Martin Hock - Software Architect for C# and .NET

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Mainz, Germany

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Experience

Oct 2024 - Mar 2025

6 months

Software Architect

Hays AG

C# development .Net 8.0
Technical responsibility for architecture decisions (DDD, Clean Architecture, Microservices)
Introduction and systematic evaluation of GitHub Copilot, analysis of efficiency benefits, identification of suitable application scenarios, assessment of code quality
Development of best practices for using Copilot within the team, support during rollout and coaching of individual developers
Conducting code reviews, architecture documentation according to Arc42
Building stable CI/CD pipelines with Azure DevOps, introduction of automated quality assurance with SonarQube and .editorconfig
Collaboration with stakeholders to continuously optimize technical concepts
Technologies used: Azure Devops Server, Git, Sonarqube, Visual Studio 2022, Sparx EA 17, Nagios LS, Nagios XI, C#, Resharper 2.24.3, Clean Architecture, DDD, EF-Core, Arc24, Microservices, Angular, MediatR, SignalR, Copilot, OpenAI

Jun 2024 - Sep 2024

4 months

Professional development leave

Further training in .NetMUI, UWP/Window App SDK, Kubernetes, Helm, Blazor, OpenAI, LLM, among other topics

Oct 2023 - May 2024

8 months

Germany

Backend Developer, Software Architect

50 Hertz GmbH

Analysis, design and implementation of backend components in a heterogeneous system landscape (.NET, .NET 4.6.1)
Development and documentation of caching strategies for a distributed Data Hub system
Intensive use of GitHub Copilot to support routine tasks, query optimization, boilerplate generation and unit tests
Contribution to the evaluation of tools and increased acceptance of Copilot within the development team, feedback to project management
Use of CI/CD with Azure DevOps and TFS, integration of static code analysis with SonarQube, NDepend and .editorconfig
Application of DDD patterns, OAuth 2.0 security, integration with Oracle and MS SQL Server
Technologies used: Visual Studio 2022, Sparx Enterprise Architect, Azure Devops: Anchors, Templates, TFS 2018, Resharper 2024.1, NDepend, Sonarqube, GIT, TFS, RabbitMQ, NServiceBus, DDD, Splunk, LINQ, SQL, OAuth 2.0, Oracle DB, MS SQL Server, Copilot, OpenAI

Oct 2022 - Oct 2023

1 year 1 month

Germany

Backend Developer, Software Architect

Körber AG (Supply Chain)

C# development .Net 6.0, .Net 7
Technologies used: Visual Studio 2022, TDD, C# 10.0, Azure Devops CI/CD: Anchors, Templates, Resharper 2023.1, NDepend, LINQ, Git, SQL, SonarCloud, RabbitMQ, Masstransit, SQL, Oracle DB, MSSQL, OAuth 2.0/OpenID Connect, Docker, Blazor, Angular, architecture documentation according to Arc42

Apr 2022 - Sep 2022

6 months

Münster, Germany

Web Developer, Systems Architect

DMI GmbH & Co. KG

ASP.Net C# development .NET 6.0
Migration of legacy Oracle DB system to EF-Core
Postgres, monolith to microservices
Technologies used: Visual Studio 2022, TDD, C# 10.0, Bitbucket CI/CD, Jenkins Pipelines, Git, Microservice Architecture, SQL, Resharper 2022.2, NDepend, Oracle, Sonarqube, RabbitMQ, Masstransit, Postsharp, Powershell 7.0, Docker, Kafka, oAuth 2.0, architecture documentation according to Arc42

Mar 2022 - Mar 2022

1 month

Educational Leave

Aug 2021 - Feb 2022

7 months

Regensburg, Germany

Web Developer, Systems Architect

BHS-Intralogistcs GmbH

ASP.Net C# development .Net .Net Core 5.0, .NET 6.0
Implementation of the VDA5050 interface for communication between automated guided vehicles (AGVs) and a fleet management system
Technologies used: GitLab, CI/CD build pipelines, MQTT message bus, LINQ, Tasks, SQL, MSSQL Server, C#, Net Standard 2.0: Resharper 2021.2, NDepend, Visual Studio 2019.16, Sonarquebe, Blazor, Razor Pages, RabbitMQ, Kafka, TDD, Scrum methodology, architecture documentation according to Arc42

Jul 2021 - Jul 2021

1 month

Vacation

May 2021 - Jul 2021

3 months

Training Leave

Apr 2021 - Jun 2021

3 months

Germany

Web Developer, IoT Developer

Kurtz Ersa GmbH & Co.

