Web Developer Vienna

Web Development

Custom solutions for individual requirements.

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Was wir machen

Our interdisciplinary expertise in web development in Vienna makes us versatile in many areas: Marketing Websites, Online Platforms, E-Commerce, or Web Applications – customized solutions are our standard.

How we work

Our employees are as versatile as our projects: depending on the task, we assemble dedicated teams that work interdisciplinarily and implement solutions purposefully.

  1. Together we discuss the goals, we explore possibilities and we advise on the best approaches for the customer. Because comprehensive concepts always deliver the best results.

  2. Once project goals and specifications are defined, we start working in small and agile teams on designated work packages. Regular coordination with the customer and fixed milestones help ensure the quality of our work.

  3. We take care of your website's maintenance, perform relevant updates and we look forward to continuously developing your online project.

Performance as a key to success

Good performance is crucial for the success of your website. Fast loading times increase session durations, boost conversion rates and improve search engine ranking. Optimized code, compressed data and the right server configuration provide you with a decisive competitive edge in the digital world.

A chart showing the view and click metrics over time for a web development project.

Efficient backend development

Whether it's multilingual support, fast page building, easy asset management or interface integration – we take care of the heart of your website: The Backend.


Accessibility: The key to optimal usability

An accessible website offers benefits for all users: ease of use, clear structure and optimal readability. Analysis tools identify and improve weaknesses quickly. Of course we take all levels of accessibility requirements into account.

A composite image showing the layout of an e-commerce website for perfumes with accessibility overlay graphics.

Tools and technologies we love to use

Commerce Platforms

  • WooCommerce

  • Shopify

Headless CMS

  • Contentful

  • Sanity

Frameworks & Languages

  • TypeScript

  • next.js

  • React

  • JavaScript


  • Vercel

Satisfied web development customers:

Thanks to many technical refinements, we were able to create a seamless user experience for website visitors and efficiently organise content through headless CMS Contentful. We are very grateful for the great collaboration and look forward to realising many more successful projects with Functn.

Matthias Zöttl

Marketing Manager, Crownd

Satisfied web development customers:

Thermal Spa Loipersdorf Logo
Kotányi Logo
Strabag Logo
Austrian Airlines Logo
Attensam logo
Christoph Peter, Functn digital agency managing partner

"Let's talk about your digital goals and exceed them together!"

Christoph Peter, Functn digital agency managing partner
Christoph Peter, Managing Partner
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