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Unified Commerce Platform Development and Integration

Unified Commerce Solutions for Connected Customer Experiences

Streamline operations, improve visibility, and deliver consistent customer experiences with commerce systems we develop, integrate, and modernize for your business.

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Full Stack Development Services By EvinceDev
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What Are Unified Commerce Solutions?

Unified commerce solutions combine commerce software, integrations, and shared data to coordinate how a business sells, manages orders, and serves customers across channels. They connect online stores, physical point-of-sale systems, and back-office applications into a coordinated technology ecosystem. This gives sales and operational teams a shared view of products, inventory, customers, orders, and payments. Reliable information exchange helps keep connected systems aligned, supporting coordinated pricing, fulfillment, and returns with fewer manual updates. We help businesses design, develop, integrate, implement, and modernize this ecosystem, connecting storefronts with ERP, CRM, inventory, and finance systems around their operational needs.

Our Unified Commerce Services

From strategy and architecture to development, implementation, and modernization, our services connect commerce platforms,
business systems, inventory, orders, and payments into a coordinated ecosystem.

Commerce Strategy and Architecture

Our assessment covers platforms, data flows, and operational bottlenecks. We then define data ownership, system connections, and custom development priorities to create a practical modernization roadmap

Storefront and Customer Experience Development

We build and improve B2C storefronts, B2B portals, and self-service experiences, including account-based pricing, product discovery, repeat ordering, and order history tailored to channels and customer groups.

Platform and Business System Integration

Our integrations connect commerce platforms with ERP, CRM, POS, product information, order management, warehouse, accounting, payment, shipping, and tax systems through synchronous API calls, event-driven updates, or scheduled exchanges suited to each workflow.

Order and Inventory Workflows

Connected workflows coordinate availability, order capture, payment status, fulfillment, returns, and refunds. Where systems support it, we enable store pickup, ship-from-store fulfillment, and cross-channel order visibility.

Commerce Modernization

We upgrade aging storefronts, replace fragile integrations, and separate tightly coupled components where appropriate. Phased improvements introduce new capabilities without replacing the entire ecosystem at once.

Reliability, Security, and Support

Built-in validation, access controls, logging, monitoring, and recovery processes help maintain reliable operations. We account for duplicate events and failed updates so teams can detect issues, restore data flow, and limit disruption.

Unified Commerce vs Omnichannel Commerce

Understand how unified commerce builds on omnichannel experiences by bringing inventory, orders, customer data, and payments into a shared operational foundation.

Area Omnichannel Commerce Unified Commerce
Focus Connected experiences across channels. Shared data and operations across channels.
Architecture Separate systems linked through integrations. Shared commerce foundation with supporting integrations.
Inventory Visibility depends on cross-system updates. Shared inventory visibility and allocation.
Orders Coordination between channel systems. Common ordering, fulfillment, and returns workflows.
Customer Data Records synchronized across systems. Shared customer profiles and purchase history.
Payments Records may remain channel-specific. Connected payment records and reconciliation.
Development Connect customer touchpoints. Align architecture, data, and workflows.

When Should You Consider Unified Commerce Solutions?

When disconnected sales channels and business systems make daily operations harder to manage, unified commerce solutions can help bring them together. Connecting inventory, orders, customer data, and payments gives teams better visibility and helps support consistent customer experiences as your business grows.

  • Your online and physical stores operate in separate systems
  • Inventory discrepancies lead to overselling or missed sales
  • Teams manually transfer data between commerce, ERP, and POS systems
  • Customer information, pricing, or promotions differ across channels
  • You need coordinated fulfillment, store pickup, and cross-channel returns
  • Your existing technology makes adding channels or locations difficult

Measurable Results Across Commerce Projects

See how we help businesses connect commerce systems, improve operations, and support better customer experiences through development, integration, and modernization.