ASP.Net C# development .Net Standard 2.0., .Net Core 3.1
Writing unit tests to increase code coverage of standard IoT gateway
Technologies used: Azure DevOps, Azure CI/CD build pipelines, Azure Blob Storage, Azure IoT Hub, Azure Blob Storage, C#, Net Standard 2.0: Resharper 2020.3, NDepend, Visual Studio 2019.6, Razor Pages, Git, SQL, MSSQL, Oracle, TDD, Scrum methodology

Jan 2021 - Mar 2021

3 months

Braunschweig, Germany

Web Developer, Azure DevOps Developer, Scrum Master

VW Financial Services

ASP.Net C# development .Net 4.72., .Net Core 3.1
Migration of applications to Azure cloud platform
Technologies used: Azure DevOps, Azure CI/CD Build Pipelines, Azure Blob Storage, Azure IOT Hub, C++ libraries, C#, Net 4.72: Resharper 2020.3, NDepend, Git, SQL, Visual Studio 2019.6, Oracle, MSSQL, SQL, Pair Programming, TDD, Scrum methodology

Aug 2020 - Dec 2020

5 months

Berlin, Germany

.NET Core Backend Services Developer

NEOQ Quality Imaging GmbH

C ASP.net Core development, creation of containers, container orchestration
Development of .NET.CORE backend services
Static code analysis and fixing of findings
Technologies used: NETCore 3.1, Resharper 2020.3, NDepend, Ubuntu Linux 18.4, LINQ, Git, Oracle, MsSql, Devops Server 2019.2, Visual Studio 2019.3, Kafka, Docker/Microservices, oAuth 2.0, Kubernetes cluster for Docker container orchestration, Scrum methodology

Jan 2020 - Apr 2020

4 months

Germany

ASP.net Core Developer, WPF Developer

IT-Niedersachsen

Development of .NET.CORE WebApi REST web services and WPF MVVM development of a system component, Postbox Viewer, as part of the eBeihilfe project
Technologies used: Net 4.8: NETCore 3.1, Resharper 2019.3, NDepend, Devops Server 2019.2, Visual Studio 2019.3, Angular, Oracle, Pair Programming, MVVM, Telerik WPF UI Controls, Linq, AMQP/RabbitMQ, Docker/Microservices, Git, Oracle DB, TDD, Scrum methodology

Jun 2019 - Dec 2019

7 months

Germany

ASP.Net Developer, WPF Developer, Scrum Master

Grotz-Beckert KG

Creation of ASP.Net REST service interfaces
Creation of test plans, backlog refinement, creation of SRS items in the backlog
Execution of integration tests
Enhancement of a WPF MVVM application for controlling Beckhoff PLC with the developed REST interface, as well as a SOAP SAP interface
Technologies used: Oracle, Git, Resharper, Visual Studio, Catel MVVM

Jun 2019 - Jun 2019

1 month

Training leave

Jan 2019 - Apr 2019

4 months

Germany

ASP.Net Developer, Scrum Master

Grenke Leasing AG

Development of ASP.Net REST web services
Development of Postman tests, development of Pact tests
Creation of test plans, backlog item refinement, creation of user stories, test execution
Technologies used: Net 4.7.2: Resharper 2019.3, NDepend, Devops Server 2019.2, Git, SQL, Azure Cloud Server, Azure Cloud Load Balancer, Azure Virtual Networking, Pair Programming, Microservices, TDD, CQRS, OWin, Postmann, Swagger, Net 4.6.1, Azure, database MSSQL Server 2016, Windows Server 2016 R2, C# 7.0, Web API 2, MVC5, Json, Angular 2+, MSBuild, Visual Studio 2017 Enterprise, TFS 2018, Resharper 2018.2, SCRUM, Code Reviews

