Premium Agency
From $1,900 · 1–8 weeks

Contracts audited
before deployment

Smart contracts with a Hardhat test suite above 90% coverage, a review pass against a written checklist, and gas modelled across four chains before you commit.

Blockchain network architecture
The problem

Deploying an unaudited contract to mainnet is the most expensive mistake in this category, and gas cost differences between chains are rarely modelled before the decision is locked in.

What we do

Smart contracts with a Hardhat test suite above 90% coverage, a review pass against a written checklist, and gas modelled across four chains before you commit.

Included

What you get

  • ERC-721 / ERC-1155 / ERC-20
  • Hardhat test suite
  • Security review pass
  • Testnet deploy & verify
  • Mint site + wallet connect
  • IPFS metadata pinning
  • Gas & chain cost modelling
  • Deploy & operations runbook
At a glance
Starting from $1,900 – $8,000
Typical timeline 1–8 weeks
Discipline Frontier
Markets served 8 countries
Ownership 100% yours on payment
Support after launch 30 days included

Request a fixed quote

Written response within 24 hours. No card required.

Proof

See it working

Not a screenshot — a live build you can click through right now, in your
own browser, before you pay us anything.

Lumen Commerce storefront and cart
LIVEOpen it ›

FAQ

Blockchain & Web3 — questions answered

Which chains do you deploy to?

Ethereum, Polygon, Base and Arbitrum. We model the cost difference first — a contract deploy that costs $150 on Ethereum can be $0.10 on Polygon, and that should drive the decision.

Is this a formal audit?

No. We run a review pass against a written checklist — reentrancy, access control, overflow, gas. Above roughly $250k TVL we will tell you to commission a formal audit and refer you.

What is in the review checklist?

Reentrancy guards, access control on admin functions, supply cap enforced on-chain, immutable mint price, freezable metadata, no tx.origin auth, and withdraw using call rather than transfer.

Do you advise on tokenomics?

No. That is not our discipline and we will say so rather than improvise. We build and deploy; issuance strategy needs someone else.

What about the mint site?

Wallet connect, live supply counter, proper error states and mobile support. Most mint sites fail on error handling, not on the happy path.

Start here

Free audit.
24-hour turnaround.

We look at your site, your ads, your listings or your content and tell you honestly what is leaking. No card, no call required — the findings are yours either way.