Work thatproves itself.
The money is set aside before you start. One app — find work, or find someone to do it.
Free to join. Sign in with your face.
Find work- 0%
- taken from your pay
- 2%
- fee to hire, paid by the hirer
Getting hired, in three steps.
No applications. No bidding. No feed to scroll.
One CV, read on your phone
Snap a photo. We build your profile from it.
Zero applications
Set how far you’ll travel, then tap “Open to work.”
Keep 100% of your pay
Jobs arrive already funded. The hirer covers the 2%.
Whichever side you’re on.
Looking for work or looking to hire — it’s one app.
Your balance and your proof, one screen.
Work finds you. No applying, no bidding.
Say what you need. In one sentence.
You confirm once. The money is locked until the job is signed off.
The Cofferdam SDK
Sign in with Cofferdam and passkey signing, in any framework.
- MIT
- 2 dependencies
- Framework-agnostic
- Pre-release
useSignInWithCofferdam()Anyone can write a CV.
Yours proves itself.
Every job you finish adds a line signed by someone who was there.
- One passport, one paid worker
- Getting paid needs a passport, held by one account at a time.
- Every job signs your record
- Someone who was there signs off on what you did.
- Proof outranks claims
- Signed jobs beat a well-written CV.
Cofferdam CV
4 verified skills
- Marine electricianProven
- HV switchingProven
- Shore-power systemsProven
- STCW Basic SafetyProven
- Panel fabricationClaimed
- HydraulicsClaimed
Proven means a finished job, signed off by someone who was there.
Why Cofferdam exists
Work gets done, then the invoice waits.
A CV says anything. Nobody checks.
A big cut of the pay goes to the middleman.
We think the work itself should be the credential. Not a reference, not a promise, not who you know.
Finish a job and someone who was there signs off. That signature becomes a line on your record, backed by a paid job and a real person. That’s Cofferdam.
No gatekeeper decides. No cut of your pay. No taking anyone’s word for it.
Questions.
Getting hired is free. There’s no fee per job and no commission taken from your pay. Whoever hires you pays 2% on top, so the amount you agree to is the amount that reaches you.
Start building
a record that
proves itself.
Free to install. Free to keep. iOS & Android.
Get the app