Dec 2018 - Dec 2018

1 month

Professional development leave

Sep 2018 - Nov 2018

3 months

Bruchsal, Germany

ASP.Net Developer, Scrum Master

Essers GmbH

Development of ASP.Net REST web services to support Augmented Support: transfer of BLOBS to Azure Blob Services, Microservices
Requirements analysis, test planning, test execution
Technologies used: Angular 2+, Postmann, Swagger, Net 4.6.1, Azure, TDD, database MSSQL Server 2016, Windows Server 2016 R2, C# 7.0, Windows Forms, WCF, Microsoft Entity Framework 6 Code First, Web API 2, MVC5, LinQ 2 XML, MSBuild, Visual Studio 2017 Enterprise, TFS 2018, Resharper 2018.2, SCRUM, Pair Programming, Code Reviews

Jun 2018 - Sep 2018

4 months

Metzingen, Germany

TFS Administrator, SCRUM Master, ASP.Net Developer

Hugo Boss AG

Development of RESTful web microservices in C#
Test planning for integration tests and unit tests, test execution
Technologies used: Swagger, Net 4.6.1, Azure, TDD, Angular2, Javascript, databases MSSQL 2016, Windows Server 2016 R2, C# 7.0, Windows Forms, WCF, Microsoft Entity Framework 6 Code First, Microservices, WebForms, Web API 2, SOAP, LinQ 2 XML, Angular 6, MSBuild, Visual Studio 2015 Professional, TFS 2018, SCRUM, Pair Programming, Code Reviews, Patterns

Mar 2018 - May 2018

3 months

Jena, Germany

SCRUM Master / Coach, Requirements Engineer

Carl Zeiss GmbH

Technologies used: Scrum, WinForms, .Net 4.6, C#, Resharper 2018

Jul 2017 - Feb 2018

8 months

Germany

Software Developer

Swiss-Post Solutions GmbH

Creation of add-ins including: Ghostscript AddIn for better threshold detection of grayscale values for OCR software, ZugFerd Compliance Analysis AddIn, PDF Repair AddIn for replacing missing fonts
Technologies used: Net 4.6.1, Azure, TDD, databases MSSQL 2016, Windows Server 2012 R2, C# 7.0, Windows Forms, WCF, Microsoft Enterprise Library, Entity Framework 6 Code First, REST Web Services, LinQ 2 XML, MSSQL Server, Git, MSBuild, Visual Studio 2017 Ultimate, TFS 2013, Resharper 9.5, SCRUM, Pair Programming, Patterns

Mar 2017 - Jul 2017

5 months

Wiesbaden, Germany

Software Developer

Sinc GmbH

Creation of the accounting module for the Beirafa system
Technologies used: Net 4.5.2, TDD, databases Oracle 11.i, SQL, Windows Server 2012 R2, C# 5.0, Windows Forms, WCF, Microsoft Enterprise Library, REST Web Services, LinQ 2 XML, MSBuild, Visual Studio 2015 Ultimate, TFS 2017, Git, Resharpe 9.5, SCRUM, Pair Programming

Feb 2016 - Feb 2017

1 year 1 month

Germany

Software Developer

Landesbank Baden Württemberg

Creation of interfaces for OTC trading systems LeDIS 6.3 – LeDIS 7.11 for Smartstream Algo Collateral
Technologies used: Net 4.5.2, TDD, databases Oracle 11.i, SQL, Windows Server 2012 R2, C# 5.0, Windows Forms, WCF, Microsoft Enterprise Library, REST Web Services, LinQ 2 XML, MSBuild, Visual Studio 2015 Ultimate, TFS 2010, Resharpe 9.5, SCRUM, Pair Programming, architecture documentation according to Arc42

Jan 2016 - Jan 2016

1 month

Educational leave

Sep 2015 - Dec 2015

4 months

Höhr-Grenzhausen, Germany

Software Developer

Siemens Industries

Creation of CAB apps and WCF services
Technologies used: Net 4.5.2, TFS 2013, TDD, databases Oracle 11.i, Windows Server 2008 R2, C# 5.0, Windows Forms, WCF, Infragistics Controls 11.4, Microsoft CAB, REST Web Services, MSBuild, Visual Studio 2013 Ultimate, Resharper 9.5, architecture documentation according to Arc42

