Online auto parts store
TЗ: B2C + B2B
Development of a scalable online store for auto parts for multiple car brands (B2C + B2B) with individual pricing for B2B clients. All data on products, prices, and stock comes from an external API.
4. B2C Functionality
Catalog:
- Multi-brand catalog (3 brands up to 10 models)
- Filters:
- Brand → model → year
- Category
- Price
- Availability
- Search by name and article number
Product Card:
- Name
- Photo
- Price
- Availability
- Article number
- Compatibility
- Add to cart
Order:
- Cart
- Checkout
- Email notifications
- Payment
5. B2B Functionality (MANDATORY)
B2B User Cabinet:
- Registration / login
- Individual prices and discounts
- Order history
- Repeat order in 1 click
- Quick checkout
- Download invoice / bill (PDF)
- View order statuses
Administrative Part
- Order management
- Management of B2B clients
- Setting prices and discounts
- Page management
- SEO settings
Design and UX
- Modern design
- NO use of template themes !!!
- Mobile device adaptation
- Mobile application adaptation
- Fast loading
- SEO-ready structure
Technical Requirements
- Integration with external API
- Scalability (new brands, B2B functions)
General Task
Development of a scalable online store for auto parts (B2C + B2B)
with integration with an external API.
IMPORTANT:
All product, price, and stock logic is located in an external system (Carstore API), which is the single source of truth.
The site serves as:
a showcase
an interface for orders
the client side
Architecture (KEY REQUIREMENT)
Mandatory architecture:
+
Backend (intermediate layer)
+
Frontend (website)
Requirements:
❗️DO NOT use template CMS (WordPress, OpenCart, etc.)
Custom development
API-first approach
Scalability
API Integration
Data source:
API is used for:
retrieving products
retrieving prices (including B2B)
retrieving stock levels
creating orders
Mandatory:
The site does NOT store products as the primary source
All data is synchronized with the API
Orders are sent back to the API
B2C Functionality
Catalog:
Multi-brand (Toyota, Tesla, Mazda, etc.)
Filters:
Brand → model → year
Category
Price
Availability
Search:
by name
by article number
Product Card:
Name
Photo
Price (from API)
Availability (from API)
Article number
Compatibility
“Add to cart” button
Order:
Cart
Checkout
Email notifications
Payment (to be discussed)
B2B Functionality (MANDATORY)
Personal Account:
Registration / authorization
Individual prices (retrieved from API)
Order history
Repeat order (1 click)
Quick order processing
View order statuses
Download invoices (PDF)
IMPORTANT:
Price logic is NOT duplicated on the site
All B2B prices come from the API
Orders and Stock
Key Logic:
Order is created through the API
After the order:
stock levels are deducted in the API
The site does not maintain its own warehouse
Administrative Part
Order management (via API or locally)
User management
B2B client management (if required)
SEO settings
Page management
Design and UX
Modern UI (e-commerce level)
No template themes
Responsiveness (mobile-first)
Fast loading
Convenient UX for B2B (important)
Technical Requirements
Preferred Stack:
Frontend: Next.js / React
Backend: Node.js / Laravel
DB: PostgreSQL / similar
Mandatory:
API caching (for speed)
Scalability
SEO-ready structure
Clean code
Scalability
The system must allow:
adding new brands
connecting new APIs
developing B2B functionality
launching a mobile application
Budget: to be discussed
Общая задача
Разработка масштабируемого интернет-магазина автозапчастей (B2C + B2B)
с интеграцией с внешним API.
ВАЖНО:
Вся логика товаров, цен и остатков находится во внешней системе (Carstore API), которая является единственным источником данных (source of truth).
Сайт выступает как:
витрина
интерфейс для заказов
клиентская часть
Архитектура (КЛЮЧЕВОЕ ТРЕБОВАНИЕ)
Обязательная архитектура:
+
Backend (промежуточный слой)
+
Frontend (сайт)
Требования:
❗️НЕ использовать шаблонные CMS (WordPress, OpenCart и т.д.)
