DevHub

Expertise in Web3 Application Development

C4 DevHub is a team of web3 developers that covers the full cycle of building blockchain products: from idea and architecture to release and ongoing support.

const c4 = require('c4-sdk');

async function buildFuture() {
  await c4.deploy({
    idea: 'Groundbreaking',
    architecture: 'Scalable',
    support: true
  });
}

We work both with new projects from scratch and with existing protocols that need improvements, refactoring, or new functionality.

Smart contracts & protocols

We design and develop smart contracts. We implement tokenomics, DeFi modules, access control systems, DAO mechanics, NFT logic, and custom protocols.

Frontend and integrations

We build interfaces for web3 products: dashboards, admin panels, user accounts, and application/game-like UIs. We integrate wallets, backend services, indexers, and analytics panels.

Technical consulting and R&D

Deep research and development for cutting-edge blockchain solutions, ensuring your project stays ahead of the technology curve.

Examples of our projects

The Platform

A social game where every step determines your fate. Choose your strategy, manage risk, claim your reward. A social experiment about greed, risk, and trust. Choices and deposits stay private during registration thanks to Fully Homomorphic Encryption (FHE).

Cipher Payroll

CipherPayroll FHE is a private, on-chain payroll built on Zama FHEVM. HR can add employees, accrue streaming pay, record payouts, only NET/TAX aggregates are publicly disclosed. Ships as a static web dApp on Sepolia.

Ready to Build?

Let's turn your blockchain idea into reality.

Contact Us