A Digital Leap for the Amusement World

  • 400 Million+

    Revenue

  • 80%

    Increased Franchise Management Operational Speed

View Case Study
Urban air

Smarter Self-Care: Subscription, Personalization & Performance Marketing

  • 81%

    Operational Efficiency

  • 93%

    Returning Customer

View Case Study
Groomie Club Portfolio Card Thumbnail

Modernizing Flooring Retail: From Free Samples to Coverage Confidence

  • 91%

    Operational Efficiency

  • 83%

    Returning Customer

View Case Study
BuildDirect Portfolio Card Thumbnail

STAG Provisions: Personalized Shopping & Streamlined Catalog Management

  • 70%

    Operational Efficiency

  • 55%

    Returning Customer

View Case Study
Stag Provisions Portfolio Card Thumbnail

Protecting Timelines and Trust

Connecting commerce systems requires clear ownership, coordinated planning, and reliable execution. Our approach keeps development, integration, and modernization aligned with your business needs while supporting delivery timelines and operational continuity.

Clear delivery ownership

Dedicated leadership coordinates architecture, integration priorities, and implementation decisions across your commerce ecosystem.

Structured system and integration planning

Data flows, workflows, and system dependencies are mapped early to align commerce platforms, POS, ERP, inventory, and payment systems.

Reliable commerce engineering

Development and testing address performance, security, and data consistency to support dependable operations across connected channels.

Transparent progress and rollout visibility

Milestones, dependencies, and risks are communicated clearly, with coordinated rollout planning to help minimize disruption to daily operations.

Why Choose EvinceDev for Full Stack Development Services

Why Choose EvinceDev for Unified Commerce Solutions?

  • Top 5% Certified Experts

    Certified experts in commerce architecture, custom development, and system integration.
  • Commerce Platform Expertise

    Shopify, Adobe Commerce, and Magento expertise for implementation and integration.
  • Connected Systems and Operations

    Connect eCommerce, POS, ERP, inventory, and payments through API integration services.
  • End-to-End Delivery Ownership

    Coordinated delivery from unified commerce strategy to implementation and modernization.
  • Trusted by 1600+ Global Brands

    Experience serving startups and enterprises across development, integration, and modernization.

What Our Clients Say

Hear from clients about their experience partnering with us to develop, integrate, and modernize their commerce systems.

Clymb
NumaraPay
OTS
Sommos
Arda Coin
Cooperative
Ecitibiz
Replacebase
Clymb
NumaraPay
OTS
Sommos
Arda Coin
Cooperative
Ecitibiz
Replacebase
equiScoreBI
Mainline
Athlete Touch
Groomie
Her Groomie
Offerlane
Recycle Troop
SWD Smarten
equiScoreBI
Mainline
Athlete Touch
Groomie
Her Groomie
Offerlane
Recycle Troop
SWD Smarten

AI Integration for Your Commerce Ecosystem

We develop and integrate AI solutions into new and existing commerce systems to support demand planning, personalized shopping, and efficient operations.

Demand Forecasting and Replenishment

Analyze sales trends and inventory across channels to forecast demand and guide replenishment decisions.

Personalized Product Recommendations

Use browsing behavior and purchase history to suggest relevant products across connected shopping channels.

Intelligent Product Search

Help customers discover relevant products by interpreting search intent, natural-language queries, and product attributes.

AI-Assisted Customer Support

Connect AI assistants with product, order, and returns data to answer routine questions and route complex requests to support teams.

Order and Fulfillment Decision Support

Analyze stock availability, delivery requirements, and fulfillment performance to recommend fulfillment locations and flag potential delays.

Operational Anomaly Detection

Detect unusual sales, inventory, and order patterns to help teams investigate discrepancies and prioritize corrective action.

Our Tools, Technologies, and Frameworks for Unified Commerce Solutions

We use commerce platforms, business systems, development frameworks, and cloud technologies to build, integrate, and modernize connected commerce ecosystems around your business needs.

Commerce platforms

  • Shopify and Shopify Plus, Adobe Commerce, or Magento Open Source.

Business systems

  • We integrate ERP systems such as Microsoft Dynamics 365 Business Central, SAP, Epicor, Acumatica, and NetSuite; CRM platforms such as HubSpot and Salesforce; and accounting software such as QuickBooks and Sage.

Customer-facing development

  • React and Next.js for storefronts, portals, and operational interfaces.

APIs and backend services

  • Node.js and ASP.NET Core for business logic, custom services, and system integrations.

Integration methods

  • REST and GraphQL APIs, webhooks, message queues, and scheduled data exchanges to connect commerce platforms with POS and business systems.

