m-creations GmbH

Conceptual design and implementation to build a
Marketplace platform
* Implementation of a responsive frontend with React
* Test
* Documentation

DP environment: React, HTML/Javascript/CSS, Webpack, NodeJS, NPM, Lisp,
PostgreSQL, AsciiDoc

Development of a highly scalable software platform for Disease

Management with NoSQL Java Backend, React Portal and React Native App

with the connection of connected devices.

* Design, implementation and testing of the reactive Java backend with NoSQL database and Actor framework

* Development and testing of the React web front-end

* Development of the React-Native App (Android and iOS)

* End-to-end test automation with Puppeteer and Cucumber

DP environment and tools: Javascript, React, React-Native, Java, Android Studio, Android SDK and Android NDK, Docker, Drone, Intellij IDEA, Cucumber, Gherkin, Puppeteer, Chai, Git, Linux Server

Timber trade: Portal for managing tree stocks, recording planned timber harvesting, matching supply and demand based on geographical location, tree species and other criteria.

* Architecture and design of the backend and frontend

* Implementation backend and frontend

* Continuous Integration and Delivery with Docker (Jenkins)

DP environment and tools: Common Lisp, Javascript, React, PostgreSQL (with PostGIS), Leaflet, Git, Docker, AWS (EC2)

Project management for the migration of laboratory automation lines in ongoing operation at various locations and for various end customers

* Leading the required jour fixe and project management meetings

* Coordination of suppliers and stakeholders

* Project plan, as well as time and technical coordination with all departments

* Elaboration of migration plans, in particular for the IT conversions and the trade planning construction

* Individual adaptations of the interfaces to order entry and laboratory information systems (LIS)

* Optimisation of equipment and routing of orders/samples Tools: MS Office, MS Project

Requirements definition, use case creation, project management, partner management, workshops, training, project controlling Interface definition and implementation between mobile payment system and an EFT switch

Requirements definition, use case creation, definition of message structures, coordination of the project team and activities, project controlling

DP environment/ Bank/ Off-shore development, MS-Word, Excel, Visio, OpenProject, XML/SOAP

Realisation of data interfaces of m-creations' own mobile solution to medical-technical end devices of different manufacturers and different types (commissioned)

Interface software for mobile reading of pain pumps:

• Concept/ specification,
• Project coordination,
• Training,
• Quality assurance,
• Test conception and implementation

Windows, PalmOS, POPS software

SAP Material Management (SAP-MM) Add-On for Decentralised Warehouse Management

System for recording the stock of many decentralised warehouses by means of PDA with barcode scanner

Design, implementation prototype, test

Customizing technical components in applications on the basis of the technologies used incl. associated interfaces, modules and corresponding databases in compliance with the client's standards

* Fixing errors from the test phases in the applications / components Documentation

* Creating delivery packages for the relevant applications

* Setting up development environments incl. Continuous Integration * Performing code reviews, component tests, module tests, module group tests

* Preparation of decision papers on technical topics Presentations on technically complex topics

* Reporting risks and issues to the technical architects and project management.

* Coordination with customers to clarify technical requirements.

* Advice on the optimal cloud infrastructure to meet the needs of our clients.

Tools and environment: Dockerisation and container orchestration with, Kubernetes, OpenShift, AWS: EC2, VPC, CloudFormation, Cloudwatch, ELB, Route 53, Logging as a Service: Elasticsearch, Fluentd, Fluentbit, Logstash, Kibana, Monitoring as a Service: Prometheus, Alertmanager, Grafana, Grok Exporter

Requirements definition, use case creation, project management, offshore development, management, workshops, training, project controlling, quality assurance/ automated testing

DP environment/ Bank , Tools: MS-Word, Excel, Fit-Framework, Fitnesse

Development of an operating platform for microservices as container applications with provision of central services such as log aggregation, persistent message queues, identity management, caching, monitoring and alerting.

