What I Do
Working with React Native, I build both Android and IOS native mobile application, from the Front End to the Back End, API or Third Parties ads integration... , I handle everything to deliver a perfect polished mobile app.
Handling both Front End and Back End of your project, I idealy build Web application using the latest tech stack to guarantee a perfect modern web site.
In need for a Smart Contract ? Being a Blockchain Developer, i'm used to Ethereum or other DApp platform Smart Contract Developement, and custom Blockchain implementation.