Cloud infrastructure

  • AWS or Microsoft Azure for custom applications, integration workloads, monitoring, and deployment.

Unified Commerce Solutions Across Industries

We develop, integrate, and modernize commerce ecosystems around industry-specific catalogs, purchasing requirements, and fulfillment workflows.

Industrial Manufacturing and Equipment

Connect complex product catalogs, configure-price-quote (CPQ) tools, and dealer ordering with pricing, inventory, and production systems.

Wholesale and Distribution

Support high-volume reordering, customer-specific pricing, and multi-warehouse inventory through connected purchasing and fulfillment workflows.

Automotive and Aftermarket Parts

Integrate vehicle fitment data, parts lookup, and dealer and distributor portals with inventory and order management systems.

Building Materials and Construction Supply

Connect contractor accounts, quote-to-order workflows, and job-site delivery coordination with pricing, stock availability, and fulfillment systems.

Electrical and Electronic Components

Support large SKU catalogs, specification-based product search, and volume pricing through connected product information and inventory systems.

Chemicals and Plastics

Connect product catalogs with safety data sheets (SDS), compliance documentation, contract pricing, and applicable purchasing restrictions.

Medical Devices and Healthcare Supplies

Support hospital and clinic ordering, group purchasing organization (GPO) contract pricing, and integrations for product traceability and documentation.

Food and Beverage Distribution

Connect foodservice ordering with lot and expiry information, inventory availability, and route-based delivery systems.

Office, Janitorial, and MRO Supplies

Integrate punchout catalogs, purchasing approvals, and recurring orders to support procurement of office, janitorial, and maintenance, repair, and operations supplies.

Agriculture and Farm Equipment

Connect dealer networks, equipment and parts catalogs, and service ordering with inventory and planning systems to support seasonal demand.

Frequently Asked Questions About Unified Commerce Solutions (FAQs)

Get answers about developing unified commerce solutions, integrating existing systems, and planning implementation, costs, timelines, and ongoing support.

What is unified commerce?

Unified commerce connects sales channels, inventory, orders, payments, as well as, customer data through a shared operational foundation. Unified commerce solutions help businesses coordinate online and in-store activities, improve data visibility, and also support consistent customer experiences across the channels.

What is a unified commerce platform?

A unified commerce platform brings core commerce data as well as workflows together across sales channels. It can also connect with ERP, CRM, and warehouse systems. We help businesses design their unified commerce architecture, implement suitable platforms, and develop integrations around their operational requirements.

How Can B2B, Wholesale, and Distribution Businesses Use Unified Commerce?

Unified commerce connects B2B portals, sales-assisted ordering, ERP, inventory, and fulfillment systems. It helps businesses coordinate customer-specific pricing, bulk orders, repeat purchases, and stock availability across warehouses. We develop and integrate these workflows to reduce manual data entry and give buyers and sales teams more consistent access to account and order information.

What are eCommerce solutions?

eCommerce solutions include the software and services that businesses use to sell online, such as storefronts, product catalogs, checkout, payments, as well as order management. Our ecommerce development services build these capabilities and integrate them with business systems to support a connected commerce ecosystem.

What is the difference between unified commerce and omnichannel commerce?

When comparing unified commerce vs. omnichannel, the distinction is primarily operational. Omnichannel commerce focuses on connected customer experiences across channels, on the other hand, unified commerce mostly emphasizes the shared data and workflows behind them. Unified commerce can strengthen omnichannel commerce solutions by reducing disconnected inventory, order, and customer records.

Can you connect our existing eCommerce, ERP, and POS systems?

We assess your systems and available APIs to determine the integration approach. Through POS system integration, ERP-eCommerce integration, and API integration services, we connect sales, inventory, orders, and financial data. Suitable existing systems can remain, with legacy modernization addressing components that need improvement.

How much do unified commerce solutions cost, and how long does implementation take?

Cost and timelines depend on your platforms, integrations, data migration, custom capabilities, as well as, the rollout requirements. We assess these during the discovery to define the scope, estimate, and, delivery milestones. A phased approach can prioritize essential workflows, before extending to the additional channels as well as locations.

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