Aug 2015 - Aug 2015

1 month

Educational leave

May 2015 - Jul 2015

3 months

Stuttgart, Germany

Software Developer

Robert Bosch GmbH

Development of tools for Team Foundation Server administration: Creation of automated TFS builds for the Bosch Dynamic Data Link Framework
Creation of Coded UI tests for the OIS intranet platform
Technologies used: Net 4.5, TFS 2013, TDD, databases MSSQL 2012, MSSQL 2014, Windows Server 2012 R2, C# 5.0, WPF, WCF, MVVM, MSBuild, Visual Studio 2013 Ultimate

Jan 2015 - Apr 2015

4 months

Germany

Software Developer

Obi Smart Technologies

Creation and customization of validation rules
Technologies used: Daily Scrum, Sprint Planning, Sprint Review, Sprint Retrospective, Net 4.5, VB6, git, databases MSSQL 2008 R2, MSSQL 2014, Windows Server 2012 R2, C# 5.0, Windows Forms, WPF, MVVM, Prism 4.0, Entity Framework 6.0, Resharper 9.5, Git

Dec 2014 - Dec 2014

1 month

Educational leave

Jun 2014 - Nov 2014

6 months

Erlangen, Germany

Software Developer

Siemens Healthcare

Creation and customization of TFS tools, especially Defect Exchange Services
Technologies used: Net 4.5, C#, TFS 2012, TFS 2013, databases MSSQL 2008 R2, MSSQL 2014, WebForms, Windows Server 2012 R2, C# 5.0, WPF, WCF, MVVM, Windows Forms, TFS 2013, multithreading, parallelization

Apr 2014 - Jun 2014

3 months

Frankfurt, Germany

TFS Administrator

Commerzbank AG

Support / administration of a TFS installation (4 Project Collections, more than 200 projects, approx. 1900 users worldwide, distributed development teams)
Process template customizations, TFS migration 2012 – TFS 2013
Creation and customization of TFS tools
Technologies used: Daily Scrum, Sprint Planning, Sprint Review, Sprint Retrospective, Net 4.5, C#, TFS 2012, TFS 2013, databases MSSQL 2008 R2, MSSQL 2014, Windows Server 2012 R2, Load Balancing, Proxy Server, Build controller + Agents, SharePoint Foundation, SharePoint Server 2013

May 2013 - Mar 2014

11 months

Dresden, Germany

Software Developer

Technisat GmbH

Test case generation tool and automation in the automotive sector
Technologies used: Hardware-oriented (USB) control of the HMI, .Net 4.5, C# 4.5, SOA, MVC 4, Windows GUI development with WPF MVVM, Windows Forms, databases MYSQL 6.4, MS Visual Studio 2012, NDepend 5, ALM with Polarion, Redmine, Sparx Enterprise Architect 10.0, SmartSVN, Git, Resharper, Agile development, TDD, SCRUM, CAN-Bus, Entity Framework 5.0, Linq 2 SQL, LINQ 2 XML, LINQ to Objects, Unity IOC, Sharepoint Services, Multithreading, Parallelization

Apr 2013 - Apr 2013

1 month

Educational Leave

Jun 2011 - Mar 2013

1 year 10 months

Braunschweig, Germany

Scrum Master, Software Developer

NEW YORKER

User support for an existing legacy WAWI application (PCL), porting NY merchandise management system PCL from Visual Objects 2.5 to .Net 4.0
Migration of DBF/CDX-based data storage to Oracle 11
Establishment of new development processes according to SCRUM and PRINCE2
Establishment of a central code repository as well as task and error tracking
Technologies used: .Net 4.0, C# 4.0, SOA, TCP-IP, HTTP, FTP Protocol Stack, Data File Transfers, MS SQL Server 2008 RII, MS-SQL BI, DWHS, Oracle 11g, MS Visual Studio 2010, TFS 2010 Administration, VS Testmanager, PowerShell 2.0, Sharepoint Server, Sparx Enterprise Architect 9.0, Power Designer 15.3, Agile development, TDD, SCRUM, GUI development Windows Forms with MVC WPF/Silverlight

