Profileimage by Florian Kalcher Senior IT Consultant from OEpfingen

Florian Kalcher

not available until 06/30/2024

Last update: 26.03.2024

Senior IT Consultant

Company: Florian Kalcher IT Consulting
Graduation: Dipl.-Ing. (FH)
Hourly-/Daily rates: show
Languages: German (Native or Bilingual) | English (Full Professional)

Attachments

SPARX_Enterprise_Architect_Certificate.pdf
CV_Florian_Kalcher_2022_EN.pdf
CV_Florian_Kalcher_2022_DE.pdf

Skills

Skills:
  • Agile/Scrum
  • arc42
  • Archimate
  • Atlassian Confluence/Jira
  • Azure
  • Business analysis
  • Cloud Computing/Architecture
  • Domain Driven Design
  • eTCD
  • Hexagonale architecture
  • HTTP, HTTP/2
  • Java, Java Springboot
  • Kubernetes
  • OOA/OOD
  • OpenSSL
  • Open Sales and Distribution Model (OSDM) /UIC
  • Messaging
  • Microservices and Microservice Pattern
  • RESTful API
  • Requirement Engineering
  • Requirement Management
  • Software Design Pattern
  • SPARX Enterprise Architect
  • UML
  • Visual Basic

Industries:
  • Automotive
  • Public Transport (Railroad system)
  • Telecommunications
  • Defence and Space

Project history

12/2022 - Present
Solution Architect
(Transport and Logistics, >10.000 employees)

Sector:    Public Transport

Tasks
  • Separating infrastructure code from application code and domain code in order to increase maintainability and testability
  • Design of fulfillment domain in the context of public transport
  • Design of crypto library in order to support symmetric and asymmetric keys relevant for ticket security
  • Preparation and elaboration of Architectural Decision Records (ADR)
  • Derivation and elaboration of guidelines
  • Elaboration of a Archimate C4 model in order to reflect domain landscape
  • Design and elaboration of architectural concepts (using UML) in the context of hexagonale architecture based on use cases
  • Process design using BPMN in order to plan workflow engine support for selected processes

Programming Languages:
  • Java
  • Java Springboot
  • javascript
Skills:
  • ActiveMQ
  • AMQP
  • Archimate
  • Atlassian Confluence
  • Atlassian Jira
  • C4
  • Domain Driven Design
  • MS Azure
  • MS Azure Keyvault
  • MS Azure Service Bus
  • Hexagonale Architecture (Port and Adapter)
  • Kanban
  • Kubernetes
  • Plantuml
  • HIT Rail eTCD
Standards
  • UIC OSDM (Union Internationale des Chemins de fer Open Sales and Distribution Model)

11/2020 - 10/2022
Requirement Engineer
(Banks and financial services, 500-1000 employees)


12/2018 - 10/2020
Solution Architect
(Automotive and vehicle construction, 50-250 employees)


10/2015 - 11/2018
Requirements Engineer, System Architect
(Internet and Information Technology, >10.000 employees)


04/2015 - 10/2015
Project Manager
UDG Herrenberg (Internet and Information Technology, 250-500 employees)


03/2014 - 03/2015
Business Analyst
(Telecommunications)


06/2012 - 12/2013
Business Analyst, Requirements Engineer, Software Architect
(Other, >10.000 employees)


06/2009 - 06/2012
Business Analyst, Requirements Engineer, Software Architect
(Other, >10.000 employees)


Certifications

Certified Professional for Requirements Engineering Foundation Level
2022

Local Availability

Only available in these countries: Germany, Austria, Switzerland, United Kingdom, USA, Spain, Italy, Liechtenstein, Hungary, New Zealand, France, Slovakia, Australia, Belgium, Denmark, Estonia, Finland, Ireland, Iceland, Israel, Canada, Croatia, Latvia, Lithuania, Luxembourg, Netherlands, Norway, Poland, Romania, Sweden, Slovenia, Czech Republic und South Korea
I'm available in selected countries with homeoffice on negotiation basis - minimum 10days/month
Profileimage by Florian Kalcher Senior IT Consultant from OEpfingen Senior IT Consultant
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