A smart contract cannot be patched on Friday night. Funds move, state is public, and every bug is an incident with a balance attached. This is engineering with the safety culture of firmware, not the move-fast culture of web apps.
We design the contract architecture, write and test the contracts, and build everything users touch: the app, the indexer, the wallet flows, and the connection to your existing systems.
Solidity contracts with full test suites, fuzzing, and third-party audit preparation. Upgradeability and access control designed deliberately, not by default.
Interfaces, indexers, and APIs that hide the chain's complexity: sign-in, gas, and recovery flows designed for real users.
Assets, escrow, and settlement logic connected to your business processes, with compliance constraints treated as requirements, not afterthoughts.
Contracts, libraries, and upgrade patterns written to be audited.
Testing, fuzzing, and preparation for external audits.
Indexers, subgraphs, and APIs that make the chain queryable.
Account abstraction, recovery flows, and sponsored gas.
ERP, payments, and marketplaces connected reliably to contracts.
Incentive design inside regulatory constraints.
Fixed scope approved before we start, milestone payments, code that stays yours, and an engagement that ends only when the system runs in production.
The Fabrica guarantee
Solidity
Ethereum
Solana
Base
Rust
wagmi
TypeScript
Node.js
Robinhood
Stable
TurnkeySometimes no, and we will say so. If a database serves you better, you will hear it in the first conversation, not after a quote.
Layered: exhaustive tests and fuzzing, internal review, external audit before mainnet, and monitoring after. Deployment keys and upgrade paths are governed, documented, and rehearsed.
Yes. Most of our web3 work is exactly this: contracts on one side, your ERP, payments, or marketplace on the other, and a reliable bridge between them.
Tell us what must be trustless and what must be simple. We will design where the chain ends and the product begins.
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