Full Stack2025• Service Stamp

Service Stamp

Most people don't realise there's a gap in vehicle checks. You can find out if a car's been written off or has finance on it - but the actual service history? That's patchy at best. We built Service Stamp from the ground up - brand identity, product design, and full platform development. It connects directly to the same manufacturer systems that franchised dealers use, pulling verified service records for 39 brands going back to 2012. The information was always there; we just made it accessible - and made it look good doing it.

Role

Full Stack Developer & Product Lead

Duration

4 months

Technologies Used

Brand identity design - logo, colours, visual languageProduct UI/UX design for seamless user experienceDirect OE manufacturer API integrations for 39 brandsSecure Stripe payment processing with auto-refund logicPDF report generation with branded templatesQueue-based architecture for reliable data retrieval
Service Stamp main image

Challenges

  • →Integrating with 39 different manufacturer database systems
  • →Building reliable data retrieval with varying API response times
  • →Creating an automatic refund system for when no records are found
  • →Handling high-volume VIN decoding and registration lookups
  • →Generating professional PDF reports with consistent formatting
  • →Ensuring data security and GDPR compliance for vehicle records

Solutions

  • ✓Built unified API layer abstracting manufacturer-specific integrations
  • ✓Implemented queue-based architecture with retry logic for reliability
  • ✓Created automated refund workflow triggered by empty result sets
  • ✓Integrated multiple data sources with intelligent caching
  • ✓Developed branded PDF template engine with dynamic content
  • ✓Implemented secure data handling with automatic purging after delivery

Development Process

1

Step 1

Market research on service history verification gaps

2

Step 2

Technical feasibility study for OE manufacturer integrations

3

Step 3

Payment flow design with automatic refund logic

4

Step 4

API development for multi-brand data retrieval

5

Step 5

PDF report template design and generation system

6

Step 6

Stripe integration with webhook handling

7

Step 7

Beta testing with real vehicle checks

8

Step 8

Launch with performance monitoring

Project Gallery

Service Stamp screenshot 1

Project Results

39
Brands Covered
OE manufacturer integrations
2012+
Model Years
Comprehensive coverage
Instant
Delivery Time
Real-time report generation
Auto
Refund Rate
Guaranteed if no records
“Service Stamp helped me recover my car's full dealer service history when I'd lost the service book. The report added genuine value when selling and gave the buyer complete confidence in the car's maintenance history.”
Private Seller
Vehicle Owner, Manchester

Project Deliverables

Full-stack SaaS platform
39 manufacturer API integrations
Automated payment and refund system
PDF report generation engine
Admin dashboard for monitoring
Customer email notification system
MOT history integration
VIN decoder and registration lookup

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