Johannes Wanzek - Senior Software Engineer

Q: Where is Johannes based?

Johannes is based in Kusterdingen, Germany .

Q: What languages does Johannes speak?

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

Q: How many years of experience does Johannes have?

Johannes has at least 15 years of experience. During this time, Johannes has worked in at least 5 different roles and for 4 different companies . The average length of individual experience is 3 years and 6 months . Note that Johannes may not have shared all experience and actually has more experience.

Q: What is Johannes's latest experience?

Johannes's most recent position is Senior Software Engineer at EnBW .

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

In recent years, Johannes has worked for EnBW .

Q: Which industries is Johannes most experienced in?

Johannes is most experienced in industries like Manufacturing , Energy , and Information Technology .

Q: Which business areas is Johannes most experienced in?

Johannes is most experienced in business areas like Information Technology and Product Development .

Q: Which industries has Johannes worked in recently?

Johannes has recently worked in industries like Energy .

Q: Which business areas has Johannes worked in recently?

Johannes has recently worked in business areas like Information Technology .

Recommended expert

Kusterdingen, Germany

Check rate

Experience

Jan 2020 - Dec 2025

6 years

Senior Software Engineer

EnBW

The Agent Support Interface is an internally used software that is used by all 1st- and 2nd-level customer advisors and shows information about the customer and their cases in a central and compact form.
The system provides links to other platforms and systems to improve the agent's workflow.
In an agile SCRUM team, all challenges were implemented independently and as a team.
Consulting in the areas of software architecture, DevOps strategies, and agile development processes.
Supporting the team in decision-making and introducing best practices for test automation and code reviews.
Technologies: Microsoft .NET, Microsoft Azure, C#, MVC, CQRS, Akka.Net, Angular 18, NGXS, Typescript, Cypress/Playwright, Wiremock, CI/CD, DevOps.

Jan 2017 - Dec 2018

2 years

Software Engineer

TDM Systems

Development of a web-based 3D tool assembly editor with Babylon.js and Angular 2 with ngRx.
Implementation of interactive functions for selecting, editing, deleting, and moving objects in 3D space.
Technologies: Angular 2, Babylon.js, NGRX, HTML5.

Jan 2014 - Dec 2020

7 years

Lead Developer

TDM Global Line

Server-client enterprise solution for managing and planning tools and the production lifecycle.
Contact person for architecture decisions, code quality, and team development.
Organizing workshops for developers and helping shape the technical strategy of the product.
Creation of UI/UX concepts as well as reusable controls.
Leading a multicultural team of up to 10 members for knowledge transfer, code reviews, and task allocation.
Technologies: Microsoft .NET, WPF, C#, PRISM, MVVM, WCF, REST.

Jan 2013 - Dec 2014

2 years

Technical Lead

LomoSoft

Technical lead for the interface between SAP and LomoSoft servers for data transfer.
Design and implementation of several interfaces and services for high reliability, performance, and stability.
Technologies: Microsoft .NET, C#, WCF, Entity Framework, LinQ.

Jan 2012 - Dec 2013

2 years

Developer

LomoSoft

Prototype of a new software generation based on LomoSoft's core software.
Creation of concepts and modernization of the database structure.
Building a modular and expandable application framework with WPF and PRISM.
Technologies: Microsoft .NET, WPF, PRISM, Entity Framework.

Jan 2011 - Dec 2012

2 years

Developer

LomoSoft

Full development of a Silverlight web application and a server backend for displaying GPS positions and routes.
Live updates of GPS data on a map and interactive geofencing features.
Technologies: Microsoft .NET, Silverlight, C#, Entity Framework, MsSQL, WCF.

Industry Experience

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

Experienced in Manufacturing, Energy, and Information Technology.

Manufacturing

Energy

Information Technology

Business Area Experience

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

Experienced in Information Technology and Product Development.

Information Technology

Product Development

Summary

Experienced senior software engineer with expertise in software architecture, technical consulting, and team leadership. Specialized in demanding development projects with .NET, C#, Azure, and web technologies.

Proven strength in coaching and agile methods.

Many years of experience in agile teams
Very high customer satisfaction and excellent references
Key contact and important team player in successful development teams

Skills

Technologies

.Net
C#
Wpf
Angular
Azure
Devops
Docker
Typescript
Akka.Net

Methods

Agile
Scrum
Kanban
Ci/Cd
Architecture Consulting
Coaching
Mentoring

Tools

Visual Studio
Git
Azure Devops
Cypress
Playwright

Languages

German

Native

English

Advanced

Certifications & licenses

Microsoft MCPD (Windows & Web)

Microsoft MCTS

Statistics

Experience

Total positions 6

Experience in Manufacturing 7 y

Avg length 3 y 5 m

Longest experience 6 y 11 m

Expertise

Recent roles Senior Software Engineer, Software Engineer, Lead Developer

Main industries Manufacturing, Energy, Information Technology

Main business areas Information Technology, Product Development

Qualifications

Certifications earned 2

Profile

Created

August 2025

Last Update

July 2026

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Frequently asked questions

Have questions? Find more information here.

Where is Johannes based?

Johannes is based in Kusterdingen, Germany.

What languages does Johannes speak?

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

How many years of experience does Johannes have?

Johannes has at least 15 years of experience. During this time, Johannes has worked in at least 5 different roles and for 4 different companies. The average length of individual experience is 3 years and 6 months. Note that Johannes may not have shared all experience and actually has more experience.

What roles would Johannes be best suited for?

Based on recent experience, Johannes would be well-suited for roles such as: Senior Software Engineer, Software Engineer, Lead Developer.

What is Johannes's latest experience?

Johannes's most recent position is Senior Software Engineer at EnBW.

What companies has Johannes worked for in recent years?

In recent years, Johannes has worked for EnBW.

Which industries is Johannes most experienced in?

Johannes is most experienced in industries like Manufacturing, Energy, and Information Technology.

Which business areas is Johannes most experienced in?

Johannes is most experienced in business areas like Information Technology and Product Development.

Which industries has Johannes worked in recently?

Johannes has recently worked in industries like Energy.

Which business areas has Johannes worked in recently?

Johannes has recently worked in business areas like Information Technology.

Does Johannes have any certificates?

Johannes has 2 certificates. These include: Microsoft MCPD (Windows & Web) and Microsoft MCTS.

What is the availability of Johannes?

Johannes is immediately available for suitable projects.

What is the rate of Johannes?

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