Volker Döch - Developer

Q: Where is Volker based?

Volker is based in Werne, Germany .

Q: What languages does Volker speak?

Volker speaks the following languages: German (Native), English (Advanced) .

Q: How many years of experience does Volker have?

Volker has at least 26 years of experience. During this time, Volker has worked in at least 8 different roles and for 2 different companies . The average length of individual experience is 1 year and 9 months . Note that Volker may not have shared all experience and actually has more experience.

Q: What is Volker's latest experience?

Volker's most recent position is Developer at DV-Consulting und Entwicklung Volker Döch .

Q: What companies has Volker worked for in recent years?

In recent years, Volker has worked for DV-Consulting und Entwicklung Volker Döch .

Q: Which industries is Volker most experienced in?

Volker is most experienced in industries like Information Technology , Banking and Finance , and Retail . Volker also has some experience in Government and Administration and Professional Services .

Q: Which business areas is Volker most experienced in?

Volker is most experienced in business areas like Information Technology , Product Development , and Project Management . Volker also has some experience in Quality Assurance , Finance , and Human Resources .

Q: Which industries has Volker worked in recently?

Volker has recently worked in industries like Information Technology .

Q: Which business areas has Volker worked in recently?

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

Recommended expert

Werne, Germany

Check rate

Experience

Apr 2026 - May 2026

2 months

Developer

DV-Consulting und Entwicklung Volker Döch

New development of a web app to manage and configure counting devices for large events
Technologies: .NET 10, C#, Blazor, MudBlazor, MySQL, Git

Sep 2025 - Sep 2025

1 month

Developer

DV-Consulting und Entwicklung Volker Döch

Connecting various apps to MS Graph to send emails via mail servers
Technologies: VS2022, .NET Core 8.0, REST API, MS Graph API

Dec 2023 - Apr 2024

5 months

Developer

DV-Consulting und Entwicklung Volker Döch

Processing absences from the personnel management system in Exchange via automation
Technologies: PowerShell, Visual Studio Code, EWS

Jun 2023 - Jul 2023

2 months

Support Engineer, 2nd and 3rd Level Support

DV-Consulting und Entwicklung Volker Döch

Supported in support as a stand-in for a developer during parental leave
Technologies: PHP, PhpStorm, SQL Server, GitLab, Azure DevOps

Jan 2022 - Jun 2022

6 months

Developer

DV-Consulting und Entwicklung Volker Döch

Implementing new requirements and optimizing existing features
Technologies: C#, VS2019, Git, Bitbucket, Jira

Sep 2021 - Apr 2022

8 months

Developer

DV-Consulting und Entwicklung Volker Döch

Database migration Oracle → SQL Server using SQL Server Migration Assistant (SSMA)
Technologies: SQL Server, T-SQL, Oracle, SSMA

Feb 2021 - Apr 2022

1 year 3 months

Developer

DV-Consulting und Entwicklung Volker Döch

New development of a multilingual web application for managing employee training
Technologies: C#, SQL Server, T-SQL, Oracle, ASP.NET, Bootstrap

Oct 2020 - May 2026

5 years 8 months

Developer, 2nd and 3rd Level Support

DV-Consulting und Entwicklung Volker Döch

Maintenance, support and new development of various tools for document archiving
Second and third level support in different areas
Test automation with Selenium
Migration from Docker to Podman as part of an OS upgrade from RHEL 7 to RHEL 9
Data migration as part of an IT merger
Tools: VB, C#, SQL Server, T-SQL, ASP.NET, Perforce, Git, AS400, DB2, SSIS, SSRS, PowerShell, DBeaver, Confluence, Visual Studio, Visual Studio Code, Power Automate, IntelliJ IDEA, Docker, Podman

Jan 2020 - Mar 2023

3 years 3 months

Developer

DV-Consulting und Entwicklung Volker Döch

Maintenance, support and further development of an existing shop system based on Kartris
Technologies: VB, SQL Server, T-SQL, ASP.NET WebForms, Git

Nov 2019 - Dec 2020

1 year 2 months

Developer

DV-Consulting und Entwicklung Volker Döch

Maintenance, support and further development of an existing enterprise ASP.NET WebForms application
Administration of the existing SQL Server cluster and extension of the REST API
Technologies: C#, SQL Server, T-SQL, ASP.NET WebForms, Git, Swagger

Sep 2019 - Nov 2019

3 months

Developer

DV-Consulting und Entwicklung Volker Döch

Maintenance, support and further development of an existing enterprise ASP.NET WebForms/MVC application
Technologies: C#, VB.NET, SQL Server, T-SQL, ASP.NET WebForms, MVC, Perforce

Apr 2019 - Sep 2019

6 months

Developer

DV-Consulting und Entwicklung Volker Döch

Creation of an online shop including an admin tool
Technologies: C#, SQL Server, T-SQL, Entity Framework Core, ASP.NET MVC, .NET Core, Razor, Bootstrap, Azure

