VoltAuto — Car Battery Sales & Fitting Platform
A lead-generation platform for a car battery shop: a filterable catalog, a battery finder by vehicle, request forms with photo upload, and a full back-office for leads, orders and fitting appointments.
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The Challenge
A car battery shop does not sell like a typical online store: customers rarely know which battery they need, and the wrong choice — especially on Start-Stop cars, which require EFB or AGM — means a return or a car that will not start. Requests arrive through different channels (a recommendation, an in-shop fitting, a car stranded on the road), each with its own urgency, and with no shared place to track them, many get lost between phone calls, WhatsApp and e-mail. We wanted to show what a platform built around that real workflow looks like, rather than a generic online store.
Our Solution
We built VoltAuto as a WebForge showcase product, with a Next.js 16 frontend and a Django REST Framework API on PostgreSQL. The public side starts from the customer's question: a make → model → generation → engine finder, powered by 224 compatibility rules that automatically recommend EFB or AGM for Start-Stop cars, a catalog of 70 batteries from 10 brands with filters and pagination, and five request flows — from a recommendation to an urgent roadside call-out — with photo upload. Every request becomes a lead in the back-office, where the team tracks it through a pipeline, adds notes, converts it into an order and schedules the fitting. Authentication runs on Better Auth, and Django validates its JWTs against the published keys (JWKS), with role-based access throughout.
Features
- Battery finder by vehicle: make, model, generation, engine
- Automatic EFB/AGM recommendation for Start-Stop cars
- Catalog of 70 batteries from 10 brands, with filters and pagination
- Five request forms, including urgent roadside help, with photo upload
- Quick order with fitting or delivery options
- Leads pipeline with notes and convert-to-order
- Fitting schedule, orders and product management with images
- Role-based access, e-mail notifications and local SEO pages