Ecommerce Software Development That Drives Revenue
We build tailored ecommerce platforms, storefronts, and backend systems for retail and manufacturing brands. From architecture to launch and beyond, we’ll deliver a robust digital platform that serves as the foundation for your modern online business.
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What ecommerce software development includes
Ecommerce software development covers every step of building, customizing, and scaling a commerce system. Our comprehensive approach combines advanced software solutions and deep industry expertise to deliver tailored platforms that drive results.
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Storefront & front-end
- Product pages, category pages, search, cart, and checkout
- Responsive implementation across mobile, tablet, and desktop
- Theme customization and conversion-focused UX
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Back-end & business logic
- Order management, pricing rules, and inventory logic
- Customer segmentation, promotions engine, and custom modules
- APIs that connect your storefront to the systems behind it
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Platform configuration & custom development
- Native platform setup and certified configuration
- Custom modules and extensions where out-of-the-box solutions fall short
- Headless and composable arrangements for maximum flexibility
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Third-party integrations
- ERP, PIM, OMS, and CRM connections
- Payment gateways, shipping providers, and marketplaces
- Analytics, loyalty systems, and marketing tools
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Infrastructure & performance
- Hosting setup, CI/CD pipeline, and deployment configuration
- Speed optimization, scalability, and uptime management
- Security, backups, and compliance
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Ongoing support & development
- Proactive monitoring and rapid issue resolution
- Continuous improvement as your business evolves
- Team augmentation or full ownership — whichever fits your model
Why choose Dinarys?
Dinarys has a unique combination of dedicated professionals and competitive pricing. We sincerely appreciate their reliable communication and excellent flexibility.
Joseph Frank
CEO, Kaizen Technology Solutions
Dinarys GmbH consistently meets our expectations and delivers high-quality work throughout the project.
Yann Rigo
CIO, Panodyssey
Dinarys GmbH is friendly and knowledgeable, and they offer fast and efficient communication, timely deliveries, and a proactive approach to quality management.
Aaron Freitag
Managing Director, myfelt GmbH
Our top clients
Custom ecommerce
development use cases
Custom ecommerce development becomes necessary when standard platform functionality cannot support your business logic, integration requirements, or performance expectations. For businesses with unique requirements, custom ecommerce software can deliver platforms tailored to their specific needs. Developing from scratch ensures that software matches the complexity of the operations it powers.
Typical scenarios where custom development delivers the most value:
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Bespoke architecture for unique business models
When your commerce operation spans multiple storefronts, brands, regions, or channels — or when it sits between B2B and B2C — off-the-shelf configurations can quickly become limiting. A custom architecture gives you full ownership of how data flows, how systems connect, and how the platform scales.
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Custom business logic
Tiered pricing by customer segment, quote-based ordering, contract-specific catalogs, approval workflows, subscription rules, and complex tax handling cannot be reliably replicated through plugins or workarounds. Custom development encodes your business rules into the platform.
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Unique checkout, pricing, and promotions
Multi-step checkout flows, volume discounts, bundle pricing, loyalty redemption at checkout, one-click reorder for B2B — when the buying process is a competitive differentiator, it needs to be built, not configured.
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Custom catalog and product management
Complex product configurators, attribute-heavy catalogs, compatibility filters, variant logic, and dynamic pricing all require development investment beyond standard catalog tools.
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ERP, PIM, OMS, and CRM integrations
Connecting your commerce platform to the systems that run your business — inventory, orders, customer data, product content — requires custom integrations regardless of which solutions are involved. These connections are rarely plug-and-play at scale.
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Scalability, flexibility,
and ownershipCustom software gives you a codebase you control. No dependency on a vendor’s release cycle. No feature gaps you cannot close. No platform constraints limiting your roadmap.
