I am looking for a skilled developer to optimize my mobile app for both iOS and Android platforms. I have specific performance issues that need to be addressed, which include payment and processing issues that are causing delays and disruptions to the user experience. The ideal candidate will have experience in optimizing mobile apps for improved functionality and performance. Key skills required include: - Experience in optimizing mobile apps for iOS and Android platforms - Strong knowledge of payment and processing systems - Ability to identify and resolve performance issues in an efficient and effective manner - Experience in working with APIs and third-party integrations If you have the necessary skills and experience to optimize my mobile app, I would love to hear from you. Please get in touch with your proposal and examples of similar projects you have worked on in the past.