Software development, product design, and tech events with purpose

N3xtcoder illustration
Whether you’re a large organisation that wants to drive their sustainable digital transformation, an entrepreneur with a concept, or a startup with a product in its infancy: we’ve got you covered.

Our Work

With decades of experience, across multiple domains bridging the gap between cutting-edge technology, sustainability, and social impact, highlights below:

Denns biomarkt page mockup


Platform relaunch for BioMarkt Verbund - - an alliance of around 500 organic stores in Germany. We delivered the concept, design, the development of the entire platform


SDG Investments is a platform for investors to discover impact-driven investment opportunities. The technology, design, UX, and infrastructure are all developed by N3XTCODER.



A lighthouse project with the Goethe-Institut to introduce agile methods and innovative technologies through the development of a peer-learning app.

App mockup

Via Grief Room

With one of Germany’s largest charities, we developed a digital memory room to support grieving people. A space to remember loved ones, we transformed their vision into a web app.

N3XTCODER is a partner with expertise in agile digital platform development who also sees collaboration as a value. Up until November 2021, we conceptualized, designed and developed the digital experience of together. N3XTCODER quickly became a strong extension of our web development team at dennree and helped us apply agile methodologies to our current and future projects.

Lukas Nossol

Marketing Director at dennree GmbH

Our Services

We work with game-changing organisations to create digital experiences through apps, websites, digital platforms, and live community events.

App & Platform Development

Got a mobile app or platform idea? Our lean, agile and collaborative method takes you each step of the way through the development process, from concept to launch.

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Product Lab

Product lab pictogram

Benefit from our industry experience and become a digital leader! We understand your creative product vision and help you to map out a clear product plan tailored to your needs and budget.

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Hackathons & Live Events

From VR workshops and tech meetups to Europe's largest Hackathons - we deliver events that bring businesses, people, and communities together to create impact!

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User Research

Don't guess what works, test what works. We apply design thinking principles to our research to help you get inside the mind of your users. Let's build solutions your users need.

Cyber Security

The consequences of ransomware attacks can be catastrophic. IT security is vital but it is easy to fall into a “secure enough” mindset. This provides hackers an opportunity. But there is no such thing as “that’ll do” with security.

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Design Sprint

Validate your product assumptions and solve design challenges through prototyping and testing. Use design thinking to reduce risk and maximise success when bringing a new product, service or feature to market.

Our Values

All our projects support the 17 Global Goals that have been launched by the United Nations.

SDG's and N3xtcoder team collage

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