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Shopify developer: Get your webshop customized with professional development

Written by Magnus Dalkvist

At Mercive, we specialize in developing tailored Shopify solutions that match your unique business needs. Our certified Shopify developers combine technical expertise with a deep understanding of e-commerce, ensuring that your webshop not only operates optimally but also stands out in a competitive market.

What can a Shopify developer do?

A Shopify developer helps you customize and optimize your webshop beyond the standard features. This includes developing unique themes, integrations with other systems, custom functions, conversion optimization, and enhancing the overall user experience.

Typical tasks may include:

  • Development of customer-specific product features
  • Add features and functionality to your Shopify theme.
  • Setting up advanced discount codes and campaign structures
  • Integration with ERP, PIM, or CRM
  • Optimization of checkout flow and performance through checkout blocks.

When should one use development in Shopify?

You should consider hiring a Shopify developer when:

  • You need functionality that cannot be solved with standard apps.
  • You will integrate systems such as finance, inventory, or logistics.
  • You need technical support for theme development or coding.
  • You have a scaled business and need high performance and advanced functionality.

At Mercive, we help both startups and larger companies scale their setup through targeted development.

Shopify Development: The Process at Mercive

Our approach to Shopify development is based on established processes and close collaboration:

  1. Needs assessment – we understand your business and your goals
  2. Technical planning – we develop a solution plan and estimate time and cost.
  3. Development and QA – our certified developers build the solution and test it thoroughly.
  4. Launch and operation – we ensure that everything works live and assist with further development.

We always work in sprint structures and document everything along the way, so you as a customer have full insight.

What coding language is used in Shopify?

Shopify uses the following technologies:

  • Liquid– the template language that Shopify is built on
  • HTML / CSS– for structure and styling
  • JavaScript– for interactivity and dynamism
  • REST API and GraphQL API– for integrations with external systems

We have control over the entire code stack, which enables us to tackle both frontend and backend challenges in Shopify.

Certified developer in Shopify

All our developers at Mercive are certified by Shopify. This means they have completed training, tests, and documented experience in building and scaling webshops on the platform. You thus get a partner who understands both the technology and the platform's best practices – and who also has an eye for how everything performs in practice.

Shopify developer in Denmark: The advantage of choosing a Danish agency

When you choose a Danish development agency, you get:

  • Easy communication in Danish
  • Understanding of the Danish market and legislation
  • Opportunity for local meetings and workshops
  • A partner in the same time zone and with a quick response time.

At Mercive, we combine Danish roots with international experience – and have helped webshops in Denmark, the Nordics, and the rest of Europe.

What does a Shopify developer cost?

The price depends on the scope of the task, complexity, and requirements for the solution's performance. We offer both fixed prices and ongoing collaborations on an hourly basis. All tasks are estimated in advance, so you always know what you are paying for.

Frequently asked questions

A Shopify developer customizes and optimizes your online store beyond its standard features. This can include building unique themes, creating custom product features, integrating with other systems, and improving conversion and performance.

You should consider a developer when you need functionality that standard apps can't deliver, or when you want to integrate systems such as accounting, inventory, or logistics. The same applies once your business has scaled and demands high performance and advanced functionality.

Shopify is built on the Liquid templating language and also uses HTML and CSS for structure and styling, along with JavaScript for interactivity. For integrations with other systems, Shopify's REST API and GraphQL API are used.

Yes. Through the REST API and GraphQL API, Shopify can be integrated with systems such as ERP, PIM, and CRM, so data flows automatically between your online store and the rest of your business systems.