Кастомная разработка
API-first подход
Возможность масштабирования
Интеграция с API
Источник данных:
API используется для:
получения товаров
получения цен (включая B2B)
получения остатков
создания заказов
Обязательно:
Сайт НЕ хранит товары как основной источник
Все данные синхронизируются с API
Заказы отправляются обратно в API
Функционал B2C
Каталог:
Мультибрендовый (Toyota, Tesla, Mazda и др.)
Фильтры:
Марка → модель → год
Категория
Цена
Наличие
Поиск:
по названию
по артикулу
Карточка товара:
Название
Фото
Цена (из API)
Наличие (из API)
Артикул
Совместимость
Кнопка “Добавить в корзину”
Заказ:
Корзина
Оформление заказа
Email-уведомления
Оплата (обсуждается)
Функционал B2B (ОБЯЗАТЕЛЬНО)
Личный кабинет:
Регистрация / авторизация
Индивидуальные цены (получаются из API)
История заказов
Повтор заказа (1 клик)
Быстрое оформление заказа
Просмотр статусов заказов
Скачивание инвойсов (PDF)
ВАЖНО:
Логика цен НЕ дублируется на сайте
Все B2B цены приходят из API
Заказы и остатки
Ключевая логика:
Заказ создаётся через API
После заказа:
остатки списываются в API
Сайт не ведёт собственный склад
Административная часть
Управление заказами (через API или локально)
Управление пользователями
Управление B2B клиентами (если требуется)
SEO-настройки
Управление страницами
Дизайн и UX
Современный UI (уровень e-commerce)
Без шаблонных тем
Адаптивность (mobile-first)
Быстрая загрузка
Удобный UX для B2B (важно)
Технические требования
Предпочтительный стек:
Frontend: Next.js / React
Backend: Node.js / Laravel
БД: PostgreSQL / аналог
Обязательно:
Кеширование API (для скорости)
Масштабируемость
SEO-ready структура
Чистый код
Масштабирование
Система должна позволять:
добавление новых брендов
подключение новых API
развитие B2B функционала
запуск мобильного приложения
Бюджет: обсуждается
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📌Hello.👋
⭐️My name is Andrey.
⭐️My work experience: 12 years+
• ➡️I can show works specifically related to online stores for auto parts.
• 🎨Portfolio:Freelancehunt
• ✅Work rating on Behance (over 600,000 views)
• 💼More works here:Dribbble
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Hello
I am a web developer (Full stack), we can go straight to the discussion
💬 feel free to reach out
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✋ Hello! We are the IT company dZENcode.
We are implementing an eCommerce platform for auto parts B2C+B2B on Wagtail with a headless frontend React/Next.js, external API integration, personalized pricing, payments, a multi-brand catalog, relying on the team's experience, best practices, and our own developments.
Is there a specification for the external API and authentication methods?
How are individual prices and B2B discount rules formed?
The final cost is determined only after clarifying the scope and requirements.
… ___________________
Sincerely,
Manager of dZENcode
Our strengths:
💎 10+ years providing IT services: Outsourcing, Outstaffing
🔥 90+ in-house specialists
🚀 Projects "from scratch" and support
⚙️ SLA and post-production support
✅ Contract with the company, guaranteed results!
🔥 250+ public reviews since 2015.
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Good day, I am interested in your proposal. I would be happy to collaborate. Cost calculations and timelines will be discussed after the details are finalized.
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Hello! The development of a high-load marketplace for auto parts with a hybrid B2C + B2B model is a task where database architecture and API performance play a key role. I have experience in creating scalable eCommerce platforms and automating complex business processes (over 30 successful projects), so I am ready to implement your project "turnkey."
Since you emphasize individual pricing for B2B and working through an external API, I suggest abandoning standard CMS (WordPress/OpenCart) in favor of custom development. This will ensure flexibility, security, and the absence of "junk" code.
🛠 Proposed technology stack
* Backend: Laravel (PHP 8.4). Perfect for complex B2B business logic (price groups, counterparties) and API integration.
* Frontend: React or Vue.js. Will provide application-like interface speed (SPA) and instant filtering without page reloads.
* Database: PostgreSQL + Redis (for caching stock and prices from the API, so the site "flies").
* Mobile: PWA (Progressive Web App) or Flutter, if a full-fledged app in stores is needed.
📋 Implementation of key features
1. B2B Module (Your priority)
… * Multi-tier Pricing: A system that in real-time matches the client ID with their personal discount from the API. The client sees their price already in the catalog.
