2019 - today: Various projects

Role: Freelance Full Stack Developer

Customer: FinVector Oy

Tasks

• Over a decade FinVector has developed a new medicine for cancer treatment. The company was moving from a research setup to medicinal commercial production. The automatization of the production and the validation of the production process were critical to achieve manufacturing authorization by U.S. Federal Drug Authority (FDA). I was responsible to manage the Computerized Systems Validation (CSV) activities following GAMP 5 guidelines in order to comply with 21 CFR Pt. 11.

Applied:

Java, Kotlin, Android Studio, Git / GitHub, Docker / Kubernetes, PHP 7, Angular

Customer: Ficonic Solutions Oy

Tasks

• Ficonic Solutions Oy is a small company which sells own mobile software products as well as contracted software development. I participated in the development of the RoutA application, which is in use by several Finnish municipalities for managing the road system maintenance.

Applied:

Azure Cloud, SharePoint, MS Office

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2017 - 2019: Simulation program delivers training solutions

Role: Mobile Application Developer
Customer: HENSOLDT Sensors GmbH, Immenstaad, Germany

Tasks

• The HENSOLDT simulation program delivers training solutions for civil and military applications. A new, tablet-based product was developed, to augment the existing training solutions for personal learning. This included the backend-processes for developing and maintaining application data.

Applied:

C#, Unity, XML / XSLT, HTML, CSS, Atlassian Tools, Webflow

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2017 - 2017: Coordinate the inter-company project

Role: Project Manager
Customer: Rheinmetall Electronics GmbH, Bremen, Germany

Tasks

• This position aimed to lead the Rheinmetall Electronics work share of the German army?s? DLBO procurement and to coordinate the inter-company project team of 20 people.

Applied:

Microsoft TMS / Azure, Sparx Enterprise Architect

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2015 - 2017: Simulation program delivers training solutions

Role: Full Stack Developer

Customer: HENSOLDT Sensors GmbH, Immenstaad, Germany

Tasks

• The HENSOLDT simulation program delivers training solutions for civil and military applications. I delivered simulator solutions in the international market.

Applied:

JEE, Hibernate, Angular, multi-platform environment, XML, Spring Boot, Hibernate, PostgreSQL, XML

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2013 - 2015: Development of the land surveillance system element

Role: Full Stack Developer
Customer: HENSOLDT Sensors GmbH, Immenstaad, Germany

Tasks

• The company was named Airbus Defence and Space by that time. Airbus? Border Security covered large scale surveillance, intelligence, communications and response solutions. My responsibility was the development of the land surveillance system element and its adaption to the Saudi Arabian border protection procurement.

Applied:

J2EE, Spring, Hibernate, React, multi-platform environment, RTI DDS, REST, Jenkins

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2013 - 2013: Covered the realization of monitoring

Role: Systems Engineer

Customer: HENSOLDT Sensors GmbH, Immenstaad, Germany

Tasks

• For this position I was transferred for the Joint Venture Emiraje in Abu Dhabi. The JV was the contracting partner for the UAE Army?s Command and Control procurement. My work covered the realization of monitoring and sustainment functionality.

Applied:

SysML, DOORS, Sparx Enterprise Architect

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2010 - 2012: Integrated border protection solution

Role: Solution Architect
Customer: HENSOLDT Sensor GmbH, Immenstaad, Germany

Tasks

• The company was publicly known as Cassidian by that time. The Ministry of Interior of Saudi Arabia procured a vast integrated border protection solution. During the solution definition phase, the design office was located in Saudi Arabia.

Applied:

UML, Sparx Enterprise Architect, REST, TCP/IP

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2009 - 2010: Created various versions of mission management computers

Role: Application Developer
Customer: HENSOLDT Sensors GmbH, Immenstaad, Germany

Tasks

• The company?s? name was EADS Defence & Security by that time. In the Avionics business, EADS had created various versions of mission management computers for military helicopters. The product versions were branched and the individual branches had become disconnected. My work comprised the creation of common baseline to get all product versions back to one implementation core.

Applied:

DOORS, IBM Rhapsody, TCP/IP, C, Safety critical software development

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2005 - 2008: Elaboration of Electronic Flight Bag functions

Role: Application Developer
Customer: Jeppesen GmbH, Neu-Isenburg, Germany

Tasks

• Jeppesen produced aeronautical charts as paper products. In order to make the change to digital products the company founded the Advanced Business Development organization, which researched digital applications of the existing products are the derivation of complete new applications. My work covered the elaboration of Electronic Flight Bag functions into aircraft cockpit procedures.

Applied:

Java, TCP/IP, C, Safety critical software development

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2004 - 2005: Communication middleware for disaster relief applications

Role: Research Associate

Customer: Fraunhofer Institute for Integrated Publication and Information Systems (IPSI), Darmstadt, Germany

Tasks

• IPSI researched in the field of mobile communication middleware for disaster relief applications.
  I helped in prototype implementations and completed my thesis.

Applied:

J2ME, J2SE

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1999 - 2005: Conducted firefighting missions

Role: Emergency Response Public Servant
Customer: Professional Fire Brigade, Offenbach am Main, Germany

Tasks

The fire brigade of the city of Offenbach am Main is responsible for the protection of the citizens
from health-threatening situations. I worked as a fireman and paramedic.

• Lead paramedic teams
• Conducted firefighting missions

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1997 ? 1999: Accomplished paramedic training

Role: Fire Fighter and Paramedic
Customer: Merck KGaA, Darmstadt, Germany

Tasks

The corporate fire brigade of Merck KGaA ensures continuous production and the safety of the employees. I achieved my education as a professional fire fighter and paramedic.

• Accomplished professional fire fighter training
• Accomplished paramedic training

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1996 ? 1996: Provided technical services for small enterprises

Role: Service Technician

Customer: Maintec GmbH, Aschaffenburg, Germany

Tasks

Maintec was a service provider usually for small enterprises to sustain IT availability. One big customer was Akzo Nobel, where 2 employees were on-site permanently.

• Provided technical services for small enterprises
• Provided network management service for Akzo Nobel, Obernburg