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John
@john_lans
Senior C Sharp Developer and API Integration Specialist
Netherlands
Dutch, English
About me
I'm a senior software developer and software architect with over 20 years of experience building reliable software solutions.
I specialize in C#/.NET, API integrations, Exact Online, Unity development, and custom business applications.
My experience ranges from healthcare systems and complex integrations to software architecture and business automation.
I help businesses streamline processes, connect systems, and turn ideas into practical solutions. I focus on clean code, clear communication, and delivering high-quality results.
Skills
John
Offline •
Average response time: 1 hour
See my services
API & Integrations
I will c sharp and dotnet development
Work experience
Owner and Software Engineer - 267 Industries
Other Press • Self-employed
Oct 2019 - Present • 7 yrs 1 mo
Developing custom software solutions to solve real-world challenges. Design and development of tailored software applications. Development of interactive applications using Unity and C#. Designed a medical application in Unity 3D to support self-catheterization. Exploring innovative technologies and practical software solutions. Translating business requirements into functional applications.
