Magento ExtensionsMagento extensions and custom functionalities
We develop Magento 2 extensions that solve concrete business needs. We implement both customer-tailored modules and public extensions that work seamlessly in Magento Open Source and Adobe Commerce environments.
All our implementations are based on Magento best development practices. We always build extensions to be lightweight, performant, and upgradable – ensuring that they fit technically and business-wise into your online store.
What, for example, can we do?
Payment and delivery method extensions:
Paytrail, Avarda, Klarna
Budbee, Posti, Fiuge, Schenker delivery method integrations
Pickup payment method
Financial and ERP integrations:
Netvisor, Procountor, Lemonsoft, Visma.net, Ropo24, Heeros, Talenom, Tehden
Specialized ERP and PIM interfaces
Functionalities that enhance processes:
Automatic order processing
Translation Manager (language management)
After logging in, guidance
Product Multi-Stock Availability (MSI)
Cart Price Rule – percentage discount from original price
Request for quote button on product page
Data transfer and content management:
Product integrations from external sources
Category import/export
PDF links and content extensions
How are we progressing?
Mapping : We review the need and technical environment
Design : We make a proposal for the technical implementation method and the structure of the extension
Development : We implement the extension and ensure compatibility
Testing & Publishing : We publish the extension as part of your online store
Support and updates : We offer version control and further development as part of maintenance
Why choose Codaone?
- Over 30 Magento extensions we have developed
- Official partner for multiple solutions
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Certified developers and the insight brought by Magento partner status
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Expertise in both B2C and B2B functionalities
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Ready-made solutions available immediately – and even better when customized
Are you interested?
Do you need additional functionality for your Magento online store or are you missing a specific solution to support your business? Contact us – we will develop a Magento extension that is just right for you, that fits into the overall system and scales to meet future needs.
Completed extensions
Strong technical experience – truly customized results
Magento 2 is one of the most flexible platforms for developing online stores. We have built dozens of Magento extensions for various purposes: payments, deliveries, operations management, checkout process, product management and many other needs. We develop both customer-specific customizations and ready-made, easy-to-deploy modules.
Our expertise also includes integrations with Finnish and international systems – such as Paytrail, Avarda, Klarna, Posti, Budbee, Netvisor, Lemonsoft, Visma and many others.
Codaone’s extensions are born from real customer needs and are based on tested, maintainable, and high-performance code.
Shipping methods and logistics





Payment methods and checkouts



Financial administration and operations management





Functional extensions





- Sending a text message
- Request for quote button on product page
- Codaone Module Installation
- Automatic order processing
- Balance reservation compensation (MSI)
- Cart Price Rule percentage discount from original price
- Cart Price Rule Euro discount from original price
- Redirect to a specific page after logging in
- Product multi-warehouse availability
- Category import/export
- Adding a PDF file link to the content
- Pickup payment method
- Product integration from an external source
contact usDo you need customized functionality for your Magento store?
Contact us – let’s design a solution together that fits your store perfectly and works reliably now and in the future.