* Conceptual design of different components

* Implementation of the infrastructure

* Conceptualisation and execution of non-functional tests

* Evidence of gaps in resilience and remediation

* Deployment automation with Ansible

* Documentation

DP environment: Docker, Kubernetes, RedHat OpenShift, EFK Stack: Elasticsearch, Fluentd, Kibana, Kafka, Prometheus, Hawkular, Grafana, Keycloak, Redis, RHEL, CentOS, Git, BitBucket, JIRA, Confluence

Development of a Natural Language Processing (NLP) Recommender Engine for technical documentation based on Speech To Text transcription of natural language. Named Entity Recognition (NER), Latent Dirichlet Allocation (LDA) Topic Model, Word Embeddings, Sentence Embeddings on a corpus of technical texts and their application to online spoken content.

* Development of a web application for recording and online processing of speech using a Speech to Text Engine

* Analysis of the text using graph analysis algorithms (betweenness centrality, community detection) and real-time visualisation in the browser.

* Training and testing of LDA, Word Embeddings and Sentence Embeddings models.

* Prototype of an Online Recommender Engine based on Sentence Embeddings

DP environment and tools: Python, DBPedia Spotlight, Scikit Learn, spaCy, NLTK, Tensorflow, Keras, Tensorboard, Jupyter, Pandas, Flask, Django, Javascript, React, Sigma.js, Cytoscape, Docker, Git, Elasticsearch, Neo4J, Linux Server

Introduction of payment systems in an international context Requirement definition, use case creation, project management, partner management, offshoring control, workshops, training, project controlling

DP environment/ Bank , Tools: MS-Word, Excel

Technology, construction: Upgrade control centre and optimisation of networks for building control technology Coordination and conception of migration and optimisation of network infrastructure for building control technology Project management, requirements management, vendor selection and bid reviews, workshops with companies and users, coordination of training, project controlling, quality assurance Tools: MS Office

Installation and operation of a Kubernetes cluster on Amazon Web Services Elastic Compute Cloud (AWS EC2). Central messaging infrastructure with Apache Kafka, log aggregation with Elasticsearch, Fluentd, Kibana (EFK Stack), monitoring ring and alerting with Prometheus.

Deployment automation with Ansible and CloudFormation

DP environment: Docker, Kubernetes, Helm, KOPS, Prometheus, Elasticsearch, Flu-entd, Kibana, Kafka, Ansible, AWS EC2, VPC, CloudFormation, ELB, Route53

Design, modelling and implementation of a server for

Data reconciliation in a distributed, intermittently connected multi

Client/multi-server system (mobile synchronisation)

Development of mechanisms for conflict detection and management

for data replication

* Project management

* Technical concept

* Programming

* Documentation

* Test

* Introduction

DP environment, tools: J2EE, J2ME, J2SE, ABAP, Active Directory, ANT, Apache, AWT, C++, DAO, DB2, EDI, EDIFACT, Edifact, EJB, Hibernate, Java, JavaBeans, JBOSS, JBuilder, JDBC, JDK, JMS, JSP, Junit, Linux, MAC-OS, MacintoshOS, MS-SQL-Server, mySQL, ODBC, OO-Analysis, OO-Design, OO- Programming, Palm/OS, PostgresSQL, Power Designer, SAP, SAP-IS-H, Solaris, Spring Framework, Struts, SUN OS, Sun Solaris, SunOS, Together, Tomcat, UDB, UML, Unix, Velocity, Visual Age, WebSphere, Windows 2000, Windows 2000 Server, Windows CE, Windows NT, Windows NT Server, WLAN, XML, XPATH, XSD, XSL, XSLT

Mobile documentation system for medical documentation and service recording including communication server and interfaces to hospital information systems (e.g. SAP IS-H Med, Siemens medico), server and client components.

* Project management

* Design

* Implementation

* Test DV environment,

Tools: J2EE, J2ME, J2SE, ABAP, Active Directory, ANT, AspectJ, AWT, C, C++, CVS, Eclipse, EDIFACT, GUI, Hibernate, HL7, JBOSS, JDBC, JMS, JNI, JSP, Junit, MS Visual-Basic, MS Visual-C++, MS-Visual Studio, OO- Analysis, OO design, OO programming, Palm/OS, Power Designer, Rational Rose, SAP-IS-H, SQL, Struts, Subversion, SWING, SWT, TogetherJ, UML, Visual Age, WebSphere, WebSphere Application Server, WebSphere Studio App. Developer, XML, XSL, XSLT

Prototype of a system for speech-to-text transcription of natural language from audio and video files, building language models, MFCC feature extraction, training monophonic and triphonic models and verification of results.

