Platform & customization
Themes, modules, extensions, and business rules on the right stack.
- Setup and configuration
- Custom themes and front
- Extensions and plugins
- Multi-store and B2B
- Version upgrades
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Services
E-commerce Engineering
Magento, WooCommerce, Shopify, and digital operations.
End-to-end e-commerce: Magento, WooCommerce, Shopify, integrations, performance, and the operational layer that keeps the store selling.
3+
major platforms
ERP
payment & logistics
24/7
stability focus
What you get with Deuxys
Complete technical execution for stores that must scale catalog, checkout, and digital operations.
- Magento, WooCommerce, and Shopify build & evolution
- ERP, payment, and shipping integrations
- Checkout and conversion optimization
- Tracking, analytics, and CRM
- Migrations and performance hardening
Challenges we solve
When the store outgrows the team's ability to sustain it.
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Slow or unstable checkout
Performance, testing, and architecture focused on conversion.
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Integrations that fail at peak
ERP, inventory, and payment with resilience and monitoring.
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Risky migration
Planning, rollback, and validation of data and URLs.
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Hard-to-operate catalog
Automations and flows aligned with the client team.
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Inconsistent marketing data
Reliable tracking, pixels, and events for media and CRM.
How we deliver this service
Structured capabilities and predictable execution — as an extension of your team.
Operational integrations
Connect the store to the rest of the operation.
- ERP and WMS
- Gateways and fraud tools
- Shipping and tracking
- Marketplaces
- Webhooks and queues
Performance & digital ops
Speed, catalog technical SEO, and data layer.
- Core Web Vitals
- Cache and CDN
- Search and filters
- GA4 and tags
- Post-purchase automations
How we work
Every engagement aligns with your process: clear assessment, scoped delivery, and accountable handoff.
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Store diagnosis
Stack, integrations, bottlenecks, and business goals.
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Roadmap & scope
Priorities, milestones, and acceptance criteria.
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Implementation
Development in staging with continuous validation.
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Conversion & load testing
Critical flows, payment, and simulated peaks.
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Go-live
Controlled deploy, monitoring, and rollback plan.
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Continuous evolution
Support, releases, and roadmap improvements.
Let's understand your operation
Tell us about your scenario. We assess scope, challenges, and the best way to integrate Deuxys into your workflow.