State-of-the-art web development from Dortmund for high-performance web apps.

EXWE in Dortmund is the web development agency for future-proof web applications - for apps with high performance and an intuitive user interface.

EXWE Gewinner Deloitte Technology Fast 50 Award 2023


EXWE is the winner of the Deloitte Technology Fast 50 Award 2023. EXWE is one of Germany's fastest-growing companies.
technology companies.

Innovative web development with
Vue.js + Symfony.php

We build wonderfully easy-to-use and high-performance web apps. Either brand new or to replace or complement your existing applications.

Custom web development can be simple!
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Start now with your own app

Web development is our craft and we are happy to present you some of our reference projects:

Referenzen der EXWE GmbH

See more references

User experience and high performance through the use of Vue + Symfony as base frameworks.

With this we build super fast and responsive webapps with easy to use interfaces

Our apps are responsive and interactive

Reaktives Verhalte einer modernen Webapp mit Vue.JS und Symfony

But what is reactivity? Reactivity plays an important role in modern web applications. It refers to how quickly and efficiently an application responds to user interactions. A responsive web application reacts seamlessly and quickly to user interactions such as clicks, keystrokes, and mouse movements without the need to reload the page. This can be achieved by using technologies such as AJAX, WebSockets or modern frameworks such as React, Vue and Angular. We specialize in Vue, but are well versed in other technologies as well.

However, responsive programming in modern web applications goes a step further by not only reacting to changes made by user input, but also automatically detecting changes in the data source. This means that when a value in the data source changes, the application is automatically updated without any additional instructions from the user. Our preferred API approach for this is provided by the Symfony PHP framework. Symfony is one of the most popular and widely used PHP frameworks, used by many developers and companies worldwide.

Reactive web applications provide users with a faster, smoother and more engaging experience and can also improve application performance by minimizing data exchange between the server and client.

Learn more about our technologies

What is our web development process?

7 steps to your web application

Are you about to implement your project and wondering how exactly the development process actually works? In the implementation of your app, we rely on agile web development. The process of agile web development includes six steps. During the entire incremental development process, we are in direct and transparent exchange with you. Our project management is fully mapped in the project management tool Asana.

The biggest advantage of agile web development is that a powerful web application is available to you after a short period of time. At this stage, the web application already contains all basic functions. In the further development process, the web application can then be adapted even more specifically to the actual user needs based on user experience and your feedback. This way we achieve a continuous improvement of your web application and lay the foundation for your future-proof and successful web application project.

  • Requirements analysis

    To make your web application a complete success, the first step for us is the analysis of your requirements for the web application project. This includes taking a close look at existing systems, uncovering potential for improvement and identifying your needs together. Together with you, we document your performance requirements for the project and keep a record of the time frame.

  • For us, transparent consulting is the foundation of successful cooperation. That's why we create an initial conceptual design with all the requirements we consider essential and feasible within the timeframe you specify. Our developers know what is important and what you need for a future-proof web application. Are you planning a more complex project? We would be happy to work out a progress plan for the development of your web application together in a workshop. This way, we can precisely formulate the proposal with all the required functions and the associated time allotment. Your wishes and requirements paired with our know-how then lead to a non-binding offer, which can avoid later deviations and delays in the development process.

  • A successful web application needs an intuitive user interface. This is the only way users can later find their way around and efficiently integrate the web application's functions into their work processes. The individual web application is not intended for internal use, but is to be used later by customers? Then an individual and intuitive design is even more important! You do not have your own ideas yet? Our graphics department will be happy to work closely with you to create an appealing design.

  • Now we come to the core of the project: the development of your individual web application. For transparency during the development process, a direct contact person is always available to you. Regular meetings provide updates on the latest progress. Furthermore, all tasks are recorded in a detailed documentation, so that you have an up-to-date overview of performance and costs at any time.

  • Before we complete the web application project and make the final acceptance with you, we subject our code to extensive testing. We check whether the web application can be put into operation without errors and whether it meets all the previously defined requirements. Because only when our developers are 100% satisfied with the result, the web application is considered finished.

  • Now the time has come. Your web application is fully operational and goes live. During the whole process we will be by your side and always available to answer any questions you may have.

  • Your web application is already in use in your company? Even then our work is not done yet! Regular updates are essential to ensure that the web application can be used without errors in the future. At your request, we will provide you with a sufficient support & monitoring contingent to keep your web application up and running. Our developers will deal with the maintenance and upkeep of the functionality of your services.

