Web3 Development

Smart contracts and dApps built to last

We build Web3 products that work in production — gas-optimised Solidity contracts, multi-chain dApps, NFT marketplaces, and DeFi protocols. Secure, auditable, and maintainable code.

What we build

Full-stack Web3 engineering from smart contracts to frontend dApps.

Smart Contracts

ERC-20, ERC-721, ERC-1155 tokens and custom contract logic in Solidity. Gas-optimised, upgradeable via proxy patterns, and written for auditability.

SolidityOpenZeppelinHardhat

NFT Marketplaces

Primary mint sites, secondary marketplaces, royalty enforcement, lazy minting, and whitelist mechanics. Custom storefronts or OpenSea-compatible.

ERC-721ERC-1155IPFS

DeFi Protocols

Liquidity pools, staking contracts, yield farming, and token vesting schedules. Designed with security and economic attack vectors in mind.

Uniswap V2/V3AaveChainlink

dApp Frontends

Web3-native React frontends with wallet connection, contract interaction, real-time transaction status, and multi-chain switching.

ethers.jswagmiRainbowKit

Cross-Chain Bridges

Token bridging between EVM chains, LayerZero and Wormhole integrations, and multi-chain deployment strategies.

LayerZeroPolygonArbitrum

Web3 Gaming

On-chain game mechanics, NFT items and characters, play-to-earn token economies, and wallet-gated game access.

ERC-6551ThirdwebAlchemy

Web3 Tech Stack

Tools we use to build secure, production-ready Web3 products.

Smart Contract Dev

SolidityHardhatFoundryOpenZeppelin

Chains

EthereumPolygonArbitrumBaseBNB Chain

Frontend Web3

ethers.jswagmiviemRainbowKit

Storage

IPFSArweaveFilecoinPinata

Indexing & APIs

The GraphAlchemyMoralisQuickNode

Testing

Hardhat testsFoundry fuzzSlitherMythX

How we work

Security-first process for Web3 projects.

Tokenomics Review

We review your token model, economic design, and attack surface before writing a single line of contract code.

Contract Architecture

Proxy strategy, upgradeability, access control, and storage layout — designed for security and gas efficiency.

Development

Contracts developed with comprehensive NatSpec documentation and test coverage from the start.

Internal Security Review

Reentrancy, integer overflow, access control, and oracle manipulation checks before testnet deployment.

Testnet & Staging

Full integration testing on public testnets with frontend connected. Real-world conditions before mainnet.

Mainnet Launch

Staged deployment with multisig controls, monitoring, and an incident response plan in place from day one.

Common questions

What clients typically ask before starting a Web3 project.

How long does it take to build an NFT marketplace?

A standard NFT marketplace with minting, listing, and secondary sales takes 10–16 weeks. A full-featured platform with multi-chain support, royalty enforcement, and advanced search takes 16–24 weeks. Timeline depends heavily on smart contract complexity and required audit scope.

Do you provide smart contract security audits?

We perform internal security reviews as standard — covering reentrancy, access control, integer overflow, and oracle manipulation. For production contracts handling significant TVL we strongly recommend and can arrange third-party audits with specialist firms such as Trail of Bits, OpenZeppelin, or Certik.

Which blockchains do you support?

We work with all EVM-compatible chains: Ethereum mainnet, Polygon, Arbitrum, Base, Optimism, BNB Chain, and Avalanche. We recommend the right chain based on your gas cost requirements, ecosystem, and target users.

Can you make existing contracts upgradeable?

For new contracts, yes — we implement the transparent or UUPS proxy pattern from the start. For existing deployed contracts, upgradeability must be built in at deployment and cannot be added retroactively. We can advise on migration strategies if needed.

Ready to build your Web3 product?

Book a free discovery call. We will review your contract requirements and tokenomics before writing a line of code.