* Document Flow: Automatic generation of PDF invoices based on order data without involving a manager.
* Quick Order: The ability to upload an order via CSV file or quick search by article directly in the cabinet.
2. API Integration and Catalog
* Smart Caching: To avoid making a request to the external API with every user click, I will set up a cache layer. This will allow the site to function even during temporary unavailability of the supplier's API.
* SEO Architecture: Each combination of "Brand + Model + Category" will have a unique URL for indexing (for example, /audi/a6/2020/brake-pads).
3. Design and UX
* Custom UI: Development of a unique interface in Figma. No templates. Only clean, functional design focused on quick part selection.
⏱ Timelines and cost of MVP development
A project of this complexity level is divided into stages:
* Design and UI/UX design: 14–18 days.
* Backend development (API, B2B logic): 25–35 days.
* Frontend development and adaptation: 20–25 days.
* Testing and deployment: 7–10 days.
Total duration: 3 – 3.5 months.
Estimated budget: $8,000 – $12,000 (depending on the complexity of the external API and the volume of additional B2B functions).
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1265 11 0 Hello!
I have reviewed your technical specifications for the development of a scalable online store for auto parts (B2C + B2B) with integration of the Carstore API. I understand the architecture of the project and the requirements for an API-first approach without using template-based CMS.
I can implement the project with a separation between frontend and backend:
• Frontend: Next.js / React (SEO-ready, fast loading, responsive mobile-first interface)
• Backend: Laravel or Node.js as an intermediary layer between the website and the Carstore API
• Database: PostgreSQL (for users, orders, caching, and auxiliary data)
… • Implementation of API caching to speed up the catalog and search
• Full integration with the API for retrieving products, prices (including B2B), stock levels, and creating orders
The functionality will include:
— multi-brand catalog with filters (brand → model → year, category, price, availability)
— search by name and article number
— product card with data from the API
— cart and order processing
— email notifications
For B2B:
— personal account
— individual prices from the API
— order history
— reorder with one click
— quick order
— order status tracking
— generation and downloading of PDF invoices
Admin panel:
— user and B2B client management
— order management
— SEO settings and website pages
I am ready to discuss the architecture of the project, details of integration with the Carstore API, and propose an optimal implementation with the possibility of further scaling (new brands, APIs, and mobile application).
I look forward to collaborating!
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247 Hello! I have extensive experience in developing high-load systems on Django (Python). For your project, this is the perfect choice, as Django allows for the quick and secure implementation of complex B2B logic, integration with the Carstore API, and a reliable personal account.
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1047 11 1 Good day. The format and approach are clear. I am ready to take on such a project in custom development with the prospect of further development and support. I work systematically, adhere to the technical specifications, maintain communication throughout the stages, and have a positive attitude towards long-term collaboration. If relevant, you can send the details in private — I will review them and provide a specific assessment regarding timelines and costs.
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362 Good day!
We are a team of Senior Frontend and Backend developers with experience in creating custom e-commerce platforms with external API integration. We are ready to take on your project and implement it turnkey, including:
Frontend (Next.js / React): responsive, SEO-ready, fast, and user-friendly UX for B2C and B2B users.
Backend (Node.js / Laravel): middleware for working with Carstore API, caching, B2B and order logic, integration with email and PDF.
B2C functionality: multi-brand catalog, filters, search, product cards, cart, order processing.
…
B2B functionality: personal account, individual prices and discounts, order history, reorder with 1 click, PDF invoices.
Administrative part: management of orders, users, B2B clients, SEO settings, pages.
Design and UX: custom design without templates, responsiveness for mobile and desktop, fast loading.
Scalability: adding new brands, connecting new APIs, the possibility of developing B2B functionality and launching a mobile application.
Rate: $5000 USD for the entire scope of work + turnkey design.
Timeline: 90 days for a complete MVP with B2C + B2B functionality and admin panel.
Why such a price:
- Fully custom development (not template CMS).
- Complex integration with external API (products, prices, stock, orders).
- Full responsibility for B2B and B2C logic, speed, SEO, responsiveness, and security.
- High level of UX/UI for corporate and retail users.
