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Konrad (Konrad Arndt) Abe

Senior Software Developer

Konrad Abe
Berlin, Germany

Experience

Aug 2022 - Nov 2022
4 months

Senior Software Developer

Project Holi / Holistic Foundation

Working on our inhouse React-Native based platform / ecosystem of tools and integrations (GoodNews, BetterPlace etc.) for social sharing, donations, ethic news and organisation of initiatives centered around charity work.

  • React Native + Web (Typescript)
  • Webpack
Jul 2020 - Present
5 years 8 months

Freelance App & Game Design Consultant

Rockbite Games Armenia

  • Game UX / Design
  • Monetisation & Retention
  • Content Creation
Aug 2018 - Aug 2022
4 years 1 month

Senior Front-End Architect

Das Büro am Draht GmbH

For our customers Audi and Volkswagen I am developing interactive web interfaces for internet/intranet applications. Additionally, I am organising an internal frontend dev-stack workgroup and training sessions for JavaScript, React and Redux as the tech lead.

  • React / React Native (TypeScript)
  • Redux (rxjs, observable)
  • CSS (SCSS/PostCSS)
  • Webpack
May 2015 - Aug 2018
3 years 4 months

Front-End Web Developer

interactive tools GmbH

  • responsive websites for multiple customers
  • technical lead for the frontend development team
  • HTML5 / CSS3 documentation and training for employees
Jan 2013 - Apr 2015
2 years 4 months

Front-End Web Developer

notebooksbilliger.de

  • technical lead for mobile web app development
  • responsive redesign for desktop browser shop pages
  • HTML5 / CSS3 documentation for employees
Apr 2011 - Present
14 years 11 months

Freelance Author & Web Developer

All Bits Equal

  • [link]
  • Tutorials & Open Source Projects about React (native), Redux and more
  • Progressive Web Apps
  • Responsive Websites
  • React Native Game Development (iOS / Android)
Apr 2011 - Dec 2012
1 year 9 months

Software Developer

Smarthouse Media GmbH

  • development and implementation of web design templates
  • HTML5 / CSS3 documentation and schooling for employees
  • javascript / jQuery
Aug 2009 - Apr 2011
1 year 9 months

Freelance Web Designer / Developer

konrad-arndt.de

  • web template contract jobs for web design agencies
  • web design and development for individual clients
Mar 2009 - Aug 2009
6 months
Düsseldorf, Germany

Web Designer

Motionet AG

  • development and implementation of web design templates
  • implementation and editing of javascript and data interfaces
Feb 2007 - Feb 2009
2 years 1 month

Admin, Moderator and Call Centre Agent

Telesense Kommunikation GmbH

Jan 2003 - Dec 2006
4 years

Data Processing Intern

Bosch Siemens Hausgeräte B/S/H

During traineeship

Jan 2002 - Dec 2003
2 years

Carer for the Elderly

Haus der Betreuung und Pflege Nansen

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Information Technology (17 years), Automotive (4 years), Manufacturing (4 years), Retail (2.5 years), Telecommunication (2 years), and Healthcare (2 years).

Information Technology
Automotive
Manufacturing
Retail
Telecommunication
Healthcare

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (21 years), Product Development (13 years), Marketing (5.5 years), Customer Service (4 years), and Business Intelligence (4 years).

Information Technology
Product Development
Marketing
Customer Service
Business Intelligence

Skills

  • Javascript (Es6) / React (Native/web)

  • Redux (With And Without Rtk)

  • Progressive Web Apps

  • Responsive / Mobile Web Development (Rwd)

  • Html/xhtml (Incl. Html5)

  • Scss/less/postcss & Css (Incl. Css3)

  • Progressive Enhancement (Html5 / Css3)

  • Typescript

  • Observables / Rxjs

  • Graphql / Apollo Client

  • Front End Frameworks (Bootstrap, Yui, Foundation)

  • Cross-browser Development / Code Validation / Web Standards

  • Scrum / Rapid Development / Project Management

  • Jest / Mocha / Cypress / Browserstack Testing / A|b Tests

  • Npm / Webpack / Grunt

  • Version Tracking (Git / Svn)

  • Usability / User Experience

  • Search Engine Optimisation

  • Performance Optimisation

  • Adobe Photoshop

  • Teaching / Training / Presentation Skills

  • Google & Ms Office Tools

  • Quality Assurance / Trac (Bug Tracking Software)

  • Wordpress

  • Php / .Net / C# / Visual Studio

  • Mysql / Databases

  • Social Media

  • Time Tracking Software

Languages

German
Native
English
Advanced

Education

Oct 2006 - Jun 2008

University of Applied Sciences for Technology & Business

Applied Computer Science · Berlin, Germany

Oct 2003 - Jun 2006

Siemens Vocational School

IT System Integration Specialist · Berlin, Germany

Oct 1994 - Jun 2002

Friedrich Ebert High School

German High School Diploma · Hamburg, Germany · 2.7

Certifications & licenses

IT System Integration Specialist

Siemens Vocational School

Profile

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Konrad based?

Konrad is based in Berlin, Germany.

What languages does Konrad speak?

Konrad speaks the following languages: German (Native), English (Advanced).

How many years of experience does Konrad have?

Konrad has at least 24 years of experience. During this time, Konrad has worked in at least 11 different roles and for 12 different companies. The average length of individual experience is 2 years. Note that Konrad may not have shared all experience and actually has more experience.

What roles would Konrad be best suited for?

Based on recent experience, Konrad would be well-suited for roles such as: Senior Software Developer, Freelance App & Game Design Consultant, Senior Front-End Architect.

What is Konrad's latest experience?

Konrad's most recent position is Senior Software Developer at Project Holi / Holistic Foundation.

What companies has Konrad worked for in recent years?

In recent years, Konrad has worked for Project Holi / Holistic Foundation, Rockbite Games Armenia, Das Büro am Draht GmbH, and All Bits Equal.

Which industries is Konrad most experienced in?

Konrad is most experienced in industries like Information Technology (IT), Automotive, and Manufacturing. Konrad also has some experience in Retail, Telecommunication, and Healthcare.

Which business areas is Konrad most experienced in?

Konrad is most experienced in business areas like Information Technology (IT), Product Development, and Marketing. Konrad also has some experience in Customer Service and Business Intelligence.

Which industries has Konrad worked in recently?

Konrad has recently worked in industries like Information Technology (IT), Automotive, and Government and Public Administration.

Which business areas has Konrad worked in recently?

Konrad has recently worked in business areas like Information Technology (IT), Marketing, and Product Development.

What is Konrad's education?

Konrad attended University of Applied Sciences for Technology & Business for Applied Computer Science.

Does Konrad have any certificates?

Konrad has 1 certificate: IT System Integration Specialist.

What is the availability of Konrad?

Konrad is immediately available for suitable projects.

What is the rate of Konrad?

Konrad's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.

How to hire Konrad?

To hire Konrad, click the Meet button on the profile to request a meeting and discuss your project needs.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

1000
750
500
250
Market avg: 700-860 €
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.