We help you to plan, build and maintain your

Mobile App,
Website & Backend

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Your Idea –
Our Experience.

We are a Berlin based start-up, founded end of 2019, with focus on privacy and cryptography combined with user-friendly software. With many years of experience in the development of mobile apps, websites and desktop software aswell as server infrastructure and backend services, we develop software from simple apps to multi-platform experiences for you and your customers.


We accompany projects from the first idea, through drafting and prototyping phases to the successful launch and support scaling and maintenance beyond release.

Mobile Apps

We develop mobile applications for iOS, Android and the Web with over 10 years of experience in software architecture, development and maintenance.


Concept, design and development of websites from landing pages, blogs, portals, to company pages full powered with seo and analytics.


We develop backend services such as NodeJS, PHP and Swift servers and micro services on AWS and connect them with the frontend.

Project planning

Agile methodologies like scrum are encorporated in our daily work to support a strong and fast-reacting feedback loop between you, your customer and us.

Smart Business

We help you to track, analyse and understand your business through KPI analytics. This way we empower you to make smart decisions about the future.


We build your mobile application or website using modern technologies and proven concepts.


  • Technical conception, requirements analysis
  • Mockups, prototype and MVP creation
  • Implementing high data protection requirements using cryptography (encryption, signatures)
  • Design of communication protocols
  • Code reviews, Continuous Integration and Continuous Delivery (CI/CD)
  • Use of AI/ML and large language models

Mobile Applications

  • Native iOS development (Swift, Objective-C)
  • Native Android development (Kotlin, Java)
  • Implementing design specifications natively with UIKit, SwiftUI and Jetpack Compose
  • Integration of any system components such as camera, maps, location determination, push notifications, etc.
  • System-level development for optimal performance, efficiency and battery saving

Web Frontend

  • Modern applications based on Vue.js and Nuxt
  • Custom solutions with jQuery and Bootstrap
  • Content Management Systems (e.g. WordPress)
  • Integration of analytics (e.g. Google Analytics)
  • Support for search engine optimization (SEO)
  • Hosting support on own servers as well as on AWS, Cloudflare, and other cloud platforms

Web Backend

  • Backend with Node.js (Express, NestJS, Loopback), Swift (Vapor) or PHP
  • Setting up and connecting databases such as MySQL, PostgreSQL, SQLite, or MongoDB
  • Hosting support on own servers as well as on AWS and other cloud platforms

Our Team

We are a full stack team with 10+ years of professional experience, enthusiasm to develop user-friendly apps and passion to dig into various challenges.


Andreas Ganske

Strategy, Development

Fabio Tacke

Coordination, Development

Simon Kempendorf

Finance, HR, Development

Ronny Brzeski
Julian Gierl
Jakob Kempendorf
Tim Schauder
Jana Wichern
Sofia Mayr Melnhof
Marketing and Design


Several projects we have worked on and launched in the past.

BundesIdent App


iOS, Android & Backend



iOS, Android & Web Platform

Giving Gifts App

Giving Gifts

iOS Application

KimaiBar App


iOS Application

JellySplash Game

Jelly Splash


Various Websites


Various Websites

Selected partners and clients

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