Develope an offline flutter app

I'm looking for an experienced app developer who can bring my idea to life. I'm wanting an dart/flutter app developed for both iOS and Android with basic functionality to store my memory (time, location, text, photos, media) offline and show the memories on a map or list view. The budget I have set aside for this project is around $1000. The developer should have experience in both app design and development, have a proven track record of successful projects, and have the capacity to bring my app to life within the given budget. If you think you have what it takes to create a offline diary app please reach out to me and let me know how you can help. I look forward to hearing from you soon!