Sep 2010 - May 2011

9 months

Würzburg, Germany

Software Developer

ERT Würzburg

Review of test implementations and test case specifications for workflows in medical studies
Test applications / Unit Tests
Technologies used: V-Model, .Net 3.0, .Net 3.5, C# 3.0, SOA, WPF/Silverlight, WCF, WF, MS SQL Server 2008, MS Visual Studio 2008, TFS 2008, Automated Tests, Sparx Enterprise Architect 8.0, ASP.NET MVC, SQL, Oracle, LinQ

Jul 2010 - Sep 2010

3 months

Nuremberg, Germany

QA Consultant

Cal-Consult

Development of a concept for introducing a QA system to improve processes in the development process, definition of Quality Gates

Mar 2010 - Jun 2010

4 months

Nuremberg, Germany

Project Planner, System Designer

Clear IT GmbH

Project planning and system design of a travel booking and billing system for Kuoni
Technologies used: .Net 3.5 - 4.0, Visual Studio 2010 Ultimate, Team Foundation Server 2010, Sparx Enterprise Architect 7.5, V Modell XT, n-Tier, modular software architecture, replaceable presentation layer, business rule layer, security/authentication layer, data access layer

Jan 2010 - Feb 2010

2 months

Training / Certification

Certified Professional Requirements Engineer

Sep 2009 - Dec 2009

4 months

Würzburg, Germany

Software Developer

Carefusion

Test applications / unit tests for workflows in medical studies
Technologies used: .Net 3.0, .Net 3.5, C# 3.0, SOA, WPF/Silverlight, WCF, WF, MS SQL Server 2005, MS Visual Studio 2008, Team Foundation Server 2008, Sparx Enterprise Architect 8.0, design patterns (MVP), unit tests, Spring.Net, AOP (Postsharp)

Jan 2009 - Aug 2009

8 months

Rösrath, Germany

Software Developer

Kirba GmbH

Website migration from HTML to ASP.Net 2.0
SEO optimization of the website
Development of a web-based DMS system
Development of internal usage reports
Training in SQL Server 2008, MS Server 2008, Visual Studio 2008 TFS, spring.net, Nhibernate, Unity Framework, C# 3.0
Certification as MCTS Microsoft.net Framework 3.5 Windows Presentation Foundation and Windows Communication Foundation
Technologies used: SQL Server 2000, ASP.NET 2.0, C# 2.0, Visual Studio Team Foundation Server 2008, Visual Studio Team System 2008, Crystal Reports

Dec 2008 - Dec 2008

1 month

Training

.Net 3.0, 3.5 WCF, Silverlight, Visual Studio 2008, Visual Studio TFS

Oct 2008 - Nov 2008

2 months

Karlsruhe, Germany

C# Workflow Developer

update4u

C# workflow project for asset management
Creation of new workflows and web services in C# according to customer requirements
Technologies used: .Net 3.0, C# 3.0, ASP.NET, HTML, CSS, SOAP Web Services, AJAX, SQL query optimization, WCF, WF, MS SQL Server 2005, MS Visual Studio 2005 TFS, Power Designer 12.5, Design Patterns, Unit Tests, SQL Analysis Patterns

Jun 2008 - Oct 2008

5 months

Ismaning, Germany

C# Workflow Developer

Plazamedia

C# workflow project in the broadcasting sector
Creation of workflows for broadband media transmission from various source systems to a Media Grid and different target systems (FTP, AVID, PebbleBeach Video Archive)
Technologies used: .Net 3.0, C#, Web Services, SOAP, HTML, CSS, XSLT, WCF, ASP.NET, MS SQL Server 2005, T-SQL, MS Visual Studio 2005, Power Designer 12.5, CVS, Design Patterns, Unit Tests

Apr 2008 - May 2008

2 months

Germany

Software Developer

Global Learning Alliance

EAMT project: C# development project for business simulation software used to train management trainees
System analysis, design and implementation according to customer specifications
Technologies used: .Net 2.0, C#, ASP.NET, .NetNuke, Javascript, XML, MS SQL Server 2005, MS Visual Studio 2005, Power Designer 12.5, Subversion, Design Patterns, Unit Tests (NUnit), Crystal Reports, optimization of ERD structures, Views, Stored Procedures