DP environment, tools: Kaldi ASR, IRSTLM, MITLM, VoxForge, Python, Django, Perl, Bash

Web application as frontend for an NNTP server operated in the intranet.

* Project management

* Design

* Implementation

* Test

DP environment, Tools: ANT, Apache, DB2, Eclipse, EJB, Hibernate, J2EE, Java, JBOSS, JDBC, JSP, Junit, OO analysis, OO design, OO programming, Struts, Velocity, XPATH, XSL, XSLT, Spring Framework

Document Management System (DMS)

Coordination, conception and planning of company-wide DMS project management, requirements management, vendor selection and tendering procedures according to VOL, support of co-determination procedures, preparation of board templates, workshops with companies and users, planning of training courses, project controlling, quality assurance

Tools: MS Office; Alfresco

New development of a system for topping up prepaid mobile phones with flexible backend via web and app

* Project management

* Design and implementation

* Documentation

* QA, test conception and coordination

* Operation and support on cloud-based infrastructure

IT environment, tools: Java, JavaScript, Jenkins, JUnit, PostgreSQL, Tomcat, REST Services, Server side JavaScript, WSO2 Business Activity Monitor (BAM), WSO2 Elastic Load Balancer (ELB), WSO2 Enterprise Service Bus (ESB), WSO2 Application Server, Git

* Requirements definition

* Use case creation

* Project Management, Partner Management

* Workshops, trainings

* Project controlling

* Implementation of customer requirements

* System integration

DP environment/ Banking environment , Tools: MS-Word, Excel, Visio, J2EE, Oracle databases

Client/server architecture with web frontend and Java Richt client GUI for desktop PC (Swing) and mobile PDA

* Project management

* Technical concept

* Programming

* Documentation

* Test

* Introduction

DP environment, tools: J2EE, J2ME, J2SE, SWING, JavaHelp, Active Directory, ANT, Apache, AspectJ, AWT, C, C++, CVS, Eclipse, Edifact, EJB, EPOC/Symbian OS, GUI, Hibernate, HL7, JavaBeans, JBOSS, JDBC, JMS, JNI, JSP, Junit, MS Visual-Basic, MS Visual-C++, MS-Visual Source Safe, MS- Visual Studio, OO analysis, OO design, OO programming, Palm/OS, Poseidon, PostgresSQL, Power Designer, Rational Rose, Spring Framework, SQL, Struts, Subversion, TogetherJ, Tomcat, UML, Velocity, Websphere, XML, XPATH, XSD, XSL, XSLT

Development of a web- and app-based platform for the collaborative creation of questionnaires for the collection of general medical documentation (outpatient visits, patient reported outcome measures), creation of evaluations with anonymised comparison between patient populations and institutions.

- Concept and implementation of the back-end for storing data according to HL7 FHIR

- Concept and implementation of the frontends with React and React Native

IT environment: PostgreSQL, Elasticsearch, React, React Native, Expo, Keycloak, Common Lisp, FHIR, HL7

Preparation of the audit with regard to compliance with the GDPR Preparation of the necessary documents and records, e.g. for the security concept as well as procedure and processing directories

Tools: MS Office

Design and construction of a highly available OpenShift (Kubernetes) platform for the operation of microservices as container applications on the basis of a VMWare cluster. Integration of central services such as identity management, certificate management, monitoring and alerting in the existing system landscape. Concept and implementation of cross-application logging in a central log management system. Threat modelling and security concept according to ISPL4, continuous security scan with Nexus Lifecycle. Continuous integration with Tekton, load test automation and multi-stage continuous delivery with keptn.

