Ing. Waldemar Weißhaar

Basic

ist zurzeit gebucht.

Freiberuflich, Software-Entwickler iOS/Android, T-Systems MMS

Osnabrück, Germany

Skills

Android

iOS

Mobile Application

Apps

Kotlin

Java

SWIFT

Objective-C

JUnit

Software Development

Webentwicklung

JavaScript

TypeScript

Node.js

React

Angular

Frontend

API-Programmierung

JSON

XML

Git

Jira

Datenbanken

Scrum

Adobe

Mobile Entwicklung

Timeline

Professional experience for Waldemar Weißhaar

Current 7 months, since Jan 2022
Software-Entwickler iOS/Android
T-Systems MMS
1 year and 4 months, Sep 2020 - Dec 2021
Software-Entwickler iOS/Android
identity Trust Management AG
5 months, Apr 2020 - Aug 2020
Software-Entwickler Android
Freiberufliche Tätigkeit als Softwareentwickler
4 years and 1 month, Mar 2016 - Mar 2020
Android App Developer
LMIS AG
2 years, Apr 2014 - Mar 2016
Webentwickler (Web Engineer)
CRIMEX GmbH
2 years and 1 month, Apr 2012 - Apr 2014
Webentwicklung/Webdesign
codeenterprise GmbH

Educational background for Waldemar Weißhaar

3 years and 6 months, Sep 2008 - Feb 2012
Medientechnik
Hochschule Emden/Leer
Informatik
BBS am Pottgraben Osnabrück, Fachoberschule Informatik
IT-Projekt-Management, Netzwerke, Grundlagen Programmierung

Languages

German
First language
English
Fluent
Russian
Basic

Interests

Squash

Joggen

Group memberships

Absolventen – Gesuche und Angebote - Praktika - Nebenjobs - Diplomarbeiten - Berufseinstieg

129279 members

161543 posts | 28775 comments

IT-Netzwerk

24195 members

29195 posts | 1678 comments

Java-Entwicklung

23861 members

32455 posts | 9551 comments

Shopware Usergroup

545 members

146 posts | 27 comments

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Ing. Waldemar Weißhaar

Skills

Timeline

Professional experience for Waldemar Weißhaar

Software-Entwickler iOS/Android

Software-Entwickler iOS/Android

Software-Entwickler Android

Android App Developer

Webentwickler (Web Engineer)

Webentwicklung/Webdesign

Educational background for Waldemar Weißhaar

Medientechnik

Informatik

Languages

German

English

Russian

Interests

Group memberships

Absolventen – Gesuche und Angebote - Praktika - Nebenjobs - Diplomarbeiten - Berufseinstieg

IT-Netzwerk

Java-Entwicklung

Shopware Usergroup

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