Our customer success stories
Improved returning customer rate by 17% through strategic Magento migration and new feature development
What we delivered:
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Magento 2.4.6 migration with minimum downtime
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Custom printing module development and integration
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Strategic referral program implementation
Results that matter:
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+40% business process automation
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+17% returning customer rate
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+13% customer retention
Integrated an enterprise-grade Salesforce development team with zero downtime
What we delivered:
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Custom expert talent acquisition pipeline for fast staffing
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Dedicated project management support for operational efficiency
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Comprehensive solution architecture framework for backend development and external system integration
Results that matter:
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Seamlessly integrated with external healthcare systems
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Streamlined processes through advanced automation
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Expanded partnership with additional team members
Achieved complete digital transformation in 5 months with a significant conversion boost
What we delivered:
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Migrated the entire ecommerce ecosystem with zero data loss and minimal business disruption
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Designed and implemented a streamlined checkout process
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Developed an innovative offline pickup point module combining online convenience with in-person flexibility
Results that matter:
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Significant conversion rate improvements
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Improved user navigation
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Elevated brand visibility
Become our next
successful customer story
Schedule your free expert consultation
Ecommerce website development
as part of software delivery
The storefront is where software decisions translate into customer experiences.
Dinarys approaches storefront development as a conversion and performance engineering problem, not just a design execution task.
We deliver:
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01
Storefront development
A customer-facing layer (product pages, category pages, search, cart, checkout) with a clean component architecture that is maintainable and extensible.
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02
UX and UI design
A user-centric design that reflects your brand, reduces friction, and is built to convert. Every interface decision is validated against commerce behavior patterns, not just aesthetic preferences.
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Responsive frontend implementation
Fully responsive builds optimized for mobile, tablet, and desktop — with particular attention to mobile checkout performance, where most conversion is lost.
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Theme customization
Extending and modifying platform themes to match your brand and functional requirements, without creating technical debt that complicates future updates.
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Conversion-focused design
Checkout optimization, product page structure, cross-sell and upsell placement, trust signals, and UX patterns that reduce abandonment and increase average order value.
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06
Speed, core web vitals, and SEO-friendly implementation
Performance is built in from the start — image optimization, lazy loading, code splitting, server-side rendering where appropriate — so your storefront ranks and loads.
Typical project scope
Dinarys works across all four layers, taking full ownership or coming alongside your existing team:
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01
Storefront
Product catalog, search, PDP, cart, checkout, account management. Where conversion happens.
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02
Backend
Order management, pricing rules, inventory logic, promotions engine, and the APIs connecting everything. Backend quality sets the ceiling on what your storefront can do.
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03
Integrations
ERP, PIM, OMS, CRM, payments, shipping, marketplaces. How accurately your platform reflects your actual business depends entirely on the quality of your integrations.
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Architecture
Tech stack, data model, API design, caching, hosting, deployment. Early decisions here have long-term consequences for performance, cost, and maintainability.
Ecommerce platforms we work with
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Adobe Commerce (Magento)
Complex B2B and B2C environments with sophisticated catalog, pricing, and integration needs. Custom modules, performance optimization, and multi-site architecture.
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Shopify
Go to market fast without sacrificing quality. Theme development, app integrations, custom Liquid and headless implementations.
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Shopify Plus
Custom checkout, automation workflows, and API-first flexibility for high-volume merchants, beyond what’s offered in Shopify’s standard tier.
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Shopware
API-first architecture with powerful content-commerce integration and rule-based business logic. A strong choice for mature European commerce projects.
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BigCommerce
Built-in SEO, multi-channel selling, and no transaction fees. Headless-ready for brands decoupling the front end from the commerce back end.
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Composable / headless
Maximum flexibility across channels. We connect your CMS, commerce engine, search provider, and frontend framework into one coherent system.
Not sure which platform fits?
We build custom.
When no existing platform covers your requirements, we build a proprietary architecture from scratch that’s designed entirely around your business model.
What custom development covers:
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Unique checkout, pricing, and catalog logic that no platform supports natively
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Complex multi-party or multi-tenant transaction models
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Bespoke workflows for manufacturing, distribution, or marketplace operations
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Full ownership of the codebase with
no vendor lock-in -
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Architecture built to scale on your terms,
not the platform’s
Business models we support
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B2C
High-volume transactional commerce. Storefronts, loyalty programs, personalization, and checkout flows built to convert.
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B2B
Wholesale, distribution, and manufacturing. Custom pricing, quote flows, contract catalogs, approval workflows, and buyer portals when standard platform features fall short.
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D2C
Brand-owned commerce. Fast storefronts, subscription models, bundle logic, and the integrations to run fulfillment in-house.
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Marketplace & P2P
Multi-vendor platforms. Seller onboarding, commission logic, escrow, trust systems, and the infrastructure to support multiple parties transacting in one place.
Integrations and ecosystem development
Modern commerce runs across connected systems. We build and maintain integrations across the full stack.