- Conceptual design of different components

- Implementation of the infrastructure

- Conceptualisation and implementation of non-functional tests

- Documentation

DP environment and tools: Docker, Kubernetes, RedHat OpenShift, EFK Stack: Elasticsearch, Fluentd, Kibana, VmWare, Neoload, keptn, Tekton, Prometheus, Microsoft SCOM, Grafana, Keycloak, RHEL, CentOS, Git, JIRA, Confluence, Nexus Lifecycle

Application development of an electronic voucher database for creating

and manage voucher systems

Requirements definition/ specification, coordination of the project team

and activities, management of offshore development, project controlling

DP environment, off-shore programming, tools: MS-Word, Excel, XML/SOAP, Bugzilla

Coordination and conception and company-wide roll-out of a digital electronic patient file archive incl. scanning line and transfer to routine operation Project management, requirements management, selection of providers and tendering procedure according to VOL, support of co-determination procedures, preparation of board templates, migration planning and implementation, replacement of the old system, workshops with companies and users, training, project controlling, quality assurance

Tools: MS Office

Creation of a Java/ABAP interface for a departmental information system to SAP R/3 IS-H

* Project management

* Design

* Implementation

* Test

DP environment, Tools: ABAP, Eclipse, Filemaker, J2SE, Java, JDBC, JUnit, Linux, MAC-OS, OO analysis, OO design, OO programming, SAP-IS-H

Conception, development and introduction of a prepaid platform for the German and international market

* Project coordinator

* Test planning, organisation and implementation

* Quality assurance / automated testing

* Conception/planning of software solutions

* Customer service and advice

* Requirements analysis and documentation

* Database maintenance

Tools: JIRA, WSO2, Trac, GIT, Eclipse, SoapUI, Jenkins Technologies: WSO2, JAVA, JavaScript, HTML, CSS, MySQL, Log4J, SOAP, REST

Analysis of single sign-on (SSO) systems, especially in the area of open source solutions Market overview, feasibility study and tests taking into account the client's specific requirements, documentation and presentations of the results , selection of preferred solutions

DP environment, tools: OpenSSO, OpenAM and other SSO solutions, Linux, VM Ware, MS Office

Creation of a tool for support in the area of pricing

* Design

* Creation of a code generator

* Implementation, testing and documentation

IT environment: Eclipse RCP, JFace, Model Driven Software Development (MDSD) with openArchitectureWare and Fornax Sculptor based on Eclipse Xtext, Ecore, Eclipse Modeling Framework EMF and Graphical Modeling Framework GMF, Spring, Hibernate, Oracle 9

Analysis and selection of project management tools and their integration

• System selection and customisation, configuration, training Design, development and implementation of a project management solution based on Excel
• Extension, adaptation and integration of the project reporting and controlling system Interfaces Adaptation between project planning tools
• Adaptation of input and output formats, synchronisation solution
• Create requirements definition, implementation, training, testing

DP environment/ Tools: Excel/ VBA, AMS-Realtime/ MS-Project, Eclipse, Python, Postgresql, XMind, WEB2Project, Xemacs

Bidirectional reconciliation of project data in different project management applications: MS-Project, RealTime Projects and Emacs Conflict detection and handling

* Technical concept

* Programming

* Documentation

* Test

DP environment, Tools: Python, Emacs, Lisp, Eclipse, MS-Project, RealTime Projects

Development of a web-based platform for the collaborative creation of questionnaires for the follow-up of patients with outpatient surgery, collection of longitudinal data by patient and surgeon, creation of evaluations with anonymised comparison between patient populations and institutions.

* Concept and implementation of the back-end for schemaless storage of questionnaire data

* Concept and implementation of the frontend with React

IT environment: PostgreSQL, Elasticsearch, React, React Native, Webpack, Common Lisp

System for inventory and tracking of movable objects in office buildings by means of handhelds with built-in barcode scanner

* Technical concept, modelling, implementation of a prototype

DevOps activities, services for the development team

* CI/CD with Jenkins in OpenShift for different (dev, staging, production) environments.

* Adaptation / fine-tuning of the build processes

* Adaptation / fine-tuning of the deployment process

* Provision of the infrastructure services required by the applications (database, search platform, etc.)

DP environment: Jenkins (Groovy), OpenShift, Docker, Unix shell scripting. Mon- goDB, Solr

Central processing of data from all technical components of a car park. Visualisation of the processes, support for the operators.

