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Contract + front-end, one team

Blockchain App & dApp Development Services

Custom blockchain apps and dApps built end to end — smart contracts in Solidity or Rust, plus a fast front-end in React, Vue or Svelte, wallet connection and everything in between. One team owns the whole stack, so your app actually ships.

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Solidity · Rust · Laravel · React / Vue / Svelte · wallet integration · EVM + Solana

01 · Scope

From smart contract to shipped product

Blockchain app development services that cover the product surface users touch — not only the contract file underneath it.

  • Custom dApps

    Wallet-connected web apps backed by your own smart contracts.

  • Smart contract back-ends

    The on-chain logic, written to standard and audited.

  • Web app front-ends

    React, Vue or Svelte interfaces users actually enjoy.

  • Admin & dashboards

    Internal tooling to run and monitor your app.

  • Wallet & chain integration

    WalletConnect, MetaMask, multi-chain support.

  • APIs & off-chain services

    Indexers, webhooks and the glue around the chain.

02 · Differentiator

Most blockchain shops only build half your app

Plenty of firms write you a smart contract and hand back a file. Then you're on your own for the website, the wallet flow, the dashboards and everything users actually touch. We build all of it — contract and app — in one codebase, so the on-chain and off-chain halves are designed together. That's the difference between a contract sitting on a testnet and a product your users can use. As a blockchain app development company that ships full stacks, we don't hand off the hard part.

Smart contracts

Front-end dApp

Wallets & APIs

One team · one codebase

03 · Tech

Our stack

Smart contracts in Solidity (EVM) and Rust (Solana). Front-ends in React, Vue or Svelte. Back-end and tooling in Laravel/PHP. We deploy to Ethereum and EVM chains (Polygon, BNB Chain, Arbitrum, Base) and Solana. Blockchain dapp development and blockchain application development company work both run on this same stack.

  • Solidity
  • Rust
  • Laravel
  • React
  • Vue
  • Svelte
  • Ethereum
  • Polygon
  • BNB Chain
  • Arbitrum
  • Base
  • Solana

04 · Process

How blockchain dapp development runs

  1. 01

    Discovery

    We map what the app does on-chain and off-chain, and quote it.

  2. 02

    Contracts

    Smart contracts written and tested first.

  3. 03

    Front-end

    The app built against the contracts, wallet flow included.

  4. 04

    Testing & audit

    Automated tests and a security review before launch.

  5. 05

    Launch

    Deploy, verify, ship.

  6. 06

    Support

    Ongoing maintenance and iteration.

05 · Security

Tested on both sides of the chain

A dApp fails in two places — the contract and the app that talks to it. We test both: automated contract tests plus a security review for on-chain logic, and real testing of the wallet flows, edge cases and failure states in the front-end.

06 · Proof

A live full-stack dApp we shipped

Open source on GitHub →
Live

demo.vonos.xyz

Spot + P2P
crypto exchange

Contracts · wallets · order book · Livewire UI

Vonos Exchange

A fully functional spot and P2P crypto exchange: smart contracts, wallets, order book, trading engine and a complete Laravel + Livewire front-end. It's exactly the kind of full-stack dApp this page is about.

View live demo

FAQ

dApp development FAQs

It depends on scope — a simple wallet-connected dApp is far less than a full platform with custom contracts, dashboards and integrations. We give a fixed quote after a scoping call that maps the on-chain and off-chain work.
A decentralized app — a web app whose back-end logic runs on smart contracts on a blockchain instead of (or alongside) a traditional server. Users interact through their wallet.
Yes — that's the whole point. We build the contract and the app it needs, in one codebase, so nothing is left half-finished.
Solidity on Ethereum and EVM chains, Rust on Solana, front-ends in React, Vue or Svelte, and Laravel/PHP for back-end tooling. We'll recommend the right stack for your app.
A focused dApp can take a few weeks; larger platforms longer. We work in short iterations so you see it come together early.

Next step

Got a blockchain app in mind?

Message me what you're building and I'll send back a plan and a fixed quote.

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