Development / Tech was not in the list, though so I am going to say Technology & Programming

Development & Product Design

Software Development, Makers, and Tech Communities

Software Development

Software Development

Mobile app development, Cloud computing, Cloud storage, Big data, cybersecurity, software are all part of Technology So the closest category would be: Technology & Programming

Technology and Technology related apps are associated with using these above term or even development, thus the category would be: Technology & Programming.

Mobile Application Development, specifically Technology & Programming

Software Programming already isn't listed; however the insight that brought you to this decision depends on my understanding that "Technology & Programming" can widely include "(Software) " which could also mean the coding/use backbone to entities such as chatbot development which happens on platforms eg telegram.

Software development

I couldn't clearly identify a matching listed category from the provided list. However, looking at the list, some general categories are: - Technology, - Programming, - Development, - Cybersecurity, - Online security, - Etc. An exact category name considering your description has to be: Technology & Programming

Video Game Development is not an option, but "Gaming & Esports" is the closest match: Gaming & Esports