Case AutoMir-parts: High-load automotive parts e-commerce platform with 10M+ products | SoloMono.Agency

We developed a database-driven e-commerce ecosystem for automotive parts and accessories, designed to handle massive product volumes, precise vehicle-part matching, supplier automation, dynamic pricing and B2B workflows.

Build a high-load marketplace

Industry

Auto Parts

Type

High-load E-commerce

Volume

10M+ Products

Integrations

TecDoc / VIN

Core Challenge

Big Data

Users

Retail + B2B

Project Overview

Automir-parts.com.ua is a high-load e-commerce ecosystem specializing in automotive parts and accessories. The platform works as a massive database-driven solution, managing an inventory of over 10 million products and helping users find compatible parts with professional-grade accuracy. The platform serves both individual car owners and wholesale B2B clients. It combines a large product catalog, VIN-code search, TecDoc data, supplier synchronization, dynamic pricing and operational automation.

Turning massive automotive data into a fast, searchable and commercially usable platform

Automotive parts e-commerce has one of the most difficult catalog structures in online retail. Customers do not simply search for products — they need to find parts that match a specific vehicle, model, year, configuration and technical specification.  

Automir Parts needed a platform capable of handling millions of products, millions of categories and over a billion category-to-product relationships while keeping search, navigation and purchasing smooth. At the same time, supplier data had to be imported from different sources, normalized, matched and transformed into a clean product database.

This was not a standard online store. It was a complex automotive commerce infrastructure built around Big Data, precise part matching and supplier-driven inventory logic.

Create a high-performance automotive marketplace capable of handling Big Data

Precision Searching

Implement VIN-code search, TecDoc integration and Make → Model → Year navigation to reduce part-matching errors.

High-Load Perf

Optimize database architecture for millions of products, categories and relationships.

Supplier Automation

Create an import engine that can process different supplier files, SKUs, prices and stock formats.

B2B Expansion

Adapt registration and checkout flows for legal entities and wholesale clients.

Operational Efficiency

Automate internal workflows such as barcode generation and specialized Google Shopping feed export.

Technical Capabilities

What we delivered

High-Load Catalog Optimization

We performed deep architectural optimization to ensure fast catalog navigation and search despite massive volume.

10M+ products
Millions of categories
1B+ relationships
Scalable logic

Business Value

Crucial for preventing server crashes during peak traffic and keeping browsing smooth.

TecDoc Integration

Enriched product data with accurate technical specifications, compatibility information and professional images.

TecDoc DB connection
Technical specs
Compatibility support

Business Value

Reduces choice anxiety by proving compatibility, thus lowering product returns.

VIN-Code Search

Implemented VIN-code search functionality to help users find parts compatible with their exact vehicle.

VIN search input
Detailed vehicle matching
Contextual results

Business Value

Saves time and prevents costly mistakes, improving customer satisfaction.

Vehicle Hierarchy Catalog

Built structured vehicle navigation based on Make → Model → Year → Configuration.

Familiar auto logic
Intuitive filtering
Engine specifications
Model refinements

Business Value

Allows new buyers without VIN codes or technical expertise to find exact parts easily.

Multi-Vendor Import

Developed a supplier import system that processes Excel files from different vendors and normalizes inconsistent data.

Excel batch imports
Variable file formats
Differing SKUs
Duplicate consolidation

Business Value

Reduces choice anxiety by proving compatibility, thus lowering product returns

Dynamic Logistics & Pricing

Platform automatically calculates final prices and delivery options based on real vendor availability.

Multi-vendor per item
Variable vendor prices
Dynamic delivery times
Real-time cost updates

Business Value

Empowers the customer to choose between the cheapest or the fastest delivery option

B2B Flow Adaptation

Adapted the platform for professional buyers, legal entities, and wholesale corporate customers.

Business registration
Legal entity checkout
Wholesale segments
Corporate invoicing

Business Value

Unlocks a massive B2B revenue stream alongside traditional retail sales.

Barcode Generation

Added barcode generation inside product cards to improve internal warehouse picking and handling.

Auto barcode generation
Product card integration
Fast scanning sync
Warehouse efficiency

Business Value

Significantly reduces internal operational costs and warehouse packaging errors

Custom Google Shopping Feeds

We customized Google Shopping feed export for the specific, highly structured requirements of automotive parts.