Start your own web development now!

Talk to us about your own webapp now! We will call you back.

10 advantages of modern webapps

More economic success through

  • Fast and responsive user experience
  • Flexibility for users and employees
  • Cost savings for hardware and maintenance
  • Automation of business processes
  • Real-time data analytics for rapid response
  • Scalability for business growth
  • Security measures for data protection
  • Integration with other systems
  • Personalized user experience
  • Increased competitiveness

Web applications for your business - future-proof and innovative

We are your strong partner - from the idea, to the development, to the maintenance of your web application

All-round carefree: We implement your ideas with our development competence to such an extent that you receive a completely finished web application - individual & responsive. There are no limits to your possibilities. This can be a web presence or a database application. We specialize in unique web development, which is primarily used on the Internet or the cloud. Exclusively internal solutions in the company's own network (subject: data protection) are also possible.

Our regular customers are mainly small and medium-sized companies from all industries. Depending on the requirements, we use different content management systems, online store software and frameworks. Since customer satisfaction is EXWE's top priority, we rely on reliable software systems based on Zend Framework 3. We are also happy to support you with individual UX design and user-friendliness! So your very individual software is just one request away. Let us develop the digital future for your company together.

A word with our customers

From start-ups to global players: we offer needs-based solutions for customers in every industry. In doing so, we focus on the requirements and the respective target group. We particularly value the both positive and constructive feedback we receive from our customers. On this basis, it is possible for us to constantly improve and master new challenges. This is what our customers say:

At EXWE you will find the right solution for your individual web application for your company.

If you need web development that is perfectly tailored to your business processes, the full-service agency EXWE is the right place for you! We specialize in creating modern web application that takes into account industry-specific requirements.

We love web development and modern technologies, so we constantly keep ourselves updated. Our team of experts is looking forward to combining your knowledge with your individual needs. Our customers come from a wide range of industries throughout Germany - from start-ups and SMEs to large corporations. Our comprehensive range of services offers the right solution for everyone.

In an initial analysis, we work with you to determine which requirements your web application must meet and which improvements are possible in your company. Based on our many years of experience and technical expertise, we offer you comprehensive advice and find the perfect solution for your business.

Even if you already have a web application, we are the right contact for optimizations and adaptations to new technologies. We efficiently implement your functional requirements using state-of-the-art technologies. We update your old web application or replace it with a more powerful web application that meets today's standards.

After the web application has been created, it is important that your employees can use the application. That is why we offer you and your employees individual training on the operation and functionality of the web application. If you have any questions, we will of course be at your employees' disposal.

Even after the introduction of the app, we offer you tailor-made service and support packages in case further functions are required or updates need to be made. Your direct contact person will take care of all tasks related to your individual web application.

We look forward to hearing from you and finding the perfect solution for your company together.

Signatur Geschäftsführer Chris

Chris Apfelbeck
Managing Director

Signatur Geschäftsführer Yuri

Yuri Struszczynski
Managing Director

10 reasons to choose EXWE as your partner agency

  • Customized web application solutions that integrate with your business processes
  • A contact person who is always at your side
  • We take over your project directly and do not outsource
  • Holistic consulting that leads you quickly to your goal
  • Use of state-of-the-art technologies
  • Transparent time recording and billing
  • Agile team with modern thinking
  • High responsiveness
  • Passionate about every project
  • We can implement personal wishes and comments directly

Dortmund as a location for web development

A short FAQ about web development in Dortmund

  • What distinguishes Dortmund as a location for web development?

    Technology and start-up centers: Dortmund is an important location for technology and start-up centers that specialize in promoting start-ups and innovations. These include the Dortmund Technology Center, the TZDO, and the Dortmund Technology Park.

    Universities and research institutions: Dortmund has a number of renowned universities and research institutions that work closely with the business community. These include the Technical University of Dortmund and the Fraunhofer Institute for Software and Systems Engineering.

    Networked economy: The economy in Dortmund is very well networked and relies on cooperation and networks. These include, in particular, the Digital Hub Dortmund and the Cybersecurity Campus Dortmund.

    Promotion of the creative industries: Dortmund promotes the creative industries and has launched its own initiatives for this purpose. For example, there is the Kreativ.Quartier Dortmund, which specializes in promoting creative professionals.

    High quality of life: Dortmund offers a high quality of life with a very good infrastructure, numerous recreational opportunities and a wide range of cultural offerings. This makes Dortmund very attractive as a location for web development, as professionals also enjoy living and working here.

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