MAGENTO 2 DEVELOPMENT
Magento 2 Development Built to Magento Standards. Not Around Them.
Custom modules. Zero core edits.
Custom Magento 2 development — extension development, theme builds, third-party integrations, B2B configuration, and performance tuning. Everything built to Magento's dependency injection architecture with unit test coverage and documentation. No core file modifications — ever.
View our workMagento 2 Development
Custom Modules · Clean Architecture
Custom Extension · Module Architecture
100%
Unit tested
Zero
Core edits
DI
Architecture
Core edits
Zero
Magento 2
Zero
Core file modifications on any project
100%
Unit test coverage on business logic
50+
Magento 2 projects delivered
Senior
Magento specialists
A Magento 2 module written incorrectly breaks on every platform update. A module written correctly runs for years without intervention.
Magento 2 provides a sophisticated extension architecture built on dependency injection, service contracts, and observer patterns. These exist specifically to allow custom functionality to be added and maintained without modifying core files. When developers bypass this architecture — editing core files, using object manager directly, or building modules that depend on internal implementation details — the result is a codebase that breaks on every Magento security patch.
We build every custom Magento 2 module to the platform's coding standards: dependency injection, service contract interfaces, event observers, plugins, and UI component architecture. The result is custom functionality that survives Magento upgrades, security patches, and other module updates without conflict. We've inherited enough broken Magento codebases to know precisely what correct architecture prevents.
Zero
Core file modifications on any project
100%
Unit test coverage on business logic
50+
Magento 2 projects delivered
Senior
Magento specialists
Correct Magento 2 architecture takes 20-30% more development time upfront. It saves 200-400% in ongoing maintenance costs.
The temptation in Magento 2 development is to take shortcuts: edit the core file instead of writing a plugin, use ObjectManager instead of dependency injection, skip unit tests because they take time. Each shortcut delivers faster in week one and compounds into maintenance debt that costs 5-10x more to address later — especially when the next Magento security patch breaks the hacked core file.
We enforce correct architecture on every project because we also maintain what we build. Inherited Magento codebases built by developers who took shortcuts are 3-4x more expensive to maintain than ones built correctly. That cost hits you — in developer time, in failed security patches, in broken functionality after updates. We build correctly because it's right for your business, not because it's right in principle.
Every service under one roof.
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Bespoke Magento 2 modules built to coding standards.
Custom Magento 2 extension development for business requirements that off-the-shelf modules can't meet. All modules use dependency injection, service contracts, and proper plugin/observer architecture. Unit tested, documented, and upgrade-safe.
Active coverage area
Bespoke Magento 2 modules built to coding standards.
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1/5
Intent
Buyer need
Proof
Trust signal
Action
Lead path
Dependency injection architecture
Service contract interfaces
PHPUnit test coverage
Not sure where to start?
Talk to our teamBuilt for performance at every layer.
Custom Module Development
Bespoke Magento 2 modules with dependency injection, service contracts, and unit test coverage. Upgrade-safe and documented.
ERP Integration
Queue-based ERP integration (SAP, NetSuite, Dynamics) with asynchronous processing and comprehensive error handling.
Custom Checkout
Custom checkout steps and payment integrations built as proper modules — no core edits, no hackish overrides.
REST / GraphQL APIs
Custom Magento 2 REST and GraphQL APIs via service contracts — for mobile apps, headless frontends, and B2B integrations.
Performance Tuning
Varnish, Redis, Elasticsearch, and query optimisation. Sub-2s page loads regardless of catalogue complexity or traffic volume.
B2B Commerce
Adobe Commerce B2B module implementation and customisation — company accounts, shared catalogs, and purchase order workflows.
Security Architecture
No core file modifications, proper authentication on all APIs, input validation, and security patch compatibility on every module.
Version Upgrades
Magento 2.x to 2.4.x upgrades tested in staging with full regression testing before production deployment.
Code Review & Audits
Inherited codebase audits — architecture review, dependency audit, security scan, and technical debt quantification.
The platforms we build on.
We're platform-agnostic but opinionated. Every platform recommendation is made after understanding your business model, your team's capability, and your growth plans — not because it's easiest for us.
