Decentralised app development
Build apps on the Safe Network for web, desktop and mobile. Go from a first working version to a product ready to launch.
Discuss Your ProjectWe build the private
internet for you.
SafeDev builds privacy-first apps on the Safe Network.
From your first idea to launch, with data your users own.
Our services
From first idea.
Through every build.
One engineering partner for your Safe Network product. Start with a clear plan, build what you need, and keep improving after launch.
Consulting and architecture
Test what is feasible before you build. Plan data and identity, and weigh the trade-offs against your current setup.
Assess your ideaWeb2 to decentralised migration
Move storage, sign-in and data flows from cloud servers to the Safe Network. Choose which parts make sense to move.
Plan your migrationPrivacy and security engineering
Protect private messages and files with encryption. Add secure identity, shared sign-on across the network, and security reviews.
Discuss your security needsIntegration and SDK development
Connect your product to the network with custom interfaces and software toolkits. Build in Rust, JavaScript or TypeScript.
Connect your productConsensus and protocol engineering
Help distributed systems agree on the order of events. Build custom solutions with PARSEC, a method for reaching that agreement.
Explore your protocol needsNode infrastructure services
Set up, monitor and run nodes: the computers that support the network. Get help with their ongoing operation.
Plan your node operationsDedicated team and ongoing support
Extend your team with specialists in decentralised software. Keep your product moving with maintenance, updates and long-term development.
Extend your engineering teamFrom architecture to delivery
Put data ownership
at the heart of your product.
A private product starts with clear choices. SafeDev helps you weigh the trade-offs before you build.
Storage without your own cloud servers
We map what your app stores and shares, then assess which data flows fit the Safe Network.
Identity that works across the network
We design sign-on and access rules around your users. Who can read, write and share stays a clear product choice.
Data ownership built into the product
We plan how users control their data, with encryption that keeps it private. Recovery and sharing need care from day one.
The right fit may be a focused migration, not a full rebuild. We assess what should move and what should stay.
One partner. A clear path to launch.
From the first question to ongoing support.
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Discovery call
Your idea, users and goals.
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Technical assessment
Test the fit and surface risks.
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Proposal and roadmap
Agree the scope and path ahead.
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Design and build
Turn the plan into a working product.
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Launch
Prepare the product for real use.
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Support and growth
Maintain, improve and extend.
Built with
- Rust
- JavaScript / TypeScript
SafeDev insights
Better questions.
Better builds.
Clear thinking before the first line of code. Practical topics for teams building with user-owned data.
On the editorial roadmap · Not yet published
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Feasibility
Is the Safe Network right for your product?
Start with what your users need. Explore data ownership, access and the parts of your idea worth testing first.
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Web2 migration
Move the right parts. Keep what works.
Moving from cloud servers need not mean a full rebuild. Map storage, sign-in and data flows before choosing a first step.
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Architecture choices
Cloud, blockchain or the Safe Network?
Each model makes different trade-offs. Weigh who holds the data, how changes are agreed and what your team must run.
Questions before you build
A clearer path forward.
Start with the right fit. These are some of the choices we can help you work through.
Is the Safe Network right for our product?
Start with what your users need to own, store and share. The Safe Network is worth exploring when private, user-owned data is central to your product. SafeDev assesses the fit, including speed, access needs and the trade-offs with cloud services. Some features may be better served by your current setup.
Do we need to move our whole product?
No. A migration can focus on storage, sign-in or a specific data flow. We review what you have, map the parts that depend on it and define a scope. That gives you a clear basis for deciding what to move and what to keep.
Do we need a custom consensus protocol?
Not every app needs one. Consensus is how separate computers agree on a shared state or order of events. SafeDev offers PARSEC and protocol engineering for teams with those needs. A technical assessment helps establish whether that work belongs in your project.
Can you work with our team after launch?
Yes. SafeDev offers team extension, maintenance, updates and ongoing product development. Support can also cover node setup, monitoring and operation. We can discuss which parts your team will own and where you need extra help.
Build with SafeDev
Have a project in mind?
Let’s talk.
A new app. A move off the cloud. A clearer plan for your data. Tell us what you want to build on the Safe Network, and where you need help.
Start with the idea
Who is it for? Share the problem you want to solve and what stage you’re at.
Tell us what needs to change
A new build, a move to user-owned data, or expert help for your team.
Set out the scope
Include your target timeline and budget range, if known. An early idea is fine too.