0912 Design Lab

Online Marketplace

For those wanting to build a marketplace for their own sector, we develop scalable systems that bring sellers and buyers together on one platform. We build an end-to-end marketplace with seller membership and panel, commission system, listing and order management, secure payment infrastructure, messaging and a rating system. With a role and permission structure, we ensure everyone from admin to seller has the right tools, and with mobile app support we make your platform accessible from anywhere.

Let's talk about your marketplace project
Packages

The benefits it delivers

  • A scalable model connecting sellers and buyers on one platform
  • Earn revenue from every transaction via a commission system
  • Ease your workload by delegating operations to sellers through their panel
  • Build trust and engagement with ratings and messaging
  • A marketplace accessible anywhere with mobile app support

The problems we solve

  • You want to manage many sellers and products on one platform but lack the infrastructure
  • Standard e-commerce solutions don't fit a multi-vendor structure
  • Tracking commission, payment and order distribution manually is hard
  • You can't give sellers a space to manage their own products
  • Communication and trust processes between buyer and seller are missing

Scope of service

Seller and buyer membership systems
Seller panel and store management
Commission and revenue-sharing system
Listing and product management
Order management and status tracking
Secure payment infrastructure and seller payouts
Buyer-seller messaging system
Review and rating system
Comprehensive admin panel
Role and permission management
Campaign, coupon and promotion tools
Mobile app support

How we work

    01

    Model & Rules Design

    We design the marketplace's business rules together - commission rates, membership types and role structure.

    02

    Architecture & Design

    We set up a scalable architecture and design the seller and buyer experiences separately.

    03

    Development & Payment Infrastructure

    We build the panels, order flow and commission-based payment infrastructure to make the platform operational.

    04

    Testing & Security

    We test payment, authorization and order scenarios to ensure a secure, stable platform.

    05

    Launch & Growth Support

    We launch the platform and support growth and improvement from the first seller onboarding onward.

Technologies we use

Next.jsReactNode.jsTypeScriptPostgreSQLStripe ConnectReact NativeRedis

Who is it for?

  • Entrepreneurs wanting to build a marketplace for their sector
  • Platform owners wanting to bring multiple sellers together
  • Business models that match services or products
  • Brands targeting a regional or niche marketplace
  • Firms wanting to move existing e-commerce to a multi-vendor model

Related packages

Web Custom Solution

End-to-end development for projects needing custom workflows and integrations.

Starting from

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Delivery time: Based on project scopeSupport: Varies by package

Key features

  • Fully custom interface and architecture design
  • Custom dashboard and user role management
  • Third-party API and ERP integrations
  • Scalable cloud infrastructure setup
  • Automation and workflow development
  • Advanced security and load testing
  • Ongoing maintenance and technical consulting
  • Detailed technical documentation

Who it's for: Large-scale organizations needing a bespoke platform or web application.

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Popular

E-Commerce Professional

An advanced commerce solution for stores targeting multichannel sales and growth.

Starting from

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Delivery time: Based on project scopeSupport: Varies by package

Key features

  • Custom-designed store and brand experience
  • Marketplace (Trendyol, Hepsiburada) integrations
  • Advanced inventory, variant, and pricing management
  • Campaign, coupon, and loyalty system
  • Multiple payment and installment options
  • SEO and conversion optimization
  • Abandoned cart reminders and email automation

Who it's for: Growing stores looking to scale sales and expand across channels.

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Mobile Professional

An advanced mobile app for projects needing complex features and scalability.

Starting from

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Delivery time: Based on project scopeSupport: Varies by package

Key features

  • Custom design and advanced user experience
  • Unlimited screens and complex workflows
  • Real-time notifications and messaging
  • Payment and subscription integrations
  • Offline mode and data synchronization
  • Analytics and user behavior tracking
  • Admin panel and content management

Who it's for: Enterprises and scaling startups wanting a comprehensive, scalable mobile app.

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FAQ

Frequently asked questions

Your defined commission rates are applied automatically on the platform; your share is calculated on each sale and seller payouts are managed accordingly. Rates can also be differentiated by category or seller.

Let's bring your project to life together

Reach out on WhatsApp for a free initial consultation.

Let's talk about your marketplace project