i, sir.
Thank you for reading my bid.
I am a mobile app, and Web developer with rich experiences in app development.
I'm a certificated freelancer who received a lot of good reviews from clients.
I can fully develop both of android and ios apps.
My app is payment(donation) app, video streaming, taxi app, ecommerce app, dating app, delivery app, gps tracking app and image recognition app are now widely used.
I mastered react native, java, swift, objective-c.
I'm sure I can satisfy all your requests.
I can also develop web site, too.
I'm getting used to use golang as web development language.
I can also development websites using nodejs, laravel, golang, php.
I look forward to working with you.