BUILD ON ETHEREUM

Ethereum products,
built by people who ship them.

Smart contracts, wallets, on-chain identity and the integrations that connect a Web3 product to the rest of a business — with the engineering discipline of a studio that has worked inside the Ethereum ecosystem.

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What we build with blockchain

Smart contracts

Solidity contracts designed, tested and documented for audit: tokens, vaults, registries, governance and custom protocol logic.

Wallets and smart accounts

Account abstraction, session keys, passkeys and recovery flows that let people use a product without thinking about keys.

On-chain identity

ENS names, profiles, avatars and attestations as the identity layer of your product.

Dapps and frontends

Web apps that talk to contracts through viem and wagmi, with the states, errors and confirmations a real user needs.

Indexers and data

Event indexing, subgraphs and APIs that turn chain data into something your product can query in milliseconds.

Web3 meets your business

Stablecoin payments, tokenised assets and integrations between on-chain activity and your existing systems and compliance.

Experience from inside the ecosystem

Edax Ucles, founder of CodeRoasters, has spent years building for Ethereum: as an engineer at ENS Labs, the team behind the Ethereum Name Service, and before that with Obol (distributed validator technology), Drosera (on-chain security automation) and Coordinape (compensation tooling for DAOs).

That work — production frontends, indexers, wallet flows and identity — is the experience we bring to Ethereum projects for others: we know what breaks between a contract and a user, and how to build so it does not.

Teams we have built with: ENS Labs; Ethereum Name Service — on-chain identity for the ecosystem.; Obol; Distributed validator technology for Ethereum staking.; Drosera; Security automation and incident response on-chain.; Coordinape; Contributor compensation tooling for DAOs.

How we get there

Define the mechanism

What lives on-chain, what does not, and why. Trust assumptions, costs and the user we are building for.

Design contracts and flows

Contract architecture, wallet experience and the data the frontend needs.

Build, test, prepare for audit

Contracts with full test coverage and documentation, indexers and a frontend that handles every state.

Launch and operate

Deployments, monitoring, upgrades and the integrations with the rest of your business.