Software Developers for eCommerce in Chicago, IL

Custom eCommerce Software Solutions That Scale Your Online Sales, Streamline Operations, and Personalize Every Customer Interaction

At Xcelacore, we build fully customized eCommerce platforms designed for growth. From inventory management to AI-powered personalization, our eCommerce software solutions help businesses deliver seamless online experiences that convert customers and drive long-term revenue.

Why Xcelacore for eCommerce Software Development?

When it comes to eCommerce, out-of-the-box platforms often limit your flexibility. As your business grows, you need software that adapts to your operations, integrates with your backend systems, and supports your long-term digital strategy. That’s exactly what Xcelacore delivers.

We build fully customized eCommerce platforms that serve B2B, B2C, and hybrid businesses — designed to handle growing traffic, complex product catalogs, and personalized customer experiences.

Custom eCommerce Platform Development

We develop scalable, cloud-native eCommerce platforms built for your business model — including product catalog management, multi-channel selling, customer segmentation, and real-time inventory control.

Checkout Optimization & Payment Gateway Integration

Our developers create frictionless checkout flows that minimize cart abandonment and support secure, global payment processing. We handle payment integrations, subscriptions, invoicing, and complex tax calculations for international markets.

Product Information Management (PIM)

Xcelacore builds centralized product data systems that eliminate duplication across channels, ensure data accuracy, and simplify content updates — whether you’re managing 100 SKUs or 100,000.

AI-Driven Personalization & Marketing Automation

We implement AI-powered recommendation engines, targeted promotions, customer segmentation, and abandoned cart recovery workflows — helping you increase average order value and repeat sales.

Cloud Hosting & Scalability

We build your eCommerce infrastructure on secure, highly available cloud platforms across AWS, Azure, and Google Cloud — ensuring stability even during high-volume sales events and seasonal peaks.

Our Process

Our eCommerce development process ensures every project launches securely, performs reliably, and supports your business growth.

Requirements

We collaborate with your operations, marketing, and technology teams to map out system integrations, business rules, and growth plans.

UI/UX Design

We design modern, mobile-first interfaces that provide intuitive navigation, simplified checkout, and highly personalized product discovery.

Development

Our developers build your platform using scalable architectures that integrate with your ERP, CRM, WMS, and fulfillment partners.

Testing

Before launch, every system is tested for load capacity, payment processing reliability, mobile responsiveness, and security vulnerabilities.

Success Stories

We start by understanding business objectives and requirements with technology strategies. Then our work focuses on the implementation of digital technology solutions that drive businesses forward.

We developed a custom B2B eCommerce solution for a distributor that included dynamic pricing tiers, customer-specific catalogs, and ERP-integrated inventory — resulting in a 50% increase in online order volume.
B2B Wholesale eCommerce Platform
For a growing DTC retailer, we implemented an AI recommendation engine that personalized product listings and triggered targeted email campaigns — increasing customer lifetime value by 22%.
AI-Powered Personalization Engine

Industries We Serve

Xcelacore has helped businesses across many different industries make the move to the cloud and thrive there:

eCommerce
Retail
Healthcare
Finance
Manufacturing
Automotive
Education
Media

Build an eCommerce Platform That Grows with Your Business

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FAQs

Yes. We build fully custom eCommerce platforms and also customize leading SaaS platforms depending on your business needs.

Absolutely. We develop custom solutions for retail, wholesale, subscription models, and hybrid business models.

Yes. Our platforms support global currencies, tax jurisdictions, international shipping, and localized content.

Yes. We provide long-term support, system monitoring, security patches, and new feature development as your business evolves.

Our Clients

Our clients aren’t just customers. They’re partners.

Ernest & Young
Great Wolf Resorts
Godfrey
Point B
Blommer
Northwestern Medicine
Servy

Our Tech

Trust our extensive tech expertise.

Great Wolf Resorts
Godfrey
Point B
Blommer
Northwestern Medicine

Questions?

We’re happy to discuss your technology challenges and ideas.