I am passionate about programming professional web and mobile applications with React, and Flutter, on top of custom build web servers with Express, GraphQL, and ArangoDB.
What Can I do?
> Consume or secure RESTful & GraphQL APIs Build from scratch
> Build Full-Stack applications with React, NodeJs, Express, ArangoDB
> Build secure user management systems (user login management with username/password/token, logout, password reset...)
> Build efficient multi-level marketing platforms with diagrams, sales, and points (volumes) management, automatic earnings dispatch ...
> Build and publish Hybrid, Native Full Stack Mobile applications with Flutter and Dart or React Native
> Build automated billing or payment systems based on the Bitcoin technology...