- Scalability and readiness for project development.
We are ready to discuss the details, architecture, and start a technical interview to assess the final work plan.
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217 Good day!
I have reviewed your technical specifications — this is a complex e-commerce project with B2C + B2B logic, where the key is not just to implement functionality, but to correctly build an API-first architecture for load and scalability.
I work with custom solutions and can implement your project on the stack of Vue (Nuxt) + Django, with a clear separation:
Carstore API → Django (middleware) → Vue frontend
Backend (Django)
… I will implement a middleware layer that:
works with the Carstore API as the sole data source
caches products, prices, and stock (Redis)
handles authorization and B2B logic
creates orders through the API
generates invoices (PDF)
Without duplicating business logic — the site acts as an interface.
Frontend (Vue / Nuxt)
SEO-ready (SSR)
Fast catalog with filters (brand → model → year)
Search by article and name
Convenient B2B cabinet (quick checkout, repeat order)
Fully responsive UI (mobile-first)
Key focus — performance
In such projects, it is critical to:
cache the API
optimize requests
ensure fast rendering
This directly affects both SEO and conversion.
Scalability
I am laying down an architecture that will allow:
adding new brands
connecting new APIs
expanding B2B functionality
using the same backend for a mobile application
Important point:
The main complexity here is not the catalog, but the correct operation with the API (prices, stock, orders). This is what I focus on primarily.
I am ready to:
offer a detailed architecture for your API
or start with an MVP to get to production faster
We can discuss the details and your priorities
I am ready to start working immediately.
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124 Good day!
I have reviewed the technical specifications — this is a comprehensive project (B2C + B2B) that requires proper architecture and a scalable approach.
I have experience in developing e-commerce solutions (React + API + working with catalogs, filters, and integrations), so I can offer an optimal approach to implementation.
🔹 How I see the implementation:
— Frontend: React / Next.js (SEO + speed)
— Backend: API + B2B logic (pricing, dashboard, orders)
… — Integration with external API (products, prices, stock)
— Admin panel / CMS for managing clients, orders, and content
🔹 Key points:
— Separation of B2C and B2B logic (different pricing, UX)
— Flexible pricing system for B2B
— Scalability for new brands
— Speed and SEO optimization
🔹 Proposal:
I recommend implementing the project in stages:
1. MVP (catalog + orders + basic B2B)
2. Expansion (dashboard, invoices, automation)
I am ready to discuss the details, assess the stages, and propose an optimal implementation within the budget.
Both full implementation and participation as a frontend/backend developer are possible.
I would be happy to collaborate 🙌
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784 2 0 Hello, I will professionally implement an online store for auto parts with a unique design. I have had similar experience before, but we created a catalog for cars. Write to me, and we will discuss the details.
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7123 53 0 Development of a scalable B2C/B2B online store for auto parts with individual pricing for corporate clients and data from external APIs is a project where we have deep expertise. We have successful experience in creating complex e-commerce platforms with multi-brand catalogs and integrations with various external data sources. We are interested in what level of customization is expected for the user interface of the B2B portal and its reports? I suggest discussing the details to accurately determine the scope of work and form a realistic proposal regarding timelines and costs.
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379 Good day!
We are a team of two developers, working together since 2016.
Projects: reibert.info (large community + auction), knifemaker.com.ua (e-commerce online store with a catalog, filters, cart).
We have experience in B2C+B2B stores with API integration, custom pricing, and multi-brand catalogs.
For your TS, we recommend Laravel + React + Filament (instead of template CMS like OkayCMS/WordPress/OpenCart – they limit customization and scalability for such functionality).
Ready before starting:
To assess the exact scope
… To prepare a detailed proposal on stages, deadlines, and budget
We are waiting for your response!
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15075 32 0 1 Good day!
My name is Valentin, and I represent Arctic Web Agency. We are a team that specializes in creating modern and effective solutions for business. I can provide examples of our similar work in personal messages. We are ready to take your project to work! - https://tashiko.com.ua
Sincerely,
Arctic Web Team
Freelancehunt
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332 Hello!
The project is very interesting; it is immediately clear that this is a serious and large-scale task, not a template store.
