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A car being assessed with RepairCheck
RepairCheck

The claims platform that runs itself, and knows when to stop.

RepairCheck moves a car damage claim from a photo to a priced estimate with nobody in the middle. Events dispatch the nearest expert, who takes the job with one tap and books the visit in a chat thread already open on their phone. Behind it sits a copilot that writes what it finds straight into the record, and stops itself at the calls only a human makes. We designed and built all of it.

Germany's digital car damage helpEvery case event, routedFive calls stay human
10,813postcodes resolved
99regions, one hop
13tools it runs alone
7writes it applies itself
How it works

From photo to finished report.

Three steps, run in order at the car. Scroll to step through them.

A collision-damaged red Mazda CX-5 being documented panel by panel during a RepairCheck capture
GEFÜHRTE AUFNAHME · 2 / 6

The whole car, the same way every time.

The app guides the expert around the vehicle shot by shot and records a spoken note for each area. Nothing missed, and it works offline when the garage has no signal.

A collision-damaged VW Tiguan analysed by RepairCheck's AI vision pass
KI-ANALYSE · OpenAI Vision
3 Schäden erkannt

OpenAI reads the damage. The expert signs off.

A vision pass flags the dents and scratches and the panel each sits on. The AI proposes and a human confirms every line before it counts.

A black Renault Talisman with door damage, its RepairCheck report finished
BERICHT
Bericht wird erstellt…Aus Fotos, Notiz & KI-Analyse
Bericht fertigGeteilt mit Kunde & Versicherung
Fotos
Notiz
KI-Analyse
PDF
RC-2481_Gutachten.pdf

A finished PDF, on the desk instantly.

The confirmed findings become a structured report the customer and insurer both open, synced to the cloud the moment it is done.

The nervous system

Nobody dispatches the case. The case dispatches itself.

Every row that lands on a case timeline fires an event. A router reads its type and fans it out. Dispatch resolves a postcode against 10,813 indexed coordinates, ranks the nearest experts by real distance, and sends an invitation, never a forced assignment. Germany is a ninety nine region grid, matched in a single hop before the radius ever widens.

10,813coordinates
99regions
1.3road factor
6hour reminder
case timeline
case created
photos attachednew
a row lands, an event fires
routerreads the type
notify customer
sync case
schedule reminder
dispatch expert
dispatch expertresolving
postcode•••••coordinate
indexed table10,813 coordinates
ranked by distancenearest first
real distance, 1.3 road factor
99 regionsone hop
case regionradius, dormant

Region first, in one hop. The radius only widens if it has to.

invitationpending
nearest expertranked first
acceptdecline
forced assignment

It waits. Nothing moves until the expert taps accept.

Running unattended

It reads, prices, and sends. Then it gets out of the way.

A photo enters a fixed route: what is this, which way is the car facing, what is damaged. The findings write themselves to the case. A cost estimate reaches the customer without a single person reviewing it. The moment a real appraiser claims the case, the automatic estimate switches itself off. The machine defers to the professional, never the other way round.

Automatic estimateliveoffroute: fixedgates 3 / 3
01Photo in

A photo enters the route.

02Type detection

Is this a vehicle or a document?

vehicle
03Orientation

Which way is the car facing?

front left
04Damage analysis

Which panel, and how bad?

front left damage
05Estimate sent

A priced estimate reaches the customer. Nobody reviewed it.

Estimateto the customer

The model reads. It does not decide the route.

A real appraiser claims the case

The automatic estimate switches itself off.

Tags are additive

Findings attach to the case. Nothing already there gets removed.

Empty fields only

Extracted values fill blanks. A value a person typed is never overwritten.

The off switch

Automatic estimates stop the moment a professional claims the case. The system defers, and it does it in code, not in policy.

The best interface is the one already open.

Case invitations arrive as a message with two buttons. One tap takes the job. The whole site visit gets booked in plain sentences: no form, no fields, no app to install. Text, voice notes, photos and button taps all land on the case timeline the moment they arrive.

RepairCheckWhatsApp
New case in 79576 Weil am Rhein. Front left damage, 3 photos attached.AcceptDecline
Accept
Job is yours. When can you see the car?
thursday afternoon works, around 2
Thursday 14:00. Which address?
Hauptstrasse 12, Weil am Rhein
titleFront left damagedateThursdaytime14:00postcode79576cityWeil am RheinstreetHauptstrassenumber12Confirm
Confirm

Eight things the system needs. Zero forms.

titleFront left damagepostcode79576cityWeil am RheindateThursdaytime14:00streetHauptstrassenumber12confirmBooked

The invitation is a message, not a notification. Two buttons, one tap, no login.