Nov 2007 - Mar 2008

5 months

Nuremberg, Germany

Software Developer

Datev eG

C# development project for the EHUG transfer editor for the disclosure of company data in the electronic Federal Gazette
Development of classes and interfaces to integrate the disclosure process into the existing Datev accounting and tax consulting system
Technologies used: .Net 1.1, .Net 2.0, C#, MS SQL Server 2005, MS Visual Studio 2003, MS Visual Studio 2005, Rational Rose, Design Patterns, Visual Source Safe 2006, Unit Tests, T-SQL

Jan 2006 - Oct 2007

1 year 10 months

Germany

Consultant, Software Developer

Kirba GmbH / Private Entrepreneur

Consulting, development and migration of a CallCenter/CRM application using C#, C++, Access, Visual Basic VBA and MS SQL Server 2000
Restructuring and redesign of the static Kirba website with dynamic content, taking SEO aspects into account
Certification as Microsoft MCSD, MCTS MSSQL 2005 and MCTS Business Intelligence Developer
Technologies used: .Net 1.1, .Net 2.0, JavaScript, ASP, Asp.Net, HTML, CSS, MS SQL Server 2005 T-SQL, MS Visual Studio, Subversion, T-SQL, MDX

Mar 2005 - Dec 2005

10 months

Web Developer

Internet shop website for private entrepreneur
Technologies used: WEB, PHP4, ASP, Visual Basic, MySQL

Jan 2004 - Feb 2005

1 year 2 months

Cologne, Germany

System Administrator

Jugendhilfe Köln e.V.

System administration and user support

Jan 2004 - Dec 2004

1 year

Rösrath, Germany

System Administrator

Kirba GmbH

System administration and optimization

Nov 2003 - Dec 2004

1 year 2 months

Recife, Brazil

Software Developer

Internet cafe software
Technologies used: .Net 1.1, C#, ASP, MS SQL Server 2000, T-SQL, Subversion

Apr 2002 - Oct 2003

1 year 7 months

Family Leave/Sabbatical

Jan 2002 - Mar 2002

3 months

Germany

Software Developer

Fischer & Consultants GmbH / Ferbersoft GmbH

Contributed to the Dongle programming system for Fischer & Consultants using Visual Objects 2.0, Sybase SQL Anywhere, COM, DCOM
Contributed to the debt collection software solution IKAROS for Ferbersoft GmbH using Visual Objects 2.5, COM, DCOM, Win32 API, SQL Stored Procedures, SQL Views, and ERD diagram design

Jan 1994 - Dec 2001

8 years

Germany

Freelance Lecturer / Developer

Lecturer at training courses and developer conferences on object-oriented software development techniques and strategies
Developed training software for risk assessment / position size optimization for traders (C++, C#, Java)
Lecturer on trading tactics and strategies in American markets (Tradestation Easy Language)
Developed trading support systems for Tradestation 2000i and Metastock
Traded NASDAQ and NYSE stocks as well as CME Futures as a private trader

Sep 1986 - Dec 1999

13 years 4 months

Germany

Self-employed Software Developer

Practice management system for the practice of Dr. Schöbel in Frankfurt a. M.
CRM systems for Reuters AG in Hamburg, Düsseldorf, Bonn, and Frankfurt a. M.
Optimization of telecommunications for NYSE Reuters AG Frankfurt a.M.
Contract management, analysis, and subsidiary accounting system for Reuters AG Germany using Assembler, C, C++
Subsidiary accounting system for telecommunications costs for Reuters AG Germany
Customer management, route planning, and CMR system for JCDecaux branch office in Cologne (C, C++)
Route planning and cost booking system ANABR for Mainzer Verkehrsbetriebe
Printer control system for AKZO Nobel AG in cooperation with Fischer & Consultants
Natural monuments registry application for the Unna district administration

Sep 1986 - Dec 1992

6 years 4 months

Frankfurt am Main, Germany

Computer Science Studies with Medicine as a Minor

University of Frankfurt a. M.

Sep 1986 - Dec 1988

2 years 4 months

Frankfurt, Germany

Freelance Software Developer

Schneithorst & Partner FFM

Project Monitoring System PMS Portugal I + II, Burundi and Togo
Programming languages: Clipper, Turbo Pascal and C

Mar 1984 - Sep 1986

2 years 7 months

Germany

Distance learning in Electrical Engineering

FU Hagen

Jan 1983 - Dec 1986

4 years

Lich, Germany

Radar Equipment Operator

Luftwaffe

Jun 1982 - Jun 1982

1 month

Frankfurt am Main, Germany

Abitur

Herderschule Frankfurt a. M.

