Cross-Platform Mobile App Development

I'm in search of a proficient mobile application developer to design and develop a new and innovative application. The platform for the application needs to be iOS and Android. Due to a skipped query, the specific key features are not precisely stated, but I anticipate having to explore some typical mobile application functionality during the project discussions. That said, creativity and innovative suggestions are highly welcome. The timeline for the project is within a month. Ideal candidates should have:

- Proven experience in iOS & Android app development
- Proficiency in cross-platform app development tools
- Innovative mindset and willingness to bring forward creative ideas
- Ability to adhere strictly to a set timeline.