Feed export automation
Auto parts attributes
Ad data mapping

Business Value

Significantly reduces internal operational costs and warehouse packaging errors

The Core Philosophy

The platform was built around automotive commerce logic, not generic e-commerce assumptions.

Automotive parts e-commerce cannot rely on standard catalog logic. A customer needs not just a product, but the correct product for a specific vehicle.

The project worked because the platform was designed fundamentally around vehicle compatibility, TecDoc technical data, VIN-code capabilities, supplier-driven dynamic pricing, and high-load catalog structures.

This turned a scattered, massive, and complex product database into a cohesive, usable commercial platform.

High-load architecture flow for automotive data

Supplier Data Excel Import Engine Data Normalization Product Matching TecDoc Enrichment Optimized Catalog VIN / Vehicle Search Dynamic Price + Delivery Retail / B2B Checkout Feeds + Barcode Automation

Evolution

From complex supplier data to a scalable automotive marketplace.

BEFORE TRANSFORMATION

Fragmented supplier files
Manual product matching
Slow catalog risk at scale
Static pricing
Retail-only experience
Manual warehouse handling
Generic product feeds

AFTER TRANSFORMATION

Automated multi-vendor import engine
VIN and TecDoc-based search
Consolidated product database
Optimized high-load architecture
Dynamic price and delivery logic
Retail + B2B workflows integrated
Barcode generation inside product cards
Customized Google Shopping feed

01

Data Structure Analysis

Analyzed automotive catalog structure, volume, categories and relationship complexity.

02

TecDoc Integration

Connected TecDoc to improve specs, images and compatibility accuracy.

03

Supplier Engine

Built Excel import logic for vendor formats, SKUs, prices and stock data synchronization.

04

B2B Adaptation

Added registration and checkout support for legal entities and corporate clients.

05

Database Optimization

Optimized architecture for millions of products and extremely large categorizations.

06

Search Development

Implemented VIN-code search and Make → Model → Year navigation routing.

07

Dynamic Logic

Developed logic for supplier availability, delivery timing and final price calculation.

08

Operational Automation

Implemented barcode generation and custom Google Shopping scalable feed export.

The Challenge

Core loyalty problems solved.

Extreme Product Volume

The catalog included more than 10 million products and a huge number of relationships between products and categories.

Part-Matching Accuracy

Users needed precise search by VIN, TecDoc data and vehicle hierarchy to avoid costly return scenarios.

Supplier Data Chaos

Different suppliers used different Excel formats, SKU codes, prices and stock structures.

Dynamic Availability

The same product could be available from multiple vendors with different prices and delivery times.

B2B Requirements

The platform had to support corporate clients, legal entities and differentiated wholesale buyer flows.

Operational Automation

Warehouse and marketing workflows needed automation, including barcode generation and product feeds.

A scalable automotive e-commerce system built for Big Data

Automir Parts received a high-load e-commerce platform capable of handling Big Data, precise part matching, supplier automation and B2B sales growth.

RESULT 01

10M+ product catalog supported

The platform easily manages a massive automotive parts inventory efficiently.

RESULT 02

Precision search implemented

VIN-code search, TecDoc integration and vehicle hierarchy help users find exact matches.

RESULT 03

Supplier imports automated

The system autonomously processes vendor formats and consolidates product data.

RESULT 04

Dynamic pricing enabled

Calculates price and delivery options based on vendor availability in real-time.

RESULT 05

B2B functionality added

Legal entities and wholesale buyers received dedicated processing flows.

RESULT 06

Operational workflows improved

Barcode generation and custom feeds support warehouse and marketing operations.

Home Page

Home Page

Product Page

Product Page

Catalog Page

Catalog Page

Home Full

Home Full

Product Full

Product Full

Catalog Full

Catalog Full

Questions this project answers.

01 Why was high-load optimization necessary?

02 What is TecDoc used for?

03 Why is VIN search important?

04 Can the platform handle multiple suppliers?

05 Does the platform support B2B clients?

06 What operational tools were added?

TRANSFORM YOUR CAPABILITIES

Need a high-load e-commerce platform for a complex catalog?

We build scalable e-commerce systems for massive catalogs, supplier-driven inventory, complex technical integrations, B2B workflows and high-load search scenarios.

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