Robert Skibbe.
Full Stack Software Developer for .NET & Web.
About me
I am Robert, professionally a so-called "Full Stack Developer" in the area of .NET and Web and have been working in IT for more than 10 years. I originally started out as a programmer around 2011. After I’ve worked for several small and big companies in the past years, I’m self employed nowadays. In addition to IT – which turned from a hobby into a profession – I would describe my penchant for the stock market and my interest in psychology as my (further) hobbies. Find out more on the "About me"-section of the main page.
Skills & Tech-Stack
In my professional journey, I have developed a diverse skill set that reflects my passion for innovation and problem solving. From in-depth programming skills in various languages to effective project management, my skills represent not only technical competence but also the ability to develop creative solutions in dynamic environments.
C# & VB.NET
Winforms, WPF, CLI (MVVM, oldschool)
PHP (Slim, Symfony, oldschool)
JavaScript JS (NodeJS, VueJS, vanilla)
Code (Clean, SOLID, Convention-Based)
Software architecture
Databases (MySQL, Microsoft SQL Server)
IT Security (Shift-left of Security, Vulnerability Assessment, Pentesting)
UI / UX (User-centricity, Consistency, Hierarchy, ...)
Partners
Completed projects
Happy customers
Meetings
Pricing
Transparency and fair conditions are my top priority. Below you will find an overview of my service prices. I will be happy to provide you with customized advice for individual projects.
- .NET-Development
- C# & VB.NET
- Winforms, WPF, CLI, DLLs
- MVVM sowie "Oldschool"
- Clean Code
- Refactoring
- Rewriting
- Version updates
-
€ 80
per hour - contact
- Web development
- JavaScript, jQuery, VueJS
- Bootstrap, W3.CSS
- NodeJS, PHP
- Clean Code
- Refactoring
- Rewriting
- Version updates
-
€ 80
per hour - contact
- Lessons / Mentoring
- Learning the basics
- Dev's everyday knowledge
- Accompanied exercises
- Clean Code
- Databases
- CLI, Winforms & WPF
- SEO / Marketing
-
€ 20
per hour - contact
Testimonials
The satisfaction of my customers is the focus of my work. Here, some of my valued customers share their experiences and impressions. These testimonials offer an insight into my working methods and the successful collaboration with my partners.
Reiner Medro
Fast implementation of my software, fast response times and the interpersonal relationship is also good.
Dieter Bork.
I look forward to continuing our collaboration so that our software challenges can be developed in a modern, fast and lean way.
TAXInside Unternehmergesellschaft
Mr. Skibbe not only impresses with his professional and human approach to customers, but also with his expertise in technical areas. We look forward to future .NET and other projects.
Thomas Folkens
Top service and fast live development of my employee software - always happy to return!
Patrick Neumann
Mr. Skibbe supports me with all IT-related questions. Whether it's my own Windows or web software, or one or two homepage tricks. I say: Thank you and always with pleasure!
Gottfried Kalupar
I am self-employed and am constantly realizing new projects. Robert gets involved, has ideas and implements them super fast!
Projects
My passion for creative solutions is reflected in the diverse projects I have worked on. From conception to implementation, I pursue the goal of creating innovative and appealing solutions. Please note that - depending on the decision of the customers involved - I have blacked out or omitted any data to protect company secrets / data protection. Here is a list of current projects:
Logistics software – Web / Cross Platform
Manage orders, customers, invoices, partners & more. Technologies: Symfony, JS, VueJS, NodeJS, PHP, mySQL, Doctrine.
Wallet-Hunter – IT Forensics Software
IT forensics software for the preservation of evidence, estate administration, etc. Technologies: WPF, MVVM, Selfmade UI.
VeraHunter – IT Forensics Software
An IT forensics software written for authorities / governments regarding the preservation of evidence. Technologies: WPF, MVVM, Selfmade UI.
GovCracker – IT Forensics Software
An IT forensics software written for authorities / governments regarding the preservation of evidence. Technologies: WPF, MVVM, Selfmade UI.
Wallet-Inspector – Crypto Forensics Software
Crypto forensics software for authorities, tax consultants, lawyers and private individuals. Technologies: Winforms, C# & VB.NET.
GovTools – Password Extraction Software
An open source software for the extraction of password hashes. Written with / in C#, WPF, MVVM, Selfmade UI.
Modern Website – Wallet-Inspector
A modern website for the above-mentioned crypto analysis software. With animations, responsive design & more.
Customer Relationship Management Software
A CRM program, here in the picture: A Kanban board view for project planning, etc. Technologies: WPF, MVVM, MahApps.Metro, Caliburn.Micro.
Logistics software – Desktop-Version
A desktop version of an individual transport / logistics software. Technologies: C#, WPF, MVVM (selfmade), SQLite.
Mentoring activity - Chess project
One of the many guided exercises I do with my students to teach them programming.
33.000 Downloads – of my software
To give something back to the .NET community, I have made some of my software packages available for free in the NuGet Store.
Automation- / Scripting-Software
A tool developed for computer automation. Used to support users in their daily tasks.
Selfmade RFID-Reader with App
I regularly use this project type for my hardware-enthusiastic students. However, it is also used productively for time recording.
Laboratory software Desktop application
Primarily for managing and controlling internal workstations and their devices. Technologies: VB.NET, MVVM - at the customer's request.
VB.NET Winforms CRM
Windows CRM software as an add-on for a store software - with TCP chat, etc. Technologies: VB.NET, Winforms.
Contact
If you have any questions, would like to share feedback or require further information on my products & services, simply contact me using the contact options below. I look forward to hearing from you. Note: Unfortunately, I can currently only accept projects with a lead time of approx. 4 weeks.
Rabenhorst 38, 47546 Kalkar, NRW
Mobile: (+49) 157 333 67 950
Email: kontakt@robbelroot.de
Online: robbelroot.de/contact