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ERP
SAP, Microsoft Dynamics,
NetSuite, Oracle (inventory, financials, order sync) -
PIM
Product data that’s consistent and current across every channel
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OMS
Intelligent order routing,
split shipments, and returns management -
CRM
Unified customer data across sales, support, and marketing
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Payments
Stripe, Adyen, Braintree, PayPal, Klarna, mobile wallets, BNPL
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Shipping & logistics
Carrier integrations, 3PLs, real-time rates, label generation
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Marketplaces
Amazon, eBay, Zalando — catalog and inventory synchronization
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Analytics
Reporting, funnel analysis, and business intelligence instrumented from day one
Replatforming and migration
for better ecommerce performance
Done poorly, migrations cause data loss, SEO drops, and downtime. Done well, they unlock years of performance gains.
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Platform audit
Codebase, data model, integrations, SEO footprint. A clear picture of risk before anything moves.
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Migration roadmap
A phased plan with milestones, rollback procedures, and go/no-go criteria at every stage.
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Data migration
Catalogs, customer records, order history, content, and media transferred with full validation. Zero tolerance for data loss.
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SEO continuity
All redirects mapped in advance, implemented on launch day, rankings monitored post-launch.
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Integration preservation
Every connected system documented and rebuilt or reconnected as part of the scope.
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Minimum-downtime launch
Blue-green deployment and staged cutover.
Near-zero customer-facing disruption.
Zero-downtime migrations and replatforming —
this is what we do best
Ecommerce software development results we deliver
Significant revenue growth — our clients have generated $50M+ in additional revenue through ecommerce solutions built by our team.
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Higher conversion rates
replatforming and optimization projects regularly deliver 30%–40%
conversion uplifts. -
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Scalable operations
platforms we develop process 10M+ orders daily
without disruption. -
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Enterprise-grade reliability
99.9% uptime, including during seasonal peaks like
Black Friday. -
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Long-term partnership
80% of clients return for ongoing collaboration
after initial project delivery.
Tired of costly migrations, poor performance,
and missed opportunities?
FAQ
Ecommerce software development covers the full technical scope of building a commerce system: storefront and frontend development, backend business logic, platform configuration, custom module development, third-party integrations (ERP, PIM, OMS, CRM, payments, shipping), infrastructure setup, performance optimization, and ongoing support. The exact scope depends on your business model, your existing systems, and your growth requirements. Most engagements combine several of these areas rather than addressing just one.
Ecommerce website development refers specifically to the frontend and storefront layer — the pages, components, and UX that customers interact with directly. Ecommerce software development is broader: it covers the storefront plus the backend systems, integrations, infrastructure, and architecture that make everything work. A website is one part of a software system. You can rebuild a storefront without changing the back end, but you cannot run a commerce business on a storefront alone.
Custom ecommerce development is called for when standard platform functionality cannot support your business logic, integration requirements, or performance expectations. Common triggers include complex pricing or catalog requirements, multi-brand or multi-region operations, B2B workflows that platforms do not natively handle, the need for custom integrations with ERP or OMS systems, and performance or scalability requirements that out-of-the-box configurations cannot meet. If workarounds, plugins, or manual processes are filling gaps in your current platform, custom development is usually the more cost-effective long-term solution.
Yes. Developing integrations is a core part of what we do. We build and maintain connections between commerce platforms and the systems around them — ERP, PIM, OMS, and CRM systems, payment gateways, shipping providers, and marketplaces. Integration quality is often what separates a commerce platform that works in demos from one that performs reliably in production. We treat integrations as first-class engineering work, not an afterthought.
Yes. We take full ownership of both the frontend storefront layer and the backend systems that power it — business logic, APIs, data models, integrations, and infrastructure. This end-to-end capability is what allows us to be accountable for outcomes rather than just deliverables. We also work alongside existing in-house or partner teams when full ownership is not what you need.
A redesign addresses the front end — how the store looks and how customers navigate it. Replatforming addresses the underlying system. You should consider replatforming when your current platform cannot support your technical requirements, regardless of what the front end looks like. This may happen when performance ceilings are hard-coded into the architecture, when integrations become impossible to maintain, when the platform’s B2B or B2C feature set does not match your business model, or when the total cost of maintaining workarounds and custom patches exceeds the cost of migration. A redesign on the wrong platform is a temporary fix. Replatforming done correctly resolves the underlying constraint.