Feb 2019 - Mar 2019

2 months

Developer

DV-Consulting und Entwicklung Volker Döch

Development of a responsive website based on designer mockups
Technologies: C#, SQL Server, T-SQL, Entity Framework, ASP.NET MVC, Razor, Bootstrap, Azure

Jul 2017 - Jan 2019

1 year 7 months

Developer

DV-Consulting und Entwicklung Volker Döch

Data preparation for offer creation and interfaces to SAP, Elaine, CRM
Backend development (REST API)
Technologies: C#, SQL Server, T-SQL, Entity Framework, GitLab

Jan 2017 - Aug 2017

8 months

Scrum Master

DV-Consulting und Entwicklung Volker Döch

Implementation and monitoring of the Scrum process in a startup
Technologies: Angular, MongoDB, GitLab, Agile

Jan 2016 - Jun 2016

6 months

Developer

DV-Consulting and Development Volker Döch

Data provisioning for statistical analyses in the statistics module
Technologies: SQL Server 2012, T-SQL

Apr 2015 - Dec 2017

2 years 9 months

Architect and Developer

DV-Consulting and Development Volker Döch

New development of a complex web application for church administration and deployment at the second client
Technologies: C#, Crystal Reports, SQL Server 2012, VS2013, ASP.NET, Ajax

Jul 2013 - Oct 2013

4 months

Architect and Developer

DV-Consulting and Development Volker Döch

Migration of software from DTA to SEPA for domestic direct debits
Technologies: C#, Crystal Reports, SQL Server 2008, VS2010

Jan 2013 - Jun 2013

6 months

Architect and Developer

DV-Consulting and Development Volker Döch

Integration of software with an established document management system and exporting various data as XML and PDF
Technologies: C#, Crystal Reports, SQL Server 2008, VS2010, Web Services, XML

Jan 2012 - Dec 2012

1 year

Architect and Developer

DV-Consulting and Development Volker Döch

Further development of a person-oriented billing system for church administration
Upgrading from VS2005 to VS2010 and updating the reports to the latest SAP Crystal Reports version
Technologies: ASP.NET/C#, Crystal Reports, SQL Server 2008, VS2010, IIS 7.5, HTML, JavaScript

Oct 2010 - Feb 2011

5 months

Architect and Developer

DV-Consulting und Entwicklung Volker Döch

Development of a printer management system for automated installation and distribution of printer drivers
Database administration
Technologies: ASP.NET/C#, WCF, WinForms, SQL Server 2008, Subversion

Jul 2008 - Dec 2010

2 years 6 months

Architect and Developer

DV-Consulting und Entwicklung Volker Döch

Conversion of a position management system to a person-oriented system including pension provisions and data media exchange (DTA) with banks
Technologies: ASP.NET/C#, Crystal Reports, SQL Server 2005, IIS, HTML, JavaScript

Mar 2008 - Dec 2008

10 months

Architect and Developer

DV-Consulting und Entwicklung Volker Döch

Integration of a B2B application into an existing web portal with single sign-on and user account management
Upload functionality and monitoring of token assignment and log entries
Technologies: ASP.NET/C#, WCF, Silverlight, SQL Server 2008

Jun 2007 - Jun 2008

1 year 1 month

Architect and Developer

DV-Consulting und Entwicklung Volker Döch

Development of an XML importer and integration into the existing IT landscape
Database administration
Technologies: C#, T-SQL, SQL Server 2005

Jun 2007 - Dec 2007

7 months

Architect and Developer

DV-Consulting und Entwicklung Volker Döch

Development of a migration manager for transferring host data into a relational data structure
Database administration
Technologies: T-SQL, DTS, C#, SQL Server 2005

Jun 2006 - May 2007

1 year

Architect and Developer

DV-Consulting und Entwicklung Volker Döch

Development of a complex user management system
Database administration
Technologies: ASP.NET/C#, Crystal Reports, SQL Server 2005

Jun 2006 - Apr 2007

11 months

Architect and Developer

DV-Consulting und Entwicklung Volker Döch

Development of a synchronization process with web services
Database administration
Technologies: ASP.NET/C#, Crystal Reports, SQL Server 2005

Sep 2005 - May 2006

9 months

Project Manager and Architect

DV-Consulting und Entwicklung Volker Döch

Implementation of an intranet application for job management including pension provisions and data exchange with banks
Technologies: ASP.NET/C#, SQL Server

Jan 2003 - Aug 2005

2 years 8 months

Project Manager

DV-Consulting und Entwicklung Volker Döch

Implementation of an employer/employee registration system (web application) with host interfaces
Technology platform for SQL Server and MySQL
Technologies: PHP, SQL Server, MySQL, IIS

Nov 2000 - Jul 2005

4 years 9 months

Subproject Manager, Developer, Consultant

DV-Consulting und Entwicklung Volker Döch

Development and consulting for in-house applications for managing leasing contracts including financial accounting and payment transactions
Portfolio takeovers and data migrations
Technologies: .NET/C#, SQL Server, T-SQL, DTS, Triggers, Stored Procedures, UML, Centura

