I develop mobile Applications (iOS). Working with my small team and, having 2+ Years of experience, I always make sure that the client-side requirements are very clear.
Bug fixing, Covert your website into apps
Payment integration, Maps, GPS, SQL database, Core data, Wifi, PDF rendering, Payment gateway integration, In-app purchase
Firebase, Chat applications
Service based apps
AWS integration, Social integration,
Social media integration, Any type of ads integration
E-commerce apps, Uber clone apps
Upload your app to Appstore, Fix bugs for submission