I would approach it like this: first, create an "MVP" where B2C and B2B functionality works reliably, integration with external APIs is set up, and catalogs and filters respond quickly. After that, we can gradually add new brands, expand B2B functions, and improve UX.
I have already worked on projects with multi-brand catalogs, API integration, and custom pricing for different clients, so I know how to properly structure the database and logic to ensure everything scales and does not slow down as the catalog grows.
I also pay attention to making the interface user-friendly and adapted for mobile devices — this is a key point for B2C and B2B users. SEO and fast page loading are not just empty words for me: I always strive to ensure that the site works quickly and is ready for promotion.
…
I am ready to discuss the details of the API and architecture to lay the foundation for a scalable solution right away. I would be happy to work on this project and bring it to a stable and modern result.
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184 Good day! My colleague and I have been professionally engaged in technical automation and the development of intelligent scripts for over 4 years, so we will help you achieve the maximum number of points in your Telegram game using a custom AI agent. We will implement the logic of a bot that will analyze each frame of the game field, instantly calculate the best course of action, and ensure record performance 24/7. Our 4 years of experience is confirmed by projects drkukharevich.rivne.ua, crave-agency.com.ua, jk-solution.com.ua, where we have already successfully automated complex interaction scenarios.
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1175 13 0 3 Hello! My partner (designer + full-stack) and I have been specializing for over 4 years in the development of high-load e-commerce systems and complex B2B platforms, so we will implement a scalable solution for your auto parts store based on Python (Django) and React, which will ensure instant synchronization with your external API and individual pricing for each business partner. We will develop a unique architecture without using template themes, implement a multi-brand catalog with smart filtering, and create a functional B2B user cabinet with the ability to generate invoices in PDF and repeat orders with one click. Our experience in development is 4 years; take a look at our work in terms of technical logic and loading speed at hyperfi.tech, espressolab.com.ua, hudi.com.ua. We will ensure full adaptation for mobile devices and PWA functionality (adaptation for the app), set up a flexible admin panel for managing the discount network, and guarantee an SEO-ready structure for top search results.
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295 Hello! I have reviewed the technical specifications. The project is interesting and technically understandable. I particularly appreciate the requirement for custom development without using templates — this is the right approach for a scalable business.
Here’s how I see the implementation of key points:
B2B functionality: I will implement dynamic price display based on the user profile. After authorization, the frontend will pull the specific discounts/prices that are provided for the particular client through the API.
API and data: Since there is a lot of data (auto parts always involve large datasets), I will focus on fast filtering and smart caching to ensure the catalog does not "lag" when switching between models.
Document generation: I will implement the module for downloading invoices in PDF directly on the client side (or through the API), which will ensure instant operation without unnecessary load on the server.
…
Technologies: I suggest using a modern stack (for example, React or Next.js), which will provide the same loading speed and SEO-ready structure that you require.
I have experience working with APIs and developing custom interfaces. Is there already documentation available for the external API that needs to be integrated?
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726 9 1 Hello! I have carefully studied your project and am ready to start its implementation. Let's discuss the details for the best execution.
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1645 31 0 Hello! I have experience in developing online stores on WordPress and WooCommerce. I can help you create a scalable online store for auto parts with the necessary functionality for B2C and B2B clients. I am confident that I can fulfill all your requirements, including integration with external APIs and adaptation for mobile devices. I would be happy to discuss the details of your project!
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4873 39 0 Hello, I will do it!
Write to me — I will clarify the details and can quickly start working.
More about me:
I have 9 years of experience in such projects.
I have worked with companies from Italy, Poland, Kyiv, and the USA.
You can view my work here:
Portfolio on Freelancehunt:Freelancehunt
… Repositories on GitHub: github.com/web-programmer-pro
Real project estimate: $4800 / 60 days.
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390 Good day! 👋
I have experience in developing parsers and backend services for real-time applications, including work with authorization, SPA websites, data synchronization, and containerization using Docker. I have a good understanding of how to build stable systems for such tasks.
