dApp Development
Build full-stack decentralized applications—smart contracts, wallet onboarding, and multi-chain UI as one integrated stack—from a single-chain MVP to an enterprise dApp, with the on-chain core scoped honestly.
NDA on request · Audited contracts · Senior engineer on the first call
$25K–$300K+
MVP to enterprise dApp
8–12 wks
Basic dApp launch window
Multi-chain
EVM, Solana & Layer 2
Wallet-native
Onboarding for non-crypto users
Where founders get stuck
I'm not sure which parts of my idea even need a blockchain.
We identify what truly needs decentralization—ownership, settlement, trustless logic—and keep the rest as normal infrastructure, then scope a PoC for the on-chain core wrapped in a familiar UI.
My users aren't crypto-native and seed phrases will scare them off.
We add embedded and smart wallets, social login, gas sponsorship via account abstraction, and fiat on-ramps so mainstream users can interact without managing seed phrases or buying gas first.
I don't know which chain to build on.
We match the chain to your users: Ethereum and its Layer 2s for tooling and liquidity, Solana for speed and low fees, BNB Chain for cheap EVM deployment—balanced against fee tolerance and throughput.
The smart contract logic is where the risk lives.
Smart contracts and their audit typically account for 30–40% of cost, so we build them test-first and coordinate an independent audit before launch rather than treating it as an afterthought.
I think decentralized means maintenance-free.
It doesn't. We give you a realistic maintenance budget—roughly 15–25% of build cost annually—for monitoring, security patches, node and indexer hosting, and scaling.
What we build
On-chain logic written test-first in Solidity or Rust and coordinated through an independent audit before any value flows through it.
Responsive web and mobile interfaces that hide blockchain complexity, so the app feels like a familiar product rather than a wallet wrapper.
WalletConnect, MetaMask, and embedded/smart wallets plus social login, gas sponsorship, and fiat on-ramps for mainstream users.
A fast indexer and backend so on-chain data reads feel instant, with subgraphs and APIs powering search, history, and dashboards.
Chainlink and other oracle feeds bring trusted off-chain data on-chain for prices, randomness, and real-world triggers.
LayerZero, Wormhole, or Chainlink CCIP messaging so users on different chains interact with the same app—carefully audited for the added surface.
How we deliver
01
We identify which parts of your product genuinely need to be on-chain and which stay as normal infrastructure, then lock scope and a fixed quote.
02
We choose chains, token standards, wallet strategy, and whether you need cross-chain, designing the on-chain core before building.
03
We build and validate the smart-contract core—the highest-risk piece—so the trustless logic is proven before front-end investment scales.
04
Contracts, front-end, wallet onboarding, indexer, and integrations come together as one stack with mainstream-friendly UX.
05
An independent audit reviews the contracts, and we remediate findings at root cause before mainnet, since deployed code is immutable.
06
Go-live with monitoring and a realistic annual maintenance budget for patches, node and indexer hosting, and scaling.
Pricing & timelines
Indicative ranges blended from current market data. Your fixed-scope quote is set after a short discovery call.
$25K–$50K
8–12 weeks
A focused dApp on one chain with core smart-contract logic, wallet onboarding, and a clean UI to validate the idea with real users.
Best for: Founders validating an on-chain concept.
$60K–$150K
16–24 weeks
A feature-rich, multi-chain application with richer contracts, indexer, oracle integrations, and a coordinated audit.
Best for: Teams scaling a validated product.
$150K–$300K+
24–36 weeks
Compliance-aware architecture, cross-chain reach, advanced integrations, and multiple audit cycles for production-grade scale.
Best for: Enterprises with compliance and scale needs.
Smart contracts and their audit typically account for 30–40% of total cost; audits add $5K–$50K, and cross-chain bridges, custom tokenomics, and oracle integrations add the most on top. Budget roughly 15–25% of the build cost annually for maintenance—monitoring, security patches, node and indexer hosting, and scaling. Final pricing is fixed after discovery.
We won't push everything onto a blockchain—only the parts that need trustless settlement, ownership, or verifiable logic.
Embedded wallets, social login, and gas sponsorship mean your users don't need to understand seed phrases to use the app.
We build contracts, front-end, wallets, and indexer as one team so nothing falls through the cracks between layers.
We tell you up front that dApps need ongoing care and budget 15–25% of build cost annually for it.
FAQ
A dApp, or decentralized application, is software that runs its core logic on a blockchain through smart contracts instead of a single company's servers. Data and rules are transparent, verifiable, and censorship-resistant, and users connect with a crypto wallet rather than an email and password. Examples include Uniswap and Aave.
A basic single-chain MVP costs $25,000–$50,000 over 8–12 weeks, a full multi-chain dApp $60,000–$150,000 over 16–24 weeks, and an enterprise dApp with compliance $150,000–$300,000+ over 24–36 weeks. Smart contract audits add $5,000–$50,000.
A normal app stores data on company-controlled servers, while a dApp stores logic and state on a blockchain so no single party can censor or alter it. Identity is a wallet rather than an email, payments are in tokens, and updates require deploying new smart contracts rather than a silent server push.
A basic dApp takes about 8–12 weeks, a feature-rich multi-chain dApp 16–24 weeks, and an enterprise dApp 6–9 months. Timeline depends on smart contract complexity, number of chains, audit cycles, and integrations like oracles or bridges.
Ethereum and its Layer 2s like Arbitrum, Base, and Polygon offer the richest tooling and liquidity; Solana offers high speed and low fees; and BNB Chain is cheap and EVM-compatible. The best choice balances your users' fee tolerance, required throughput, and target ecosystem.
A dApp has smart contracts for on-chain logic, a front-end web or mobile UI, a wallet connection layer such as WalletConnect, an indexer or backend for fast data reads, and often oracles for off-chain data. We build all of these as one integrated stack.
Yes, if it's designed well. Embedded and smart wallets, social login, gas sponsorship via account abstraction, and fiat on-ramps let mainstream users interact without manually managing seed phrases or buying gas tokens first.
Smart contract logic and its security audit typically account for 30–40% of total cost. Cross-chain bridges, custom tokenomics, and oracle integrations add the most on top. Front-end design is usually a smaller portion than first-time founders expect.
Yes. Budget roughly 15–25% of the build cost annually for monitoring, security patches, RPC/node and indexer hosting, dependency upgrades, and scaling. Decentralized doesn't mean maintenance-free.
DeFi protocols like DEXs, lending, and staking; NFT marketplaces; DAOs and governance tools; RWA and tokenization platforms; and blockchain games dominate. The dApp market is large and growing double digits annually.
Yes. Cross-chain dApps use bridges or messaging layers like LayerZero, Wormhole, and Chainlink CCIP so users on different chains can interact with the same application. It increases reach but adds cost and security surface, so it needs careful auditing.
Start by identifying which parts truly need decentralization—ownership, settlement, trustless logic—and keep the rest as normal infrastructure. We typically scope a PoC for the on-chain core, wrap it in a familiar UI, and add wallet onboarding so existing users aren't lost.
Last updated: June 2026
Get a transparent, fixed-scope quote with a realistic timeline, security plan, and first-year cost breakdown—no obligation, senior engineer on the first call.