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Dirk Theisen

ist verfügbar. ✅

Angestellt, Software-Architekt, 1st solution consulting gmbh
Köln, Germany

Skills

Blog
Windows
API
Informationssystem
Künstliche Intelligenz
JavaScript
LLM
Requirements Engineering
Svelte
ChatGPT
Informationssysteme
TYPO3
Anwendung
RUP
ARMOR
Mapping
Vortrag
Stakeholder Management
Pre-Sales
Architektur
OOD
Framework
Webapplikationen
Oracle
Linux
Web-Entwicklung
TDD
Web Services
Mathematik
Datenbank
Debugging
C/C++
Eclipse
Bluetooth
Webserver
SOAP
Apache
Objective-C
Agile Entwicklung
Latex
Software
SWIFT
Confluence
Mikrocontroller
User Experience
SVN
KANBAN
IT-Anwendungen
Office-Anwendungen
Technische Beratung
Refactoring
Bugfix
Android Studio
Testing
Computer
Kommunikationsforschung
Code-Analysen
IntelliJ IDEA
MS Office
Medizinprodukt
Datenbankentwicklung
Bitbucket
Vertrieb
AWS
Oracle DB
OOP
Jira
Produktentwicklung
Präsentation
CI/CD
Recherche
LDAP
OData
UNIX
Betriebssysteme, Controller und Interpreter
Solaris
Verhandlung
Scrum
Marketing
GitHub
AppleScript
Visual Studio Code
Dashboards
Mobile Entwicklung
CSS
Entwurf
IT-Consulting
REST
Informatik
Prototyping
Scrum Master
Ruby
OOA
Clojure
CocoaPods
Encapsulation
Entwurfsmuster
Versionierung
inspirieren
Aushandlung
Apples Xcode
Webex
Produktlinie
SMTP
Innovation
Projektplanung
XML
HTML
Test
Application Server
Computerlinguistik
SQLite
Kotlin
Produktpräsentationen
Budget
SAP
EDV
Mac OS
Kostenschätzung
C#
Maschinen
JDBC
Android
SQL
Software Architektur
Büro
Wissenschaftliches Schreiben
Compiler
Professional Scrum Master
Certified Scrum Product Owner (CSPO)
Swift
Software-Architecture
LISP
IoT
homekit
Softwareentwicklung
Mac OS X
iOS
Web-Apps
Coaching
Training
Cocoa
Cocoa Touch
Objective C
Datenbanken/Databases
WebObjects
Java
PHP
Projektmanagement
Beratung
Mobile Apps
Desktop-Apps
Technische Software-Konzepte
Bedarfsanalyse
Functional Programming
JSON
SCM
Application-Server
Full-Service
Mobile
Server
Git
Informationstechnologie
Unternehmensführung
IT-Projektmanagement
Python
Deutsch
Forschung und Entwicklung
Backend
Agile Softwareentwicklung
Funktionale Programmierung
Teamfähigkeit
Durchsetzungsvermögen
Verantwortungsbewusstsein
Analytisches Denken
Mobile Development
Engineering
CMS
Technische Architektur
Solution Architektur
Fraud Analysis
Transkription
AI
Generative KI
PostgreSQL
Pre-Sales Consulting
Technische Projektleitung
Presales
Angebotserstellung

Timeline

Professional experience for Dirk Theisen

  • Current 2 years, since Apr 2024

    Software-Architekt

    1st solution consulting gmbh

  • Current 4 years, since Apr 2022

    Senior Software Engineer Mobile

    Otto (GmbH & Co KG) via Soource GmbH

  • Current 6 years and 8 months, since Aug 2019

    Senior Software-Developer & -Architekt

    Deutsche Telekom Clinical Solutions GmbH

    Entwicklung von Servern und (mobile native) Clients für Krankenhauspersonal.

  • 2 months, Sep 2023 - Oct 2023

    Product Owner

    Scrum.org

  • 2 years and 5 months, Sep 2019 - Jan 2022

    Senior Software-Developer & -Architekt

    Deutsche Telekom Clinical Solutions GmbH

  • 2 years and 1 month, Jun 2017 - Jun 2019

    Senior IT-Berater

    congstar GmbH - Deutsche Telekom AG

  • 2 years and 1 month, Jun 2017 - Jun 2019

    Senior IT-Berater

    congstar GmbH - Deutsche Telekom AG

  • 15 years and 1 month, Jun 2002 - Jun 2017

    Geschäftsführer, IT-Berater, Softwareentwickler

    Objectpark Software GbR

  • 15 years and 1 month, Jun 2002 - Jun 2017

    Gesellschafter, IT-Berater, Softwareentwickler

    Objectpark Software Theisen & Katerbau GbR

  • 1 year and 5 months, Jan 2001 - May 2002

    Unabhängiger IT-Berater

    Dirk Theisen

  • 1 year and 5 months, Jan 2001 - May 2002

    Unabhängiger IT-Berater

    Freiberuflich für verschiedene Auftraggeber

  • 1 year and 10 months, Mar 1999 - Dec 2000

    IT-Berater und Entwickler

    DV-ORG Team GmbH

  • 1 year and 10 months, Mar 1999 - Dec 2000

    IT-Berater und Entwickler

    DV-ORG Team GmbH

  • Wiss. Mitarbeiter Java, Datenbanken

    Universität Bonn

Educational background for Dirk Theisen

  • 7 years and 9 months, Oct 1991 - Jun 1999

    Informatik

    Universität Bonn, Germany

    Software-Engineering, OOA/OOD, Design-Patterns, Sprachsignalanalyse (Nebenfach)

Languages

  • German

    First language

  • English

    Fluent

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