Customer Solutions
E-Commerce Professional

E-Commerce Platforms

DevSimplex builds custom e-commerce solutions from B2C stores to B2B marketplaces, with seamless integrations and scalable architecture.

View Case Studies
80+
Success Rate
$500M+
Avg Delivery
1+
Projects Delivered
+35%
Client Retention

Trusted by 200+ businesses worldwide

Our Offerings

End-to-end software solutions tailored to your business needs

B2C Online Stores

Custom consumer shopping experiences.

Features:

  • Product catalog
  • Shopping cart
  • Checkout optimization
ReactNext.jsNode.js

B2B Commerce

Business-to-business ordering platforms.

Features:

  • Custom pricing
  • Quote management
  • Account hierarchies
ReactNode.jsPostgreSQL

Marketplace Development

Multi-vendor marketplace platforms.

Features:

  • Vendor management
  • Commission handling
  • Multi-cart
ReactNode.jsPostgreSQL

Our Process

A systematic approach to quality delivery and successful outcomes

1

01

2 weeks

Define e-commerce strategy and requirements.

Deliverables:

  • Requirements
  • Site architecture
  • Integration plan
2

02

3-4 weeks

Design UX/UI for maximum conversion.

Deliverables:

  • UI designs
  • User flows
  • Mobile designs
3

03

8-18 weeks

Build e-commerce platform and integrations.

Deliverables:

  • E-commerce site
  • Admin panel
  • Integrations
4

04

2 weeks

Deploy and optimize for launch.

Deliverables:

  • Live store
  • SEO setup
  • Analytics

Case Studies

Real-world success stories and business impact

D2C Fashion Brand

Fashion BrandRetail

Challenge:

Limited e-commerce capabilities with low conversion rates

Solution:

Custom headless commerce with optimized checkout

Results:

45% increase in conversion
60% faster page loads

Tech:

Next.jsNode.jsStripe

Client Stories

What our clients say about working with us

"Our conversion rate nearly doubled after the new platform launch. The checkout experience is seamless."
Sarah Martinez
E-Commerce Director
FashionBrand Co

Frequently Asked Questions

Get expert answers to common questions about our enterprise software development services, process, and pricing.

We build custom solutions and also work with Shopify, WooCommerce, Magento, and headless commerce platforms.

Yes, we build integrations with SAP, NetSuite, and custom inventory systems.

Still Have Questions?

Get in touch with our team for personalized help.

Ready to Get Started?

Let's discuss how we can help transform your business with customer solutions.