Jan 2000 - Dec 2002

3 years

Project Manager

DV-Consulting and Development Volker Döch

Implementation of an online ordering system for kitchens, including scale integration via Web Services
Technologies: PHP, .NET/C#, SQL Server, IIS

Jan 1999 - Dec 1999

1 year

Architect and Developer

DV-Consulting and Development Volker Döch

Managing employees and selling kitchen products in a canteen billing system
Technologies: Centura, SQLBase

Jan 1999 - Dec 1999

1 year

Developer

DV-Consulting and Development Volker Döch

Development of a client/server application for managing employees, schedules, and vacation entitlements, including an interface to a time tracking terminal
Technologies: Centura, SQLBase

Sep 1998 - Dec 1998

4 months

Developer

DV-Consulting and Development Volker Döch

Development of a client/server application for dealer questionnaires with statistical analysis
Technologies: Centura, SQLBase

Jan 1998 - Aug 1998

8 months

Developer

DV-Consulting and Development Volker Döch

Development of a multilingual client/server price list system for managing customers, products, and prices
Technologies: Centura, SQLBase

Industry Experience

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

Experienced in Information Technology, Banking and Finance, Retail, Government and Administration, and Professional Services.

Information Technology

Banking and Finance

Retail

Government and Administration

Professional Services

Business Area Experience

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

Experienced in Information Technology, Product Development, Project Management, Quality Assurance, Finance, and Human Resources.

Information Technology

Product Development

Project Management

Quality Assurance

Finance

Human Resources

Summary

In the past years, as you can see from my profile, I have mainly worked with Microsoft products and technologies, which I have studied in depth.

For a long time, I worked as a consultant at a large financial services company in Essen, among others. There I was responsible for data migrations / portfolio transfers and the further development of in-house applications.

As the existing application was gradually switched to C#/.NET, I implemented a complex accounting module in C#.NET. Since it was an international team, I have experience with offshore projects (especially with Lithuania).

My tasks in the team included creating functional specifications and leading subprojects.

After my thesis at Bayer AG, I worked for about 1.5 years in medical documentation, so I have deep knowledge in medical and chemical research.

I am highly willing to learn new development tools or take on other tasks.

Skills

Vs2026
Visual Studio Code
Asp.net
Web Services
Wcf
Rest Api
.Net 4.x
.Net Core
Git
C#
Vb
Blazor
Sql Server
T-sql
Crystal Reports
Cosmos Db
Sql Server Integration Services (Ssis)
Sql Server Reporting Services (Ssrs)
Test Automation With Selenium
Containerized Applications With Docker
Containerized Applications With Podman
Soa
Software Architectures
Ajax
Agile Software Development
Database Migration Oracle -> Sql Server Using Sql Server Migration Assistant (Ssma)

Languages

German

Native

English

Advanced

Education

FH Darmstadt

Diploma in Business Informatics · Computer Science and Chemistry · Darmstadt, Germany

Certifications & licenses

Microsoft Certified Professional (MCP)

Statistics

Experience

Total positions 35

Experience in Information Technology 24 y

Avg length 1 y 2 m

Longest experience 5 y 7 m

Expertise

Recent roles Developer, Support Engineer, 2nd and 3rd Level Support, Developer, 2nd and 3rd Level Support

Main industries Information Technology, Banking and Finance, Retail

Main business areas Information Technology, Product Development, Project Management

Qualifications

Certifications earned 1

Profile

Created

May 2026

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Volker based?

Volker is based in Werne, Germany.

What languages does Volker speak?

Volker speaks the following languages: German (Native), English (Advanced).

How many years of experience does Volker have?

Volker has at least 26 years of experience. During this time, Volker has worked in at least 8 different roles and for 2 different companies. The average length of individual experience is 1 year and 9 months. Note that Volker may not have shared all experience and actually has more experience.

What roles would Volker be best suited for?

Based on recent experience, Volker would be well-suited for roles such as: Developer, Support Engineer, 2nd and 3rd Level Support, Developer, 2nd and 3rd Level Support.

What is Volker's latest experience?

Volker's most recent position is Developer at DV-Consulting und Entwicklung Volker Döch.

What companies has Volker worked for in recent years?

In recent years, Volker has worked for DV-Consulting und Entwicklung Volker Döch.

Which industries is Volker most experienced in?

Volker is most experienced in industries like Information Technology, Banking and Finance, and Retail. Volker also has some experience in Government and Administration and Professional Services.

Which business areas is Volker most experienced in?

Volker is most experienced in business areas like Information Technology, Product Development, and Project Management. Volker also has some experience in Quality Assurance, Finance, and Human Resources.

Which industries has Volker worked in recently?

Volker has recently worked in industries like Information Technology.

Which business areas has Volker worked in recently?

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

What is Volker's education?

Volker attended FH Darmstadt for Computer Science and Chemistry.

Does Volker have any certificates?

Volker has 1 certificate: Microsoft Certified Professional (MCP).

What is the availability of Volker?

Volker will be available from June 2026.

What is the rate of Volker?

Volker's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.