will never read Solidity.

Waar projecten falen

Users must navigate raw contract interfaces on Etherscan to interact with your protocol Losing 90%+ of potential users who cannot read Solidity function signatures
No wallet-first auth — forcing Web2-style email/password registration on Web3 users Alienating your core user base who expect to connect a wallet and start using the product
TVL and APY data is stale or manually updated on the website Users distrust your protocol when displayed numbers do not match on-chain reality
Single-chain only — missing users on Arbitrum, Optimism, Polygon, and Solana Losing liquidity and volume to multi-chain competitors capturing users on every network
No governance UI — proposals and voting happen in Discord or off-chain forums Low voter participation and governance apathy from friction in the voting process
Generic website template that looks identical to every other DeFi fork No brand differentiation in a market where trust and credibility determine TVL growth

Compliance

Wallet-First Authentication

MetaMask, WalletConnect, Coinbase Wallet, and Phantom integration. Sign-In with Ethereum (SIWE), ENS resolution, and wallet-based session management.

Smart Contract Interaction UI

Custom interfaces for swaps, staking, lending, and borrowing. Transaction previews, gas estimation, slippage settings, and real-time confirmation tracking.

Real-Time TVL & APY Dashboard

On-chain data via The Graph and Alchemy displayed in live dashboards. Pool sizes, APY rates, transaction volume, and protocol revenue updated via WebSocket.

Multi-Chain Support

Seamless chain switching across Ethereum, Arbitrum, Optimism, Polygon, BSC, Avalanche, and Solana. Dynamic contract addresses and token lists per network.

Governance Voting Interface

On-chain proposal creation, token-weighted voting, delegation, quorum tracking, and Snapshot integration for off-chain signaling.

Frontend Security Hardening

CSP headers, Subresource Integrity, domain verification, transaction simulation, phishing detection, and static deployment with no server-side attack surface.

Wat we bouwen

Force raw Etherscan interaction — lose users who cannot parse function signatures

Ship wallet-first auth — users connect MetaMask and transact in under ten seconds

Deploy Web2 email gates — alienate your wallet-native core base

Display live APY calculations — your dashboard syncs to subgraph data every block

Show stale TVL numbers — break trust when displayed data contradicts on-chain reality

Preview transaction outcomes — show slippage, fees, and gas before signature

Lock into single-chain — bleed liquidity to multi-chain competitors on Arbitrum and Solana

Deploy across six chains — capture volume on Ethereum, Polygon, Arbitrum, Optimism, Base, Solana

Bury governance in Discord — kill voter turnout through pure friction

Render governance on-site — proposal voting happens in your UI, not external forums

Clone generic DeFi templates — surrender brand equity in a trust-driven market

Build brand-differentiated layouts — your protocol looks nothing like the Uniswap forks

Ons proces

01

Protocol Discovery & Contract Review

We review your smart contracts, chain deployments, data sources, and UX requirements. Map the full frontend scope and on-chain integration points.
Week 1-2
02

DeFi UX & Interface Design

Design wallet connection flows, transaction interfaces, dashboard layouts, and governance UIs. Web3-native patterns optimized for crypto users.
Week 3-5
03

Frontend Build & Chain Integration

Custom frontend on Astro with ethers.js contract interactions, The Graph queries, WalletConnect, and multi-chain RPC connections.
Week 6-10
04

Security Review & Testing

Frontend security audit, transaction simulation testing, chain switching verification, and wallet compatibility testing across all supported providers.
Week 11-13
05

Launch + 30 Days Support

Deploy to IPFS and Vercel with monitoring. Post-launch bug fixes, chain additions, and performance optimization included.
Week 14-16
AstroSupabaseVercelethers.jsWalletConnectThe GraphAlchemyIPFS

Veelgestelde vragen

Hoeveel kost een DeFi platform website?

Custom DeFi websites beginnen bij $20.000 voor protocollen die wallet-first authenticatie, smart contract interaction UI en basis TVL displays nodig hebben. Complexe builds met multi-chain ondersteuning, governance voting systemen, yield calculators en real-time liquidity pool dashboards kosten tussen $40.000 en $60.000. Elk project heeft een vaste prijs zonder verborgen kosten.

Schrijven jullie smart contracts of alleen de frontend?

We bouwen de frontend interface die met je smart contracts communiceert. We integreren met je gedeployde contracts via ethers.js of viem, bouwen transaction signing flows, en tonen on-chain data in real-time. Smart contract development en auditing moeten door een dedicated Solidity/Rust team worden afgehandeld.

Hoe werkt wallet-first authenticatie?

Gebruikers verbinden MetaMask, WalletConnect of Coinbase Wallet in plaats van een gebruikersnaam en wachtwoord in te voeren. Hun wallet adres wordt hun identiteit. We bouwen Sign-In with Ethereum (SIWE) flows, ENS name resolution, en wallet-gebaseerd session management met automatische herverbinding.

Kunnen jullie real-time TVL, APY en pool data weergeven?

Ja. We halen on-chain data op via The Graph, Alchemy of directe RPC calls en tonen TVL, APY, pool sizes en transaction history in real-time dashboards. Data ververst zich via WebSocket connections zodat gebruikers altijd actuele nummers zien zonder handmatig pagina's te herladen.

Welke chains ondersteunen jullie?

We bouwen multi-chain DeFi interfaces die Ethereum, Arbitrum, Optimism, Polygon, BSC, Avalanche, Solana en elke EVM-compatible chain ondersteunen. Chain switching is naadloos — gebruikers selecteren hun netwerk en de UI werkt contract adressen, token lists en RPC endpoints automatisch bij.

Kunnen jullie governance voting interfaces bouwen?

Ja. We bouwen on-chain governance UIs met proposal creation, voting (token-weighted of quadratic), delegation, quorum tracking en execution timelines. Integreert met Governor contracts, Snapshot voor off-chain signaling en Tally voor proposal analytics.

Hoe gaan jullie om met security voor DeFi frontends?

We implementeren Content Security Policy headers, Subresource Integrity voor alle scripts, domain verification voor wallet connections, transaction simulation previews voor ondertekening en phishing detection warnings. De frontend is statisch — geen server-side secrets die kunnen worden gecompromitteerd.

Hoe lang duurt het om een DeFi platform website te bouwen?

Een standaard DeFi frontend kost 8 tot 12 weken van discovery tot launch. Complexe builds met multi-chain ondersteuning, governance systemen en geavanceerde analytics dashboards nemen 12 tot 16 weken in beslag. We geven een gedetailleerde timeline tijdens discovery en wijzen een dedicated project manager toe.

DeFi Platform Websites from $20,000
Fixed-fee. Multi-chain included. Wallet auth built in. 30-day post-launch support.
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