China App Publishing Expert Needed

I'm looking for a professional to assist in publishing my iOS and Android application on all relevant Chinese app platforms, including but not limited to Tencent MyApp and Huawei AppGallery.
- Have the original source code in iOS and Android
- Have a Chinese ID and a Chinese company

Key Responsibilities:
- Upload the application to all relevant platforms on Play Store and iOS App Store
- Review and refine partially prepared app store descriptions and promotional materials in Chinese

Requirements:
- Experience in app publishing on Chinese platforms
- Familiarity with app store requirements and regulations in China
- Able to review and refine promotional materials in Chinese

Please note, I do not require assistance with translating the app content into Chinese.