•

Frontend

React, Redux, Hooks, JavaScript, TypeScript GraphQL, REST, ES6, CSS3, AWS, Cypress, Git, CircleCi, Sentry, HTML5

•

Frontend

React, Redux, JavaScript, REST, ES6, CSS3, AWS, Git, Docker, HTML5, Jest, Chai, Enzyme

React Native App

React Native, Redux,JavaScript, REST, ES6, AWS, Git, Docker, HTML5, Swift, Java

iOS App

Swift4+, REST, Bitrise, AWS, Git

Frontend

React, Redux, JavaScript, REST, CSS3, ES6, AWS, Git, Jenkins, Docker, HTML5, Jest, Chai, Enzyme

2016
2015
•

Freelance
Project

Frontend

JavaScript, Ajax, Jquery, REST, HTML5, CSS3, Jenkins

2016
2014
•

Automobil (Wolfsburg)

Project1

Frontend

JavaScript, REST, HTML5, CSS3

Project2

Android App

Java, Android, Jenkins

2014
2010
•

Media | E-Commerce

Working student
Project1

Frontend

JavaScript, REST, HTML5, CSS3

Project2

Frontend

JavaScript, JQuery, HTML5, CSS3

Education

2014
•

B.Sc. Computer Science

University of applied Science - Hamburg
2009
•

Abitur (High School Diploma)

Technisches Gymnasium - G16 - Hamburg

About

Michael Kratzmann: Frontend- and App-Developer with many years of experience

Current location is Hamburg, but i am also willing to work remotely at any time

Current projects technologies: React, Typescript

Technical consulting and implementation, sparring partner for managers, PO's and agile coaches

User-friendly interfaces. Scalable and high-performance, individual software

Open-minded. Reliable. Trustworthy.

Knowledge

Programming

  • Javascript/TypeScript
    • React
    • ES6+
    • Jest
    • Enzyme
    • Chai
    • Angular
    • Vue
  • React Native
  • HTML5
  • CSS 3
  • Rest
  • GraphQL
  • Swift | iOS
  • Android | Java
  • AWS
  • Jenkins
  • Docker

UI / UX

  • Material-UI
  • Bootstrap
  • Figma
  • Sketch
  • Photoshop
  • Balsamiq Mockups

Working Modes

  • Lean Startup
  • Scrum
  • Kanban
  • Scrumban
  • Certified Scrum Master (PSM I)
  • Certified Product Owner (PSPO I)

Languages

German
native language

English
advanced

Spanish
currently started learning