* OO Design

* OO programming

* Documentation

* Test

Data processing environment, Tools: .NET, ADO.NET, C#, Crystal Reports, MS-SQL-Server, MS- Visual Source Safe, MS-Visual Studio, NHibernate, ODBC, OO-Analysis, OO- Design, OO-Programming, Windows 2000, Windows XP, XML

Mobile cross border remittance based on a mobile wallet with stored value accounts and prepaid credit cards

* Project management

* Requirements analysis

* Workshops, trainings

* Project controlling

* System architecture

* Test automation

* System integration

DP environment/tools: J2EE, ISO8583 (jPos), Spring, Spring Batch, Hibernate/JPA, Wicket, ActiveMQ, JAX-WS and REST Web Services, OSGI (Eclipse Equinox), Maven, Nexus, Continuous Integration with Hudson/Jenkins, JUnit, Selenium Test Framework, SQL, Oracle 11, Tomcat

News app for Android and iOS as a channel for the delivery of customer-relevant content from online stream processing of social media, web and print. Backend and frontend conception and implementation.

DP environment, tools: Ionic Framework, Apache Cordova, Oauth 2, LDAP, Java, Apache Isis, MySQL, Docker

Anwendung zur Autorisierung und Steuerung der Verarbeitung von
Unternehmensauskünften
* System- und Anwendungsarchitektur
* Design der Anwendung
* Projektplanung und -kontrolle
* Umsetzungskonzept
* Implementation
* Fehleranalyse und -behebung
* Go-Live Unterstützung
* Documentation

DV-Umfeld: Java Microservices, SOAP- und REST-Services, Schnittstellen-
Design und -versionierung, Jetty, Docker, RedHat RHEL, Jenkins, Nexus,
Git, BitBucket, JIRA, Confluence

Preparation of tender documents, coordination and conception of the tender documents and support of the tender procedures according to VOL for various web presences, as well as the procurement of hardware and software

• Requirements management,
• Vendor selection and bid reviews,
• Workshops with users, quality assurance

Tools: MS Office, Alfresco

System for number recognition from photos of devices with seven-segment display. Design and training of a Convolutional Neural Network, visualisation of intermediate results.

* Design and training of the CNN

* Preparation of data for training/validation

* Visualisation of results

* Integration of the system into a productive back-end

DP environment and tools: Python, Tensorflow/Keras, Tensorboard, OpenCV, NumPy, Jupyter, Flask, Git, Docker, Linux Server

Koordination und Konzeption der Antragsunterlagen und Begleitung der
Antragsverfahren bei der Deutschen Forschungsgemeinschaft (DFG) für die
Beschaffung von Hard- und Software
Anforderungs-Management, Anbieterauswahl und Angebotsprüfungen,
Workshops with users, quality assurance
Tools: MS Office, Alfresco

Implementation of distributed, mobile systems for data collection in medical clinics and especially in pain therapy incl. connection of external agencies for various clients, mostly large hospitals (including university hospitals Aachen, Bochum, Halle, Mainz, Heidelberg, Hanover, Nuremberg, Graz, Linz).

Integration of the mobile data collection system into the existing It landscapes, in particular bidirectional connection to SAP (also SAP special module pharmacy/ ward)

Conceptual design, implementation/ integration, project coordination, tests/

Acceptances, training

Requirements definition, use case development, project management, partner management, workshops, training, project controlling, maintenance management

DP environment/ Bank , Tools: MS-Word, Excel

Centralised enterprise logging of an insurance company and analysis of log data in an ELK stack. Testing and experimenting with Opeshift Docker clusters for system analysis and performance improvement.

Stack: Elasticsearch, Logstash, Kibana, OpenShift, Docker, Puppet, LDAP, Atlassian Stack

Creation of procedural instructions, creation of process descriptions, QM manual, internal audits, management review, introduction of QA tools

DP environment, tools: Subversion, Track, vTiger-CRM

System for online analysis of streams from social media (Twitter, Facebook, Gnip, Google+, Weibo, DataSift). Natural Language Processing (NLP) with dictionary-based Named Entity Recognition and sentiment analysis using traditional and machine learning algorithms. Indexing of the classified data with ElasticSearch.

* Review, design and implementation of NLP machine learning algorithms for named-entity recognition, sentence recognition, sentiment analysis; support vector machines, topic modelling, clustering, word embedding, etc.

* Quality development

* Design and implementation of unit and integration testing

* Design and implementation of validation tests with large amounts of data

* Build management

* Setting up software configuration management

* Introduction of Peer Code Review

* Continuous Integration

* Continuous Delivery with Docker, Apache Mesos

* Team coaching

* Design and implementation of an architecture for online stream processing of large amounts of data.