The tap writes straight to the case timeline. The expert never opened an app.

Free text, not a form. The system reads a sentence and fills eight fields.

State lives in memory between messages, so the conversation survives a gap.

Text, voice notes, photos and button taps all land on the same timeline.

The product

One surface of it is an app.

The platform hands the case to a person, and this is what that person holds. Built with React Native and Expo, tuned to feel native on iOS, and built to work where the car actually is.

9:41

Neuer Fall · RC-2481

Aufnahme

2 / 6
Fahrerseite
Fahrerseite
Heck
Beifahrer
Innen
VIN
Guided capture
9:41

RC-2481 · KI-Analyse

Schäden

3 erkannt
OpenAI Vision
Frontschürze91%
Kratzer
Fahrertür87%
Delle
Heckstoßstange74%
Kratzer
AI damage analysis
9:41

RC-2481

Bericht

Bericht fertig

Als PDF · synchronisiert

Wertminderung
Reparaturkosten
Restwert & Totalschaden
Nutzungsausfall
Mietwagenkosten
RC-2481_Gutachten.pdf
Report, ready to send

It works where there is no signal

Cases start in car parks and on hard shoulders. Everything captures on the device and uploads the moment it reconnects, so nothing is lost between the car and the office. The expert never waits for a bar of reception to do their job.

What it was built on

One React Native codebase on the phone, a NestJS platform behind it, and three separate engines doing the thinking.

React Native
Expo
NestJS
PostgreSQL
Redis
n8n
Claude Code
Claude
OpenAI
AWS S3
Coverage

Every appraisal, one flow.

One pipeline carries the full RepairCheck catalogue, from a liability claim on a Tuesday morning to a classic-car valuation. Each type has its own rules, its own evidence, and its own report, and the system knows which is which.

Third-party liability
Damage appraisal
Short-form report
Damage appraisal
Partial cover
Damage appraisal
Comprehensive cover
Damage appraisal
Valuation
Value appraisal
Classic car
Value appraisal
Condition report
Value appraisal
Used car
Value appraisal
Reviews

Rated 5.0 by the people who use it.

Real, public Google reviews of the RepairCheck service the app runs on.

TTerence OliverLocal Guide
“Zu meiner Überraschung verlief alles absolut schnell und professionell. Ich wurde über jeden Schritt informiert und die Einschätzung war äußerst präzise. Sehr empfehlenswert.”
GGezim NeimiGoogle Rezensent
“Sehr professionell und zuverlässig! Das Gutachten wurde sehr detailliert und war absolut genau. Ich bin mit dem gesamten Ablauf und dem Service von Herrn Fertig sehr zufrieden – kann ich nur weiterempfehlen!”
IIlber AsaniGoogle Rezensent
“Ich bin sehr zufrieden mit dem Service! Das Gutachten wurde extrem schnell erstellt und mir professionell erklärt.”
CCT SMLocal Guide
“Super Service, schnelle Abwicklung. Kann ich nur Herzens weiterempfehlen.”
FFritz HartmannLocal Guide
“Mega kompetenter Gutachter, der Ahnung von seinem Fach hat und auch menschlich Top ist. Rundum Klasse Service einfach. Schnelle Bearbeitung und immer freundlich. Vielen Dank nochmal!”
AAnna MikoleitLocal Guide
“Top Service alles zur besten Zufriedenheit geklappt nur zu empfehlen!”
Free consultation

Automate it. Keep the last word.

The hard part was never making software decide. It was knowing when it has to stop and hand back. Tell us the process you would hand over if it always knew where that line was, on a free 30 minute call.

Book a Free 30-Minute Call

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We worked with Seif on the React Native app for our vehicle-appraisal platform. What stood out most was how much ownership he takes: he thinks a feature through, raises edge cases before they turn into bugs, and delivers something that actually works. And then there is one more thing why I wanted to work with Seif after our very first call: Exceptional clear and consistent communication. It is a pleasure to work with him and his team!

Michael EmaschowFounder, RepairCheck
Teams we’ve built for
  • RepairCheck
  • Locus Digital
  • MasterPilot
  • Tabeebi
  • Sure-Bid
  • Hengcheng
Seif SgayerFounder ·View LinkedIn

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