B2C e‑commerce Website Development & Omnichannel Strategy

Your customers no longer shop through a single channel: they switch from mobile to in-store, from the website to the app, and expect the same experience at every step.

We design B2C e-commerce sites designed for omnichannel, offering a unified experience across your online store, brick-and-mortar locations, and mobile channels.

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Some Statistics on the Power of an Omnichannel Strategy

A single channel is no longer enough. An omnichannel experience is no longer a competitive advantage—it’s a basic expectation of your B2C customers.

73%

B2C shoppers use multiple channels during their purchasing journey, with an average of 6 touchpoints before the transaction (UniformMarket study, 46,000 shoppers)

89%

customer retention rate for companies with a strong omnichannel engagement strategy (Clerk)

+25,8%

conversion rate for Top 1,000 retailers offering in-store click-and-collect (Digital Commerce 360, 2024)

What are the challenges of a non-omnichannel B2C website?

When your e-commerce site and your brick-and-mortar stores operate in silos, the customer experience becomes fragmented, and conversion rates suffer as a result.

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#01

Your in-store inventory and your online inventory aren’t synchronized, which frustrates your customers and hinders your cross-selling efforts.
#02

Your customer cannot pick up in-store what they purchased online (BOPIS: Buy Online, Pick Up In-Store) or return to the store what they ordered online.
#03

Your loyalty program works differently depending on the channel, leading to lost points, frustration, and a loss of loyalty.
#04

Your store staff do not have access to the customer’s web history, and vice versa.
#05

Your product catalog is not consistent across the website, mobile site, app, and in-store product pages.

Your marketing is promoting offers that are inconsistent across channels, which undermines brand perception.

Our Omnichannel B2C E-commerce Website Solution

We treat omnichannel as a customer experience initiative, not as a technical patchwork. Our scope covers the entire chain, from the user journey to IT integration.

- Mapping Omnichannel Purchase Journeys: Search, Comparison, Purchase, Delivery, Returns, Loyalty
- UX/UI Workshop with Your Marketing, E-commerce, and Retail Teams to Align Experiences
- Defining key switching points between channels (web => store, app => web, store => web)
- Mobile-first design, optimized checkout process, high-performing product pages
- Personalization and dynamic recommendations based on customer profile and history
- Native integration of the loyalty program, reviews, and UGC
- Implementation of click-and-collect, BOPIS (Buy Online, Pickup In-Store), and curbside pickup
- A unified, real-time view of inventory across the web and stores
- Cross-Channel Returns Management (Online to Store and Vice Versa)
- Integration with your ERP, OMS, WMS, PIM, and store POS system
- Customer Data Platform (CDP) to unify customer insights across all channels
- Real-time synchronization of inventory, prices, promotions, and content
- Omnichannel tracking: multi-touch attribution, measuring the impact of digital channels on in-store sales (ROPO)
- Unified dashboards for managing online and in-store performance together
- Consistent marketing efforts across all channels (CRM, retail media, paid)

Why Choose DATASOLUTION for Your B2C Omnichannel Project ?

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Proven B2C and omnichannel expertise

For over 20 years, we have been supporting B2C brands that need to integrate e-commerce, retail locations, business systems, and the customer experience.

A customer journey-centered approach

Our teams of experts design the project based on real-world use cases: online shopping, in-store pickup, loyalty programs, personalization, product search, mobile, and international operations.

An end-to-end integrated team

Architects, developers, UX/UI specialists, data analysts, SEO experts, and e-commerce specialists work together to design a robust, scalable platform that aligns with your omnichannel roadmap.

Our Methodology for Creating Omnichannel B2C Websites

#01

Framework: Aligning Business Strategy with the Omnichannel Customer Journey

We start by conducting an audit of your current customer journey: pain points, gaps between channels, and unmet expectations. Building on this foundation, we work together to a target vision (journey, features, IT integrations) prioritized by business value. Deliverables: a shared set of specifications and a delivery in batches.

#02

UX/UI Design: Ensuring Consistency Across All Channels

The web experience cannot be viewed in isolation: we design user journeys by integrating pathways to the store, the mobile app, and customer service. This phase produces the screens, data schemas, and API contracts that will guide development.

#03

Build: Develop in sprints with incremental releases

We prefer a phased rollout approach: the first version delivers the core functionality (catalog, shopping cart, payment, unified inventory), while subsequent versions add advanced omnichannel features (BOPIS, unified loyalty program, cross-channel returns). This allows us to deliver value right from the start.

#04

Deployment and Activation

Secure migration, training for your in-store and e-commerce teams, and enhanced monitoring after go-live. We support the marketing launch and gradual ramp-up.

#05

A Methodology Enhanced with AI

AI accelerates several critical phases: product catalog enrichment, personalized recommendations, automated test generation, and documentation. We’ve seen productivity gains of 30 to 70 percent in certain key phases.

Technologies & Partners

Our selection of partner solutions is based on our experience in e-commerce and digital technology. Our vendor-neutral approach allows us to identify and recommend the best solutions on the market.

See all our partners