Car dealership website development for IS AUTO

Portfolio Project by Wollow: IS AUTO – Smart Car Dealership Website with API Integration & Leasing Software

IS AUTO is a modern, end-to-end website developed by Wollow for a growing car dealership. The project showcases our expertise in building progressive web applications (PWAs) with responsive design, tailored for the automotive industry.

One of the standout features is the seamless API integration with Mobile.bg and Cars.bg, automating the publishing and updating of vehicle listings — saving valuable time and eliminating manual errors.

Real-Time API Integration with Mobile.bg & Cars.bg

The website connects directly to Bulgaria’s top vehicle marketplaces through custom-built APIs. Listings created in the admin panel of isauto.net are automatically synchronized with both platforms — no manual duplication required.

• Automatic publishing and updating of listings

• Validation of critical fields (price, images, categories)

• Real-time error prevention and revision logic

• Seamless connection with platform requirements

Impact: Hours of manual work saved weekly + error-free listings across all platforms.

Built-in Leasing Calculator & Autonomous Leasing Software

Wollow developed a dedicated leasing module tailored to the dealership’s specific business model. The system allows:

• Dynamic calculation of monthly payments based on vehicle price, term, and conditions

• Online leasing application generation

• Contract lifecycle management

• Internal control and monitoring of customer leasing plans

Result: Full digital transformation of the dealership’s leasing workflow.

Progressive Web App (PWA) with Responsive UX

The website is built as a progressive web app, offering:

• Faster load times

• App-like user experience on mobile devices

The responsive design ensures optimal performance across desktops, tablets, and smartphones.

Additional Features

• Bulk import/export module

• Visual content management system (CMS) for easy page and listing edits

• Advanced search filters for brand, model, price, fuel type, body type, and more

• Multi-photo gallery per listing, optimized for fast loading

• SEO-optimized structure: clean code, metadata, Open Graph, structured data

Outcome

The IS AUTO project proves how modern technology can streamline automotive sales operations. The client now benefits from:

• A flexible, user-friendly website fully adapted to business needs

• Automated listing management across platforms

• Real-time leasing offer generation

• Higher Google visibility and more organic traffic

Live preview: https://isauto.net

 Why this project matters to us

At Wollow, we don’t just build websites — we create complete business solutions. IS AUTO is a strong example of how we combine:

UX/UI
API integration
Automation
SEO
Business logic

into one digital ecosystem that delivers measurable value.