Henning Pankratius - IT consulting / development

Wetter (Ruhr), Germany

Experience

Apr 2021 - Present

4 years 10 months

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Siemens

Developed a reporting API with RESTful services and Spring Boot
LDAP integration
Migrated services to AWS
Bootstrap
Frontend development with Angular 14
JBoss
DynamoDB
S3
Athena

Jun 2020 - Nov 2020

6 months

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AG Landberatung

Developed a cross-platform mobile app for the digital field record
Technologies: Ionic 5, Angular 9, Java, iOS, Android, J2EE, NPM, Angular CLI, Cordova, HTML5, SCSS, Git, MySQL

Nov 2019 - Mar 2021

1 year 5 months

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Roland Rechtsschutz

Designed and developed an online platform for recording and managing insurance cases
Technologies: Spring Boot, Java, Hibernate, Vue, Vuetify, Maven, NPM, Vue CLI, HTML5, SCSS, Git, SonarQube, Jenkins, Docker, Kubernetes, Oracle
Process model: SCRUM

Jan 2019 - Oct 2019

10 months

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Roland Rechtsschutz

Developed mobile Angular apps for reporting insurance cases
Technologies: Angular 6, Java, Hibernate, Spring Boot, Jasmine, Protractor, NPM, Angular CLI, HTML5, SCSS, Git, SonarQube, Notes Domino Server
Process model: SCRUM

Jan 2018 - Dec 2018

1 year

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Compugroup Medical

Developed an online platform for doctor-patient-insurance company
Technologies: Online services, J2EE, Angular 6, Jasmine, Karma, NPM, Angular CLI, HTML5, SCSS, Git, SonarQube, Jenkins, Docker
Process model: SCRUM

May 2017 - Nov 2017

7 months

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BBraun

Design and implementation of a resource planning software
Technologies: Angular, NodeJS, Bootstrap 3, GRUNT, database programming, responsive design, HTML5

Aug 2016 - Feb 2017

7 months

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JoHo

Concept and implementation of an editorial planning system for the cross-site work of the clinic press office
Technologies: Zend Framework 2, PHP, MySQL, AngularJS, VisJS, REST API

Sep 2015 - Jan 2016

5 months

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Fiducia & GAD

Java development in the banking sector
Tasks: requirements analysis, test management, backend and frontend development
Technologies: J2EE, DB2, JavaScript, HTML5, LESS

Dec 2014 - Dec 2017

3 years 1 month

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GWS

Portal development with Python/Django for service portals and shop systems in the banking sector
Development environment: SCRUM, Python, Django 1.7, PostgreSQL, DB2, SQL Server, JavaScript, LESS, Docker, Jenkins

Jul 2014 - Dec 2014

6 months

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Rewe Group

Release upgrade to IBM Websphere 8, theme integration, portlet development for an internal editorial system
Technologies: IBM Websphere 8, WCM, Java, J2EE, portlets, templates, HTML5, Bootstrap 3, responsive design

May 2014 - Jun 2014

2 months

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Göttinger Literaturherbst

Web application for event management of the cultural festival
Development of an administrative database with a web interface and online presence
Technologies: PHP CMS Contao, PHP5, MySQL, MVC, Responsive Design, HTML5, CSS, Mootools, SASS

Apr 2014 - May 2014

2 months

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Krankenhäuser DO

Development of a clinic navigator as a web plugin for patient information
Single Page Application with AngularJS
Additional technologies: Grunt, Mootools, jQuery, HTML5, Responsive Design, Templates, REST

Mar 2014 - Apr 2014

2 months

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Uniklinikum Bochum

Programming of an online encyclopedia for dermatology, venereology, allergology, and environmental medicine
Technologies: Zend Framework 2, PHP5, jQuery, Responsive Design, HTML5, SASS, MySQL

Feb 2014 - Mar 2014

2 months

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BBraun

Development of a project management tool as a Single Page Application
Features: budget and time tracking as well as change logging
Technologies: HTML5, AngularJS, Responsive Design, JSON/AJAX, Node.js, Grunt, Bootstrap 3, SQLite

Jan 2014 - Present

12 years 1 month

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Caritativer Verbund

Implementation of an accessible CMS with Contao as a platform for senior services
Development of four Contao modules in PHP5 and extension of the MySQL data model
Integration of map functionality via the Google JavaScript API

Nov 2013 - Dec 2013

2 months

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AG Landberatung

Integration of the JavaScript Fullcalendar into the vTiger CRM system
REST interface in PHP for database connection
AJAX/JSON data exchange over an authenticated session

Jun 2013 - Oct 2013

5 months

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Plansecur

Development of a single page application for portfolio management and visualization of risk-return charts
Technologies: HTML5, CSS3, AngularJS, Bootstrap, Grunt, Node.js, Express

Apr 2013 - Jun 2013

3 months

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Unternehmensberatung Landberatung e.V.