Experience in similar tasks
I have worked on projects:
— parsing complex web interfaces using Playwright / Selenium
… — bypassing authorization, working with cookies and sessions
— data synchronization in MySQL/PostgreSQL (upsert, deduplication)
— building APIs (FastAPI) for service management
— multi-account systems with workers
— Docker + docker-compose (production-ready solutions)
How I will implement your project
Architecture
— Python (Playwright) for stable parsing
— FastAPI for API (sync / status / health)
— MySQL + SQLAlchemy
— Docker-compose (service + database + workers)
Logic of operation
— automatic authorization + re-authorization
— polling or event-driven order monitoring
— full synchronization at startup (history)
— upsert without duplicates by order_id
— parsing order details (items, extras, VAT)
Multi-accounting
— separate workers for each account
— configuration via env / config
— ability to add accounts without downtime
Reliability
— logging + error handling
— auto-restart of containers
— health check for Docker
— protection against crashes during DOM changes
Result
— ready service in Docker
— API for management
— clean and understandable code
— README + launch instructions
— scalability for new sources
I am ready to quickly connect, look at the system interface, and propose an optimal implementation for your case.
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4028 11 0 2 Hello.
I am ready to implement a scalable B2C + B2B online auto parts store in Python, focusing on performance, a user-friendly admin panel, and further project expansion. I have experience in developing the backend, personal accounts, integrations with external APIs, working with prices, inventory, orders, and role logic for different types of users.
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9435 28 0 1 Hello! I am implementing a scalable online store for auto parts (B2C+B2B) on Next.js + backend (Node.js) with external API integration, individual pricing, and a full cabinet for B2B. I will create a thoughtful architecture (catalog, filters, search, orders, PDF invoices, admin panel) focusing on speed, SEO, and further scaling. I have experience with similar systems — I am ready to offer architecture and a step-by-step implementation plan.
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7483 16 0 1 Hello.
I have familiarized myself with the task.
I will create a quality website with clean optimized code and modern design.
Write to me, we will discuss the project details!
----------------------------------
Private web developer. Experience – 10 years.
Design, layout, development of Wordpress websites.
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96760 1276 1 10 Hello. I have been working with Next.js/Nest.js for over 8 years. I am ready to help with development.
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3631 17 0 Hello!
I have experience in developing similar systems (catalogs, B2B cabinets, API integrations), so I propose implementation with scalability and SEO in mind.
Technology stack used:
Backend: Python (Django + DRF), PostgreSQL
Integrations: external API (products, prices, stock), email, PDF (invoices)
…
Frontend: Next.js (React) + TypeScript— SSR for SEO + speed
Infrastructure: Docker, Redis (cache), VPS / cloud
I will implement:
— B2C catalog (filters, search, product card, cart)
— B2B cabinet (individual prices, history, quick orders)
— integration with API (synchronization of products/prices/stock)
— admin panel (management of clients, orders, SEO)
— SEO structure (URL, meta, indexing)
— adaptive modern UI without templates
I am ready to discuss the details and propose architecture for your case.
Best regards,
Andriy
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2025 4 0 Hello, I have extensive experience in creating turnkey websites. I have analyzed your technical specifications and am ready to discuss the details in private messages.
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522 2 1 Good night. I have experience in website development. I can offer to develop this type of website on Laravel or Go.
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327 Good evening, I am ready to develop your online store. I have over 4 years of experience, and although it is not my specialization, I have extensive experience working with online stores. My most recent experience was with a marketplace for creatives (30+ pages). I have attached an example of a clothing online store with my portfolio. I will meet all the specified criteria. Stack: HTML/SCSS, JS (without a framework because the site is small), Node.js Express, MySQL or PostgreSQL. Timeline: 15-20 days.
Please write to discuss the details, I would be happy to work together!
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950 2 0 Hello!
I have reviewed the technical specifications - this is no longer just an online store, but a full-fledged B2C + B2B platform with API integration and custom pricing logic.
I have worked with similar solutions (catalogs + B2B dashboards + API), so I understand the key points: scalability, performance, and proper architecture.
