I'm ready to work for you!!!, i've carefully readed your description so completly understand your situation.
I've Over 12+ years of Experience developed almost all kind of apps and website like E-commerce, Events, Social, Dating, On demand Service, Taxi service, Salon Booking, Education, Fitness, Loyalty Rewards Points, Shopping, Classified, Transport Management System, School Management System, Tracking, Music, Property, Grocery, Health, Courier Service, Online Marketplace, Ware House Management, Qrcode Apps, Review Systems etc.
Here is my Area of Expertise,
iOS | Android | Kotlin | Core Java | React Native | Flutter | PWA | Angular | Node | PHP | Python | Django | Flask | Codeigniter | Wordpress | Laravel | JavaScript | HTML | MongoDB | MYSQL | MSSQL | PostgreSQL | AWS | VPS | Designing | Machine Learning | Image Processing | Embedded Systems | Artificial Intelligence