About Me

img

Hello, Im David

I’m a full-stack web and mobile app developer with focus on business applications. My knowledge is based on technologies like Typescript on the frontend, Ruby on Rails or Node.js on the backend and primarily multiplatform tools such as React Native or Flutter for mobile applications. As a developer I am passionate about clean architectures and sustainable code. My main motivation: develop high-quality software which brings long lasting value to the customer.

  • Frontend Development

    100%
  • Mobile Application Development

    90%
  • Backend Development

    90%
  • Infrastructure / Cloud

    70%
  • Data Science

    70%

Services

Architecture

Clean architectures that are individually adapted to customer needs. To decouple components, to increase maintainability and scalability.

Strategies

I help to solve difficult problems and find strategies that might go far beyond the typical use-cases.

UI/UX

Advice on conception and implementation of good user experience and attractive interaction designs, not to let the optics come up short.

Clean Code

Clean code at every level. With principles such as SOLID, DRY, SRP, YAGNI, ... Not as an end in itself, but out of conviction for the future stability and maintenance of your software.

Scrum & Agile

As a developer, I feel comfortable in agile teams, but I can also work in waterfall iterations. In the end, only one thing counts for me: a satisfied customer!

Coaching

Additional value through coaching and knowledge transfer "on the job". I advise individually on best practices in software development, technologies and more.

0+

Happy Clients

0+

Successful Projects

0+

Years of experience

 

 

Projects



PETDOCTORS.EU

Online platform for petdoctors, petlovers, pettrainers and others. Based on a customized Ruby on Rails CMS system. Site views range up to 165.000 per month.

  • main technologies

    Ruby on Rails, JavaScript, Docker



OGULO GMBH

3D and VR self customizeablem, animated and render-optimized real estate tours running in the browser based on WebGL. Main product of the german software company.

  • main technologies

    Three.js, TypeScript, Angular



VIRTUAL VEHICLE GMBH

Research company primarily situated in the automotive sector, owned in part by University of Technology Graz. Work on larger projects with 7 figures in funding together with external software development partners.

  • main technologies

    TypeScript, React



TANGELO INC.

Kickstart of development for a software landscape (mobile app, rest service and web interface). Startup building up its own delivery system. Company located in the US.

  • main technologies

    TypesScript, React, React Native, Ruby on Rails



ZIRKONZAHN GMBH

Development of frontend, backend, infrastructure and data related applications and architecture. Usage of cloud technology. Company is global industry leader in the dental sector.

  • main technologies

    React, Node.js, Ruby on Rails



BIZZONS EMARKETING GMBH

Small company in the sales and marketing sector. Development of frontend/backend applications and management of infrastrucuture. Focus on plugins, integrations and interfaces to marketing and sales tools.

  • main technologies

    TypeScript, React, Node.js, PHP, Django

 

 

more projects and experience in my profile (PDF) on this link or on → freelancermap

References

 

 

Get In Touch

ADDRESS

Radetzkystraße 10 8010 Graz, Austria

    Back to top