* Deployment automation with Apache Mesos, Docker, Weave, Phabricator, Git and Puppet

* Service Monitoring with WSO2 Business Activity Monitor (BAM)

DP environment, tools: Python, NLTK, Scikit Learn, spaCy, Tensorflow,Tensorboard, Jupyter, Pandas, NumPy, SciPy, Django, Java, Spring Batch, Spring Integration, CouchDB, Kafka, Cassandra, PHP, Sencha (ExtJS), Jenkins, JUnit, MySQL, Tomcat, Apache Stratos, Cloudstack, IBM SoftLayer, Elasticsearch, Logstash, Kibana (ELK Stack), Docker, Apache Mesos, Mesosphere Marathon, Weave Docker Network, Phabricator, Git, Confluence

System for reading out data from pumps using a PDA, synchronising the data with a central server and graphically processing and displaying the data in a server-based application.

* Project management, design, implementation, test

DP environment, Tools: C, C++, EJB, J2EE, J2ME, J2SE, Java, JavaBeans, JDBC, JDK, JMS, Junit, OO analysis, OO design, OO programming, Oracle9i, Power Designer, SQL

Accompanying the organisational restructuring of the

ICT Department

Conception and implementation of measures to restructure the organisational structure of the Department of Information and Communication Technologies Staff interviews, workshops, support of co-determination procedures, preparation of board documents and quality assurance documents

Tools: MS Office

Development of middleware and web frontend for a

Document Management System (DMS) or Enterprise Content Management System (ECMS) with integrated Workflow Management Systems (WfMS) J2EE architecture with web frontend and AJAX GUI

* Design

* Programming and documentation

* Test conception

* Load and performance analysis

DP environment, tools: J2EE, AJAX, ANT, Apache, AOP (Aspect Oriented Programming), Common Controls, CruiseControl, CVS, Eclipse, EJB, Hibernate, Ivy, JSP, Junit, OO-Analysis, OO-Design, OO-Programming, Poseidon, Rational Rose, Selenium Test Framework, SER Doxis, Spring Framework, SQL, Oracle 9, Oracle 10, Toad, Struts, Tomcat, UML, Websphere, XML, XPATH, XSD, XSL, XSLT

Planung, Installation und Betrieb eines Openshift Clusters auf Amazon
Web Services Elastic Compute Cloud (AWS EC2). Deployment-
Automatisierung mit Cloudformation.

Stack: OpenShift, Ansible, AWS EC2, VPC, CloudFormation, CloudWatch,
ELB, Route53

Development of a service for merging personal data from different databases with heuristic search

Technical concept, modelling, implementation, test

Porting of a news app for Android and iOS to React Native as a channel for the delivery of customer-relevant content from online stream processing of social media, web and print. Front-end porting based on an existing concept from a previous project.

DP environment, tools: React Native, JSX, Webpack, Oauth 2

Systems for mobile payment, mobile banking, remittance with J2EE

Architecture with different frontends (IVR with voice recognition, App, Web, SMS, USSD, J2ME) with interfaces to mobile providers (MNO, MVNO) and to banking systems (via ISO8385 switches, REST and SOAP services), SMSC connection, Multichannel Mobile Marketing via

SMS/IVR/App/Web, Cross platform App development for iOS, Android,

Blackberry, Windows Mobile/Phone.

Ongoing assignments in various projects and roles

* Project management

* Design and implementation

* Documentation

* QA, test conception and coordination

* Build and configuration management

DP environment, tools: J2EE, VoiceXML, Asterisk, CMU Sphinx, SMPP, XMPP/Jabber, ISO8583 (jPos), J2ME, iPhone, Android, Blackberry, Windows Mobile/Phone, Phonegap, HTML5, Eclipse, Spring, Hibernate/JPA, Wicket, Stripes, JSP/JSF, ActiveMQ, JAX-WS, Apache CXF, RESTful Web Services, OSGI (Eclipse Equinox), Maven, Nexus, Continuous Integration with Hudson/Jenkins, JUnit, Selenium Test Framework, SQL, Oracle 10/11, Tomcat, WebSphere