Make your vision a reality

Extraordinary applications built by bitcrowd’s extra-friendly humans.

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What we do

Discover the power of collaboration with services tailored to your exact needs.

  • Abstract illustration of an application window with a blue door set into it. The blue door is opening


    Our backend developers build a solid base for your web app — integrating APIs while providing secure and efficient data processing.

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  • Abstract illustrationn showing a magnifying glass being used to inspect an application window. The contents of the application are brought into clarity and sharpness and are highlighted in purple


    The precision and care of our frontend developers bring your project to life, creating powerful web apps with responsive and intuitive layouts.

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  • Abstract illustration of a triangle, square, and circle each with dotted outlines with an application window overlaying them. The shapes can be seen in a sharp and clear form through the application window.

    Design & UX

    To craft your concept, our Design & UX Team researches, workshops, sketches, and prototypes custom designs for efficient yet elegant results.

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  • Abstract illustration of a flower blooming, where the center of the flower is a pink incandescent lightbulb


    Knowing what you want is only the beginning. We help refine your ideas into a single creative vision with purpose, clarity, and focus.

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  • Abstract illustration of an application window with its contents built from interlocking tetris-like blocks of white, black, and yellow

    Building Applications

    Working with your aims in mind, we create a fully-specified and robust application that scales to the needs of your customer base.

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  • Abstract illustration of an green oilcan being used to oil two cogs


    Work doesn’t stop on launch day! Our team provides maintenance, scaling, and new features to secure your product’s future.

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Our technologies

Learn more about the tools and frameworks we use to craft your project.

  • Grayscale version of the Elixir “waterdrop” logo


    Robust, scalable, and expressive, this functional programming language is the new gold standard for quickly building robust and reliable server-side functionality and APIs.

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  • Black and white version of the React JS “atom” logo


    Used to create expressive web-based applications that engage your customers, this JavaScript library is fast, versatile, and battle-tested.

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  • Black and white “JS” logo, indicating JavaScript

    HTML + CSS + JS

    All web sites & applications are built from these foundational web technologies — brought to their fullest potential with the creativity and expertise of our engineers.

  • Black and white version of the Ruby language logo


    This elegant, flexible programming language has a long history and is mainly used for maintaining legacy projects.

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  • PWA letters with an emphasis on the "W" with different colors, textures or graphics. The cuts between the letters remind of the // in the URL

    Progressive Web App (PWA)

    These technologies allow your web application to work just like a native app — using notifications and on-device storage while being available even when your users are offline.

What we’ve made

Explore our portfolio of diverse projects — and how we’ve helped our clients make an impact.

Box - Die Abholstation

Box – Die Abholstation is Deutsche Bahn’s vision for making their stations an ever-more useful part of daily life. Providing a pick-up and drop-off site for all kinds of deliveries — from pan-European retailers to local florists and dry-cleaners — orders can be collected on your way home, simply by using a secure locker at your local train station.

Working with Deutsche Bahn, bitcrowd helped identify the project’s requirements to create a product that’s functional and accessible. During our in-depth workshopping process we sketched and wireframed every step of the process to meet the needs of retailers, end users, and DB staff. As security for Box – Die Abholstation is critical, our backend team worked hard to create fully robust systems, while our frontend engineers crafted intuitive layouts from our UX and visual designers.

Since Box – Die Abholstation launched, we’ve been continually refining, improving, and extending both the product and its marketing materials, creating new landing pages and an interactive demo to walk users through the whole process.

Released: October '21

Phone-sized screen showing the UI for selecting a compartment size. Available sizes are shown with measurements and a line drawing of the compartment.
Phone-sized screenshot of the UI for selecting how to return an article through the Box system


For centuries the research hospital Charité has been renowned for its pioneering work across many different medical fields. Products created by their research teams are tested in real-world medical trials, before being launched in hospitals throughout Germany – treating people and saving lives.

With bitcrowd’s help, the research collected by Charité radiologists was used to train a machine learning (ML) model, allowing clinicians to more quickly and accurately diagnose eye conditions. Rather than searching through printed textbooks or looking up previous cases in Charité databases, clinicians can now upload MRI scans to Radioeye, receiving possible diagnoses along with case history and fully-navigable scans.

Released: July '23

A large MRI scan of a human head, with Ui around it for navigating cases and diagnoses

Want to work with us?

Let’s team up and create something remarkable! Just reach out and we’ll get started on your project.

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Our talented team

Meet the talented and creative minds that make up bitcrowd.

  • Portrait of Darren Cadwallader

    Darren Cadwallader

    UI/UX Engineer

  • Portrait of Joshua Bauer

    Joshua Bauer


  • Portrait of Vicky Pradel-Drengner

    Victoria Pradel-Drengner

    Office Manager

  • Portrait of Agathe Lenclen

    Agathe Lenclen


  • Portrait of Alfonso Mancilla

    Alfonso Mancilla


  • Hand-drawn portrait of Sabine Holler

    Sabine Holler

    Frontend Developer

  • Hand-drawn portrait of Max Mulatz

    Max Mulatz


  • Hand-drawn portrait of Hannah Voget

    Hannah Voget


  • Hand-drawn portrait of Ed Eva

    Ed Eva

    Product Designer

  • Hand-drawn portrait of Daniela Knöpfle

    Daniela Knöpfle

    Technical Project Manager

  • Hand-drawn portrait of Christoph Beck

    Christoph Beck


  • Hand-drawn portrait of Angelika Tyborska

    Angelika Tyborska


  • Hand-drawn portrait of Andreas Knöpfle

    Andreas Knöpfle


A portrait of a blank face, that could be filled by you


Dream job

We make a great team!

Interested in joining us?

Current job openings at bitcrowd:

Backend Developer

Strong problem-solving and architectural skills.

  • Design backend applications and services.

  • Create REST and GraphQL APIs.

  • Test your code extensively.

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Werkstudent:in (m/w/d)

Marketing und Business Development

Du suchst eine praxisorientierte Werkstudententätigkeit, hast eine Affinität zu IT-Themen und möchtest Deine Fähigkeiten im Marketing und Business Development weiterentwickeln? Du arbeitest Dich gerne eigenständig in neue Themen ein?

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Team Assistant / Finance (W/M/D)

Wir suchen nach einem/einer aufgeschlossenen Office Manager*in, der/die gerne mit uns zusammen arbeiten möchte. Die Organisation eines reibungslosen und professionellen Ablaufs im Büro liegt in Deiner Hand. Parallel übernimmst Du administrative Aufgaben in den Bereichen Controlling und Personal.

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Plan your next project

We’re ready to help make your best product yet. All you need to do is reach out!

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