Introduction of a CRM management platform based on vTiger (PHP/MySQL/Zend Framework)
Visual and functional customizations and on-premise setup

Nov 2012 - Mar 2013

5 months

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Blue Yonder GmbH

Development of a web application for mass data visualization for sales forecasts
Technologies: Python/Flask, Exasol, Postgres, d3.js, rickshaw.js, cubism.js, amCharts, Dojo, jQuery
Data transfer: XML/CSV import, AJAX/JSON data exchange

May 2012 - Oct 2012

6 months

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AG Landberatung

Web application for creating annual nutrient and humus balances for farms
Technologies: Servlets, JSP, MySQL Server, Tomcat, HTML, jQuery, JavaScript, CSS

Feb 2012 - Present

14 years

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Self-Employed

Consulting and development focusing on software development, process optimization, and databases across various industries

Aug 2011 - Jan 2012

6 months

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X²DataSystems

Development of a portal for task management and communication between client and service provider
Technologies: Visual Studio, MVC2, SQL Server 2008, ASP.NET, HTML, JavaScript, jQuery, ExtJS, CSS

Nov 2010 - Jun 2011

8 months

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L-Mobile Solutions

Co-development of a service module for mobile business processes
Technologies: Visual Studio 2010, C#, MVC, WPF, Microsoft SQL Server

May 2010 - Oct 2010

6 months

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Böhmer GmbH

Development of a document management system for version control and distribution of work documents
Technologies: Visual Studio, MVC2, SQL Server 2008, ASP.NET, HTML, JavaScript, CSS, PDF

Jan 2010 - Jan 2012

2 years 1 month

IT Consulting / Development

X²DataSystems

Consulting, design, and customization of the ERP inventory management system InforCOM
Technologies: IJ4, Oracle, SQL Server

Jan 2010 - May 2010

5 months

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Berg KG

Developed a training platform for staff scheduling and delivery
Technologies: Visual Studio, MVC2, SQL Server 2008, ASP.NET, HTML, JavaScript, CSS, Dojo Charting

Jan 2009 - May 2009

5 months

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Fernuni Hagen

Developed an Android app to extract social media tags with geo information and display them as a tag cloud on a map
Technologies: Android, Java, REST, Web 2.0, Eclipse

Apr 2006 - Dec 2009

3 years 9 months

IT Project Management / Development

RZ Jade-Hochschule

Implemented web services for students and staff
Introduced the chip card to replace the student ID card
Technologies: J2EE, Velocity, Struts, Hibernate, Postgres, Informix, XML, XSLT, Eclipse, QIS, HTML, JavaScript

Apr 2005 - Mar 2006

1 year

Process Development

Amadee AG

Developed processes, database programming and interface specifications using the in-house business platform
Workflow programming with XML and XSL
Databases: MS SQL Server, DB2

Skills

Operating Systems: Windows (Since 95), Windows Server (Since 2003), Unix, Linux (Ubuntu, Freebsd, Suse, Red Hat, Debian), Macos, Android, Vmware, Virtualbox
Programming Languages: Java, C, C++, C#, Delphi, Python, Perl, Visual Basic, Prolog, Turbo Pascal, Ruby, Objective C, Fortran, Shell, 4gl
Web Programming: Html5, Xhtml, Css3, Php, Flask, Django, Javascript, J2ee, Servlets, Jsp, Grails, Asp.net, Mvc, Mvvm, Responsive Design, Media Queries, Jquery, Mootools, Dojo, Extjs, Yui, D3.js, Node.js, Angularjs, Grunt, Bower, Jasmine, Bootstrap, Sass, Foundation Framework, Js Chart Frameworks: Highcharts, Amcharts, Fusioncharts, Chartjs, React
Web Frameworks: Angular 2-8, Vue, Vuetify, React, Ionic, Flutter, Capacitor
Devops: Docker, Kubernetes, Jenkins, Maven, Git, Jira, Confluence, Nagios
Php: Php5, Zend Framework 1+2, Cakephp, Symfony, Codeigniter, Laravel
Databases: Oracle, Sql Server (Since 2003), Mysql, Postgres, Informix, Db2, Sqlite, Hibernate, Access, Odbc, Jdbc, Sql, Rdb
Cms: Typo3, Joomla, Drupal, Liferay, Wordpress, Contao
Xml: Xsl, Xslt, Xquery, Xpath
Web Servers: Apache, Iis, Tomcat, Glassfish, Jboss, Nginx
Mail Servers: Hmailserver, Qmail, Openxchange, Smail, Sendmail
Reporting: Crystal Reports, Java Birt, Fop
Others: App Development (Ios, Android Or Html5-phonegap, Sencha Touch, Jqtouch), Visualization (Gimp, Photoshop), Security (Design, Firewalls), Tcp/ip, Ethernet, Wiki Systems (Mediawiki), Crm (Sugarcrm, Opencrx, Vtiger, Opencrm)