Hi, I am a full-stack software engineer with more than 5 years of experience building Android, IOS and Web apps. I have worked for the UN for 3 years and 2 years for the largest online retailer in Sénégal ( Africa ). I am able to build - customize or improve - complex web and mobile applications using the latest technologies on the front-end like Angular, React or Ionic3/4. On the backend side, I use the MEAN stack, Express, Firebase, Spring Boot, GraphQL, or any headless server you choose. We can start work today! I will send you a demo on request with no first deposit. Thank you