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Emerging Tech

Blockchain & Web3

On-chain logic with off-chain practicality

We build production-ready smart contracts, DeFi protocols, NFT platforms, and Web3 frontends — with the same engineering rigour we apply to every other system we ship.

Discuss your protocolSee our work

What it is

The full picture

Smart contract development

Solidity and Rust smart contracts with extensive unit testing, formal verification, and third-party audit coordination.

DeFi protocol engineering

AMMs, lending markets, staking contracts, and cross-chain bridges built with MEV-awareness and gas optimisation.

Web3 frontend integration

React frontends with wagmi, viem, and RainbowKit — wallet connection, transaction flows, and real-time on-chain data.

Chain indexing & APIs

Subgraph development and custom indexers that give your frontend sub-second access to on-chain state.

Who it's for

Right for you if…

DeFi protocol teams, NFT platforms, and enterprise teams exploring tokenisation — who want smart contracts that are correct, gas-efficient, and audit-ready.

Our approach

How we work

  1. 01

    Protocol design

    We review your whitepaper or spec, challenge the tokenomics, identify smart contract attack vectors, and produce a clean technical specification.

  2. 02

    Smart contract development

    Solidity contracts developed with comprehensive unit and integration tests. Hardhat-based test suites with invariant testing via Foundry.

  3. 03

    Audit preparation

    Internal security review using Slither and Echidna before third-party audit. We address findings and re-submit — one audit round is typically sufficient.

  4. 04

    Frontend & indexer build

    React frontend with wagmi and viem, wallet connection flows, and a Subgraph or custom indexer for sub-second on-chain data access.

Tech we use

The toolbox

Frontend

ReactNext.js

Backend

Node.js

Web3

SolidityHardhatethers.js

Sample deliverables

What you receive

  • Production-ready Solidity smart contracts with full test suite
  • Internal security audit report with remediation evidence
  • Third-party audit-ready contract package
  • Web3 React frontend with wallet connection and transaction flows
  • On-chain indexer for real-time state queries

FAQ

Common questions

We embed AI at every stage of your development cycle — not as a layer on top, but as part of how we work. That means AI-assisted code generation trained on your codebase, automated pre-review of every pull request, intelligent refactoring tools for legacy code, and LLM-powered features inside your product itself. We always start with your specific context rather than applying generic AI tooling.

We offer full-stack product engineering, AI and LLM integration, cloud infrastructure and DevOps, UX and design systems, security audits and compliance support, and blockchain and smart-contract development. Most clients engage us for a combination of these — we rarely work on just one layer because the best systems are designed cohesively across the stack.

Both. We work with seed-stage founders who need to build their first production system alongside Series B and C teams adding a specialist practice they don't have in-house. The common thread is that our clients are serious about what they're building — budget-conscious experimentation isn't a great fit for the way we work.

Discuss your protocol

Ready to start?

Tell us about your project and we'll have a proposal ready within 48 hours.

Start a conversationSee case studies