Custom APIs
An API defines how software talks to other software. We design these links around your data flows and access rules.
For connecting existing systems
Connect your
private product.
Custom integrations and SDKs for the Safe Network. We build the link between your app and data your users own.
Bring your current stack or a new product idea. SafeDev helps founders and CTOs choose what to connect, then builds it.
Your appCustom librarySafe Network
The right connection for your stack.
Start with the work your team needs to do. Choose the layer that makes that work easier.
Rust libraries
Put shared network code in a focused library. Give your team a clear way to handle data and errors.
For shared core logic
JavaScript & TypeScript SDKs
An SDK is a toolkit for app developers. We build tools that fit your app, with clear types and usage guides.
For web and app teams
Keep ownership clear at every boundary.
A connection can change who sees or controls data. We assess those choices before they become hard to undo.
Explore the Safe Network- Data
- What moves to the network, and what still belongs in your existing system?
- Access
- Who can read, write or share each record? How should sign-on fit the app?
- Failure
- What should users see when a request fails? Which actions are safe to retry?
From first connection to ongoing care.
Our work spans assessment, build, launch and support. Each stage makes the next decision clearer.
- 01
Map the fit
Review your stack and data needs. Weigh the trade-offs before choosing the scope.
- 02
Build and check
Test the key flow, access rules and failure cases. Document how your team should use the code.
- 03
Launch and maintain
Plan the release and future updates. Match ongoing support to the needs of your product.
What does your app need to connect?
Share your stack, the data involved and where your team is stuck. Let's define a useful first step.