Here’s how I propose to implement it:
🔹 Architecture
… — backend: Laravel / Node.js
— frontend: Next.js (SSR for SEO)
— API-first approach (all logic through API)
— database: PostgreSQL
🔹 API Integration (key block)
— synchronization of products, prices, stock
— caching for fast loading
— error handling and fallback logic
🔹 B2C functionality
— catalog (brand → model → year)
— filters + search by article number
— product card + compatibility
— cart + checkout
🔹 B2B functionality (main value)
— personal account
— individual prices and discounts
— quick orders and repeat in 1 click
— invoice generation (PDF)
— order statuses
🔹 Admin panel
— management of customers and prices
— discount settings
— SEO and content
🔹 UX / Performance
— modern design without templates
— responsive (mobile + preparation for app)
— optimization for high load
📌 Important:
Such projects are better launched in phases:
1️⃣ MVP (core + catalog + basic B2B)
2️⃣ Expansion (additional features, scaling)
I am ready to join as a technical partner:
— design the architecture
— implement the MVP
— then scale the system
I can discuss the API and suggest an optimal structure for your case.
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4006 7 1 Hello.
I have reviewed your technical specifications. The project is clear: it is not just an online store, but a scalable B2C + B2B platform for auto parts with an external API as the main data source, separate logic for retail and wholesale customers, and the possibility of further expansion.
I can implement such a project turnkey.
What I understand about the task:
- a multi-brand catalog with a hierarchy of brand → model → year
- working with products, prices, and stock through an external API
… - a full-fledged B2C store with a cart, search, filters, and order processing
- a separate B2B cabinet with individual prices, order history, and quick reordering
- an administrative part for managing orders, customers, discounts, and SEO
- modern custom design without template themes
- responsiveness, high speed, and SEO-ready structure
What I can implement:
B2C:
- a catalog with filters by brand, model, year, category, price, and availability
- search by name and article number
- product card with photo, price, availability, article number, and compatibility
- cart and order processing
- email notifications
- payment integration
B2B:
- registration and authorization
- personal account
- individual prices and discounts
- order history
- one-click reorder
- quick processing
- downloading invoice in PDF
- viewing order statuses
Admin panel:
- order management
- management of B2B clients
- assigning personal prices and discounts
- page management
- SEO settings
- preparation for further expansion
Regarding architecture:
I would immediately lay out the project as a scalable system, where:
- API integration is separated from the storefront logic
- the catalog can be expanded for new brands without reworking the core
- B2B pricing is not a "hack," but a separate normal layer of logic
- the structure allows for further integration of a mobile application or personal account without rewriting the database
What is important:
In such projects, the main difficulty is usually not in "making a website," but in:
- proper integration of the external API
- updating stock and prices
- logic of personal B2B prices
- performance of the catalog and search
- ease of scaling
I work precisely with such tasks — when a non-template solution is needed, and a proper architecture that will not need to be broken when the project grows.
I am ready to discuss the details of the API, the structure of the catalog, and propose the optimal stack for your project.
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1131 2 0 Hello!
Stack: Next.js (React), Redux Toolkit, NestJS, Prisma ORM, PostgreSQL, Redis.
MVP implementation time: 8–10 weeks.
Budget: Considering the complexity of integrations and B2B logic, the development cost will be $4,000 – $6,000.
My experience in developing complex systems: recore-energy.vercel.app
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247 Good day, I will create a website easily, it will be very adaptive and interesting, I will do it quickly, in my portfolio there is a website with automotive oils as an example. I will be happy to collaborate.
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4873 107 0 Hello, Viktor.
I will quickly implement your tasks based on WORDPRESS. I have extensive experience confirmed by reviews.
If needed, I will provide a video instruction that explains how to work with the site:
☑ administer pages
☑ add images
☑ manage content in your admin panel
I am ready to discuss the details and start the execution. The final price/time after all clarifications.
…
Profile:Freelancehunt
Reviews:Freelancehunt
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12912 67 0 Hello! I will complete your task quickly and efficiently.
My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Write to me, I will start working today. I will be happy to collaborate with you!
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556 1 0 Hello, Viktor!
I looked at the technical specifications — this is no longer just an online store, but a system with B2C + B2B logic and dependence on external API. In such projects, it is critical to establish the architecture correctly from the start; otherwise, problems with pricing, inventory, and stability arise later.
I would focus on three things:
— correct interaction with the API (so that the site does not depend directly)
— well-thought-out B2B logic (pricing, orders, repeat purchases)
— user-friendly catalog (this directly affects sales)
… In terms of functionality, everything is feasible: a catalog with filters, search by article number, product cards, a shopping cart, and order processing.
