E-commerce & Retail Software Development

Next-Generation E-commerce & Retail Solutions

Transform retail with cutting-edge e-commerce platforms. From custom marketplaces to omnichannel solutions, we build scalable applications that drive sales and enhance customer experience.

67+
E-commerce Projects
$50M+
GMV Processed
4.8/5
User Rating
+35%
Mobile Conversion

Industry Challenges

Unique challenges that require specialized software solutions

Scalability & Performance

Handle traffic spikes during peak seasons without compromising performance.

Omnichannel Integration

Seamlessly connect online and offline channels for unified customer experience.

Payment Security

Secure payment processing across multiple payment methods and currencies.

Inventory Management

Real-time inventory tracking across multiple warehouses and sales channels.

Our Software Solutions

Comprehensive development services designed to meet unique industry needs

Custom E-commerce Platforms & Marketplaces

Fully customized e-commerce solutions with advanced features, personalization, and seamless checkout.

Key Features:

Custom Checkout
Product Personalization
Advanced Search
Wishlist & Cart

Technologies:

Next.jsReactNode.jsPostgreSQLElasticsearch

Multi-vendor & B2B E-commerce Solutions

Marketplace platforms supporting multiple vendors with commission management and order routing.

Key Features:

Vendor Management
Commission System
Bulk Ordering
Custom Pricing

Technologies:

Shopify PlusMagentoLaravelRedisStripe Connect

Inventory & Supply Chain Management

Real-time inventory tracking, automated reordering, and supply chain optimization.

Key Features:

Real-time Tracking
Auto Reordering
Multi-warehouse
Analytics Dashboard

Technologies:

PythonDjangoCeleryPostgreSQLIoT Integration

Point-of-Sale & Retail Management

Cloud-based POS systems with inventory sync, customer loyalty, and sales analytics.

Key Features:

Cloud POS
Loyalty Programs
Sales Analytics
Staff Management

Technologies:

ReactNode.jsMongoDBPayment SDKsCloud Infrastructure

Success Stories

Real results from our industry projects

Global Multi-vendor Marketplace

Challenge:

A startup needed a scalable marketplace platform to onboard thousands of vendors while maintaining excellent user experience.

Solution:

We built a comprehensive marketplace with vendor onboarding, automated commission management, smart search, and mobile-first design.

Results:

  • 10K+ active vendors onboarded
  • $50M+ GMV in first year
  • 4.8/5 average user rating
  • 800% increase in vendor signups
Technologies Used:
Next.jsNode.jsPostgreSQLElasticsearchStripe

Omnichannel Retail Platform

Challenge:

A retail chain with 50+ stores needed to unify online and offline experiences with real-time inventory sync.

Solution:

We developed an omnichannel platform connecting POS systems, e-commerce site, mobile app, and inventory management.

Results:

  • 99.5% inventory accuracy
  • 40% increase in online sales
  • Unified customer experience
  • Real-time stock visibility
Technologies Used:
ReactNode.jsMongoDBRedisCloud POS

Why Choose DevSimplex?

We understand the unique challenges and have the expertise to deliver secure, compliant, and scalable solutions.

  • 67+ successful e-commerce projects delivered
  • Expertise in Shopify Plus, WooCommerce, and Magento
  • Conversion rate optimization specialists
  • Mobile-first responsive design approach
  • SEO and Core Web Vitals optimization
  • AI-powered product recommendations

Industry Certifications

PCI DSS
Compliant
Shopify
Partner
AWS
Certified
Google
Analytics

Our Development Process

A specialized approach with compliance and security built into every step

01

Discovery & Strategy

Analyze your business model, target audience, and competitive landscape to define the optimal e-commerce strategy.

02

UX Design & Prototyping

Create conversion-optimized designs with focus on user journey, checkout flow, and mobile experience.

03

Development & Integration

Build your platform with payment gateways, shipping providers, inventory systems, and marketing tools.

04

Testing & Optimization

Comprehensive testing including performance, security, and conversion rate optimization before launch.

Frequently Asked Questions

Which e-commerce platform is best for my business?

The best platform depends on your specific needs. Shopify Plus is great for fast deployment and scalability. WooCommerce offers flexibility for content-rich stores. Magento suits complex B2B requirements. Custom solutions provide maximum control. We'll recommend the best fit during consultation.

How do you optimize for mobile conversions?

We implement mobile-first design, optimize page load speed, simplify checkout flow, use mobile-friendly payment methods (Apple Pay, Google Pay), ensure touch-friendly navigation, and implement progressive web app features for app-like experience.

Can you integrate with existing inventory and ERP systems?

Yes, we have extensive experience integrating e-commerce platforms with ERPs (SAP, Oracle, NetSuite), inventory management systems, shipping providers, and accounting software through APIs and custom middleware.

What security measures are implemented for payment processing?

We implement PCI DSS compliant payment processing, SSL/TLS encryption, tokenization, fraud detection systems, secure checkout flows, and compliance with payment gateway security requirements. We never store sensitive payment data directly.

Ready to Scale Your Online Business?

Let's build an e-commerce platform that converts visitors into customers and drives sustainable growth.