User-friendly digital solutions with your front-end development agency

About us

You have an idea for an exciting digital solution, and we make sure that the implementation not only looks good and is intuitive to use, but also inspires enthusiasm.

As a front-end agency, we work with you to design and develop front-ends for digital interfaces — apps, websites, online shops, software and touch applications — with our team of specialists in UX design, front-end and back-end development.

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Specialists
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successful projects
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Years of experience

Successful front-end projects

Frosch-Ferienhäuser

Development of a digital booking platform and digitization of the catalog business

RYDES

Mobile front end for the Lufthansa Innovation Hub’s loyalty app

ChargeHere

UX and development for interactive touch panel for EnBW’s smart e-charging solutions

reifen.com

Relaunch of the shop front end for greater usability and more conversions

Kompanja

Intuitiver Fahrzeug-Konfigurator zum Gestalten des ganz persönlichen Campervans

Sparkasse KölnBonn

CMS migration brings greater usability and scalability for the editorial team of the customer magazine MeinKölnBonn

JC-Trauringe

The 3D product configurator with Shopware integration enables the design and purchase of personalized wedding rings.

HHOW

The hotel search engine and booking platform bring Healing Hotels of the World to life online.

Request front-end project

“Agile, flexible, innovative and collaborative — this is how Friendventure has created a modern and structured
e-commerce front end. They work proactively and think two steps ahead on all issues.”

Philipp Klusmeier reifencom GmbH

Exciting front-end project?

Get to know us in an initial consultation with our digital experts, with no obligation.

Contact us

+49 (0) 221 / 95 49 18 0 or frontend@friendventure.de

Stefan Holzbrecher

Awards

Awarded for outstanding digital projects

Auszeichnung Deutscher Preis für Wirtschaftskommunikation

Auszeichnung BVDW Internetagentur Ranking Top 150

We design and develop front- ends for

Web applications and platforms

Shop systems and e-commerce

Content management systems and websites

Mobile websites
and apps

Supporting technologies

For our projects, we specialize in technologies that enable us to comprehensively solve the various challenges faced by our customers. Thanks to our specialization and the associated expertise, we can achieve our goals more quickly and deliver high product quality. In addition to front-end frameworks, this also includes back-end technologies as well as CMS and shop systems.

Certified
quality

We regularly undergo further training and have the quality of our work and our expertise certified by independent bodies. This gives our teams a knowledge advantage and gives you peace of mind when choosing us as a competent partner for your project. As a front-end agency, we rely on front-end frameworks and code standards that help us develop more efficiently and with higher quality.

Zertifikat go-digital Beratungsunternehmen

Timeline illustrating the agile web development process. It includes the phases sprint planning, implementation, test, and introduction, with a total sprint duration of 2–3 weeks shown by a horizontal line.

Agile web development – also for the front- end

We implement small, clearly defined projects using the waterfall principle. For larger and more complex web projects, where the exact requirements are not yet clear at the outset or circumstances may change, we rely on agile web development according to Scrum.

We set a rough budget at the outset and then work towards the goal in short sprints. This allows us to make efficient progress and respond quickly to new requirements along the way. This agile approach pays off, especially when it comes to the long-term and continuous optimization of front ends.

Design systems for efficient development

Based on the designed user interface, we develop design systems and style guides that help with further development, enabling new features to be developed quickly and efficiently without deviating from the designed look and feel. On this basis, development teams can introduce new functions in an agile manner without having to coordinate with design and front-end teams.

Responsive Webdesign deiner WordPress-Agentur

Mobile front-end development

Whether it’s an app or a website, mobile devices place fundamentally different demands on UX/UI design and front-end technologies. Not only to accommodate limited space and higher performance requirements, but above all to cater to different usage behaviors and newly learned behavior patterns, experience with mobile standards, trends, and innovations is required — across both iOS and Android platforms.

What is your project about?

Discuss a project

The components of successful
front-end projects

Sometimes it’s all about the front end, but often web projects require various skills, from design to project management. As a digital agency, we put together teams with different specializations as needed.

UX and UI design

Everything is based on this: UX and UI design

The user experience puts users first and defines how they navigate a website or web application. User interface design is concerned with the right look and feel and how the web application will ultimately appear.

Frontend development

Frontend development brings ease of use

The frontend is what you see and actually use. It translates the UX and UI design into the browser. Whether mobile or desktop, lean and high-performance frontends, often with interactivity and microinteractions, guide users through the application and ensure that it is fun to use.