The B2B cabinet — with individual pricing, history, quick orders, and invoices — it is important to establish the correct structure from the beginning.
How I propose to implement it:
— integration with the API (products, prices, inventory)
— data normalization to avoid dependencies on the API
— B2B cabinet with roles, pricing, and history
— admin panel for managing orders and clients
— responsive interface with a focus on convenience
Implementation options:
WordPress (WooCommerce + modifications)
Faster launch and simpler budget. Suitable if the project needs to be launched and tested.
Cost: 2000 USD
Timeline: 4–6 weeks
Framework (Laravel / Node.js)
A more stable and scalable solution for growth, load, and complex logic.
Cost: 3000 USD
Timeline: 5–8 weeks
Before starting, it is important to clarify:
— how often the data from the API is updated
— are there any limitations on the API
— how B2B prices are formed
I have worked with projects involving APIs and complex logic — I understand where bottlenecks usually arise and how to avoid them.
We can discuss the details and choose the optimal architecture :)
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3264 52 0 Good evening, Viktor.
I am implementing on Opencart.
Write to me, we will discuss.
....................................
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3200 65 0 Hello!
I would be happy to take on the development of a scalable online store for auto parts on the OpenCart platform. My experience with B2C and B2B projects allows me to create a functional and modern website with a multi-brand catalog. I will implement all necessary filters, integration with external APIs, and individual pricing for B2B clients.
I understand the importance of design and UX, so I will offer a unique solution tailored for mobile devices and with an SEO-ready structure. I am ready to discuss the details and help bring your ideas to life.
Best regards!
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805 16 0 Hello!
I have read your project on the development of an online store for auto parts with great interest. My experience in creating scalable B2C and B2B solutions allows me to confidently state the possibility of meeting all your requirements.
I understand the importance of individual pricing for B2B clients and integration with external APIs. I am ready to offer a modern and unique design, adapted for mobile devices, with fast loading and SEO optimization.
Let's discuss the details to create an effective tool for your business.
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976 4 0 Good day
My name is Dmytro, from King Kong Lab. We can implement a scalable online store for auto parts (B2C + B2B) with external API integration.
We have experience in developing e-commerce systems with complex logic (dashboards, individual pricing, integrations), so we can build a stable and expandable platform.
We implement:
a full-fledged B2C catalog (multi-brand, filters, search by article, product cards, cart, order placement, payment)
B2B functionality (dashboard, individual pricing, order history, quick checkout, reorder, PDF invoices, statuses)
an admin panel for managing orders, customers, prices, and SEO
integration with API (products, prices, stock) with caching for fast operation
modern design without templates, mobile-first, fast loading, and SEO-ready structure
… On technologies:
Backend — Node.js (NestJS) or Laravel
Frontend — React / Next.js
Database — PostgreSQL
We create architecture with a margin for scaling (new brands, features, integrations).
We are ready to discuss the details and offer the optimal implementation for your tasks.
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280 Good day!
Your project looks very strong and promising, especially due to the combination of B2C and B2B logic in one system. It is important to build such solutions thoughtfully from the start so that the store is not just functional at launch but also convenient for scaling in the future.
I can implement a modern online store for auto parts with custom design, responsiveness, integration with external API, a B2C catalog, and a full-fledged B2B cabinet with personalized conditions for clients.
To accurately assess the scope of work and propose the optimal solution, please let me know:
Is there documentation for the external API?
…
How often should prices, stock, and products be updated?
Does the API support filtering by brand, model, and year, or does this need to be implemented separately?
How should B2B prices work: personalized price lists, discounts, or customer groups?
What payment systems and delivery methods are planned?
Is separate functionality needed for a manager or just for the administrator and clients?
Are there already examples of websites that you like in terms of design and structure?
After your responses, I will be able to propose a detailed implementation structure and the optimal development format.
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добрый вечер , покажите пример по дизайну и функционалу ?
и арі ? -
пример сайта но будет не только тесла ( это для b2c) https://teslapartscenter.com.ua/
программа учета которой я пользуюсь откуда нужно будет брать API carstore.com.ua (https://carstore.com.ua/ru/download.html)
тестовий API: https://test.carstore.com.ua/ua/api/
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