A working sign-in flow (email or a chosen provider) with sessions handled properly, demonstrated end to end.
Work taken off your plateReal development work: authentication is easy to get subtly wrong, and getting it wrong is expensive later.
Use E2 when
- Your app works and now needs accounts: sign-up, sign-in, and who can see what.
- It is open to anyone with the link and should not be.
Not the right fit when
- A fixed price before E2 scopes the requirement
- Enterprise identity/SSO integration as a fixed-price item
- Ongoing account support
01° The hand-off
What you provide
- Code export or repo access, What kind of accounts you need — One app and the kind of accounts it needs.
- A short note about the result you need and anything that must not change.
Accepted Code export or repo access, What kind of accounts you need · One app and the kind of accounts it needs.
02° The result
What comes back
- A working sign-in flow (email or a chosen provider) with sessions handled properly, demonstrated end to end.
03° The finish line
What counts as done
- Sign-in works end to end for a real account.
- Sessions and access are handled correctly, not by a shortcut.
- Passwords or provider tokens are never stored in the open.
- The result is demonstrated working, not just described.
What's not included
Clear boundaries keep the outcome honest.
- A fixed price before E2 scopes the requirement
- Enterprise identity/SSO integration as a fixed-price item
- Ongoing account support
A concrete example
What the result can look like
✓An app with no accounts gets a working email sign-in flow with sessions handled correctly.
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Start with only what E2 needs to scope it.
You can describe the job first and attach a small representative sample. E2 will not ask for full access before agreeing the scope and handling. Privacy policy
SKU add-login-to-app · Page last reviewed 13 September 2026.