REQUEST FRONT-END DEVELOPMENT

Backend development

Backend development provides functionality

The backend comes into play where things get dynamic. As the name suggests, the backend runs in the background and controls complex functions or connections to the database.

REQUEST BACKEND DEVELOPMENT

Agile project management

And this is what holds everything together: agile project management

Project management is indispensable, especially in agile projects, ensuring that the various trades are coordinated and the sprints are planned sensibly. Our project managers are not only talented communicators and organizers, but also take on the role of product owners and proactively ensure the success of the project.

REQUEST AN AGILE WEB PROJECT

Let’s get started

We would be happy to advise you on your front-end project.

“The collaboration is agile and, above all, enjoyable. We got started quickly with an MVP and have been working in rapid cycles ever since. That really picks up the pace.”

Simon Marqua TrafficDesign GmbH

Front-end development agency

We are more than 70 designers, web developers, and digital specialists based in Cologne, Berlin, and Hamburg. Together with you, we develop websites, online shops and apps that inspire users.

More about Friendventure

Drei Kolleg:innen, die gemeinsam am Whiteboard stehen. Eine der Personen zeichnet gerade etwas an.

Scribbling in Eurer WordPress- und TYPO3-Agentur

Konferenzraum Eurer WordPress- und TYPO3-Agentur

Typical projects in our front-end development agency

Content management systems

Online shops and shop systems

Native and hybrid mobile apps

Magazines and content portals

Request forms and questionnaires

Configurators and calculators

Intranet solutions and process digitization

Data-Dashboards

Interfaces and APIs

Advertisements and booking portals

What is your project about?

Let’s talk

Expanding your digital team

We support startups and digital teams in established companies with specialized Laravel developers. To do this, we provide the necessary resources that can be integrated into existing teams and work closely with product owners, designers, and other developers on the client side. On a project basis or in a long-term partnership.

Request team expansion

or comprehensive support

If you want to hand over your project completely and have everything done from a single source, our interdisciplinary team will be happy to take care of web development, UX design, content, and online marketing for your digital products. With our well-coordinated and orchestrated approach, we will make your project a success.

Discuss collaboration

Customers

Front-end development for startups, medium-sized companies, and corporations

For front-end development throughout Germany

We are a front-end design and development agency with offices in Cologne, Berlin, and Hamburg

Since 2012, we have been designing and developing sophisticated front ends (and back ends) on site at our agency locations in Cologne, Berlin, and Hamburg. With the right experts for every task, we cover not only pure development but also all other important disciplines for successful web development projects: conception, content, UX design, project management, and online marketing. We serve our customers throughout Europe and also supplement project teams on site during busy periods.

Locations

Headquarter
Köln
Oskar-Jäger-Straße 173/K6 50825 Köln Deutschland
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koeln@friendventure.de
Berlin
Linienstraße 145 10115 Berlin Deutschland
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berlin@friendventure.de
Hamburg
Eilenau 122 22089 Hamburg Deutschland
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hamburg@friendventure.de

What sets us apart as a front-end agency

Focus on users: Even the most stunning interface is useless if it’s hard to use.
That’s why we design experiences that feel intuitive — so users never have to stop and wonder what to do next.
Close collaboration in interdisciplinary teams: Front-end development is considered the interface between UX/UI design and back-end development. That’s why our front-end development team understands all aspects of the business and is in constant communication with the entire team to achieve the best possible results for you.

The design and front-end are tailored to the target audience: Different target audiences have different front-end requirements. That’s why we tailor it to your users. Communication doesn’t just happen through content, but also subconsciously through design.
Transparency and open communication: We believe in genuine partnerships built on honesty and trust. We listen carefully, speak openly, and value an authentic exchange of ideas.

Our 6 rules for successful front ends

Performance: Modern and lean front-end technologies enable fast loading times and thus user-friendly front ends.
Consistency: Identical situations require identical front-end design (e.g., buttons always in the same color).
Universal usability: Both young and old should be able to use the user interface equally. Above all, accessibility is playing an increasingly important role.
Informative feedback: A user action is followed by clear and unambiguous feedback, whether positive confirmation or error handling.
Completed dialogs: The start and completion of an action must be shown in the front end (e.g., from product selection to purchase completion).
Sense of control: The user controls the front end, not the other way around (actions taken should be reversible).

What is your
front-end project about?

Start a project

+49 (0) 221 / 95 49 18 0

frontend@friendventure.de