Smart Contract Integration & Migration
Engineering support for applications adopting existing smart contracts or moving safely between contract, program and protocol versions.
Starting from $2,000 — final quote after a quick scope.
What's included
- Contract or program integration
- SDK and API migration
- State and data migration tooling
- Testnet rehearsal and verification
- Deployment, rollback and handover plan
Ideal for
- dApps upgrading dependencies
- Protocols migrating versions
- Products integrating third-party contracts
Change production systems deliberately
We inventory dependencies, data formats, authorities and user-facing compatibility before implementation. Migrations include tests, observability and a rollback or recovery path appropriate to the contract architecture.
Third-party protocols and contracts remain subject to their own terms, security assumptions and upgrade policies.
Delivery and operational boundaries
TierZero provides software engineering, testing, documentation and deployment support. The client controls its infrastructure, accounts, credentials, wallets and product decisions. We do not custody client or end-user assets, transmit funds on a client's behalf, operate customer trading accounts, recommend specific investments or guarantee financial results. Production use remains subject to the client's legal, compliance and risk review.
Let's scope your project
Tell us what you need. We'll confirm the deliverables, timeline and fixed quote before any payment.