Industry experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Government and Administration, Media and Entertainment, Advertising, Banking and Finance, and Education.

Information Technology

Government and Administration

Media and Entertainment

Advertising

Banking and Finance

Education

Business area experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Product Development, Finance, Logistics, Research and Development, and Quality Assurance.

Information Technology

Product Development

Finance

Logistics

Research and Development

Quality Assurance

Skills

Operating Systems: Dos, Win3.X, Win9x, Windows Nt 4.0, Windows 2000 - Windows 2019 Server, Windows Xp – Windows 11, Debian Linux / Knoppix, Sun Solaris 4.2, Ubuntu 20.04
Applications: Ms-Office Product Line, Equis Metastock 7.2 Professional, Omega Research Prosuite 2000i, Omega Tradestation, Realtick Iii
Programming Languages: C# 14.0, .Net 9.0, Ca Visual Objects, C, Clipper, Xbase, Javascript, Typescript, Pascalsql, Easy Language For Omega Tradestation
Databases: X-Base, Access, Mysql, Postgres, Ms-Sql Server 2000-2022, Oracle 19c
Development Processes: Scrum, V-Modell Xt, Waterfall
Design Methods: Ooa, Ood, Uml, Ddd
Tools: Enterprise Architect

Languages

German

Native

Portuguese

Elementary

Education

Sep 1986 - Dec 1992

University of Frankfurt a. M.

Computer Science with Medicine as a minor subject · Frankfurt, Germany

Mar 1984 - Sep 1986

FU Hagen

Electrical Engineering · Hagen, Germany

Oct 1973 - Jun 1982

Herderschule Frankfurt a. M.

Abitur · Frankfurt, Germany

Certifications & licenses

GFN GmbH München

GFN GmbH Köln

Statistics

Experience

Total positions 59

Experience in Information Technology 19.5 y

Avg length 1 y

Longest experience 13 y 3 m

Global experience

Countries worked in 2 (Germany, Brazil)

Primary country Germany

Expertise

Recent roles Software Architect, Professional development leave, Backend Developer, Software Architect

Main industries Information Technology, Government and Administration, Media and Entertainment

Main business areas Information Technology, Product Development, Finance

Qualifications

Certifications earned 10

Member since

June 2025

Last update

October 2026

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Frequently asked questions

Have questions? Find more information here.

Martin is based in Mainz, Germany and can operate in on-site, hybrid, and remote work models.

Martin speaks the following languages: German (Native), Portuguese (Elementary).

Martin has at least 42 years of experience. During this time, Martin has worked in at least 36 different roles and for 41 different companies. The average length of individual experience is 1 year and 8 months. Note that Martin may not have shared all experience and actually has more experience.

Based on recent experience, Martin would be well-suited for roles such as: Software Architect, Professional development leave, Backend Developer, Software Architect.

Martin's most recent position is Software Architect at Hays AG.

In recent years, Martin has worked for Hays AG, 50 Hertz GmbH, Körber AG (Supply Chain), DMI GmbH & Co. KG, and BHS-Intralogistcs GmbH.

Martin is most experienced in industries like Information Technology, Government and Administration, and Media and Entertainment. Martin also has some experience in Advertising, Banking and Finance, and Education.

Martin is most experienced in business areas like Information Technology, Product Development, and Finance. Martin also has some experience in Logistics, Research and Development, and Quality Assurance.

Martin has recently worked in industries like Information Technology, Transportation, and Energy.

Martin has recently worked in business areas like Information Technology, Product Development, and Quality Assurance.

Martin attended University of Frankfurt a. M. for Computer Science with Medicine as a minor subject.

Martin has 10 certificates. Among them, these include: Cpre (Certified Professional Requirement Engineering), Mcts Microsoft.Net Framework 3.5 Windows Communication Foundation, and Mcts Microsoft.Net Framework 3.5 Windows Presentation Foundation.

Martin will be available full-time from November 2026.

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Daily rate avg. 940 €

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Median rate 840 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Calculated based on our freelancers’ daily rates as of 26 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.