PHP 8.2 / Magento 2.4.x
PlatformAll development on the current Magento 2.4.x release with PHP 8.2. Strict typing, PSR-4 autoloading, and Composer dependency management throughout.
Magento DI + Plugin API
ArchitectureDependency injection containers, plugin (interceptor) architecture, and event/observer patterns — the three primary mechanisms for extending Magento 2 without touching core files.
PHPUnit + MFTF
TestingPHPUnit for unit and integration tests, Magento Functional Testing Framework for end-to-end tests. CI runs on every pull request before code reaches staging.
RabbitMQ
Message queueMagento 2's message queue framework with RabbitMQ for asynchronous processing — ERP integrations, email sending, and inventory updates that shouldn't block the request cycle.
Elasticsearch / OpenSearch
SearchElasticsearch as the required Magento 2.4 search engine — configured with custom analysers, synonyms, and relevance tuning for your product taxonomy.
Git + GitHub Actions
CI/CDFull Git version control with GitHub Actions CI — static analysis, unit tests, and code style enforcement running on every pull request. No manual deployments.
Proven outcomes.
Zero
Core file edits
Zero
Upgrade-related breakage
Industrial Supply Co.
Custom Magento 2 B2B module with SAP integration via RabbitMQ message queue. Zero core file modifications across 12 custom modules. 18 months with zero upgrade-related breakage.
Zero
Core file edits
Zero
Upgrade-related breakage
2
Major upgrades survived
+18%
Checkout completion rate
Coastal Collective
Custom checkout module with loyalty point redemption step and custom shipping logic. Built as proper Magento 2 modules — survived two major version upgrades without modification.
2
Major upgrades survived
+18%
Checkout completion rate
8
Core edits replaced with proper modules
-70%
Maintenance cost
National Supply Group
Full codebase audit of inherited Magento 2 store. Identified 8 core file modifications causing upgrade failures. Rebuilt all 8 as proper plugins/observers without core edits.
8
Core edits replaced with proper modules
-70%
Maintenance cost
Our Strategic Process
Functional and technical specification before writing code.
Requirements analysis, data model design, integration point specification, and API design. A technical specification document that all development teams work from — reviewed and approved before development begins.
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Spec
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Next: Architecture
Answers, before you ask.
The most common questions we hear about services, process, timelines, and fit — answered plainly.
Magento 2's security patches modify core files. If you've edited a core file, the patch either overwrites your changes (breaking your customisation) or fails to apply (leaving you vulnerable). Plugin and observer architecture was designed specifically to allow core behaviour modification without this problem. We never edit core files because it's the correct approach and because it saves you significant maintenance cost.
Industry perspectives.
Practical guides and data-backed insights from our senior team.
Magento 2 Architecture
Magento 2 Module Architecture: The Definitive Guide to Building Upgrade-Safe Extensions
Magento 2 Module Architecture: The Definitive Guide to Building Upgrade-Safe Extensions
Most Magento 2 modules are built incorrectly — core file edits, direct ObjectManager calls, and missing service contracts that make them brittle and expensive to maintain. We cover the complete module architecture that Magento designed and that makes your extensions survive every upgrade without breakage.
Magento 2 Testing
How to Write PHPUnit Tests for Magento 2 Custom Modules (With Real Examples)
How to Write PHPUnit Tests for Magento 2 Custom Modules (With Real Examples)
Unit testing custom Magento 2 modules requires understanding the DI container, how to mock dependencies, and which test types (unit, integration, functional) apply to which code. We share the testing patterns we use on every project with working code examples.
ERP Integration
Building a Reliable Magento 2 to SAP Integration with RabbitMQ
Building a Reliable Magento 2 to SAP Integration with RabbitMQ
Direct synchronous SAP API calls in the Magento request cycle are how integrations fail under load. Queue-based asynchronous architecture with RabbitMQ is how they stay reliable. We walk through the complete integration architecture we use for Magento 2 ERP integrations.
Let's build something that
compounds over time.
One senior team. Every channel. No hand-offs. Book a Free Call and we'll review your current setup before we speak.