The duration varies greatly depending on the complexity of the project. Some projects may be completed in a few weeks, while others can take months. To estimate the timeframe, a thorough evaluation of the project scope is necessary.

No, you don't need to be a technical expert. The development team will guide you through the process, explain everything clearly, and focus on bringing your vision to life.

Both have their pros and cons. Mobile apps offer more monetization options and data collection capabilities, while web apps are generally less expensive to develop. Progressive Web Apps (PWAs) provide a middle ground by combining features of both.

Quality is ensured through regular testing and iteration, taking into account customer feedback at every stage. Agile methodologies are often employed to make sure that the product evolves with each iteration.

Yes, the software can always be upgraded as new technologies emerge or as your business needs evolve. The development team can help with future updates and improvements.