Senior Engineer, utilizing ReasonML with react-native, designing backend system using firebase.

Senior Software Developer

I architected and lead a team of developers to create a new backend system for an auction house.


Software Engineer

Backend engineer working on a trivia game called QuizUp, helped migrating from a python monolith to a micro service architecture in order to reduce server costs and scale up more efficiently.

Backend developer

Use most of firebase services, take full advantage of Cloud functions for backend, firestore as main DB, firebase-database as volatile DB, storage for images and larger files.

Been usign ReasonML on top of react-native. Know most do´s and dont´s about this new language. 

I have been bulding a react native app for 2 years. I write React native apps using ReasonML to keep my app type safe, would recommend for anyone who is trying out react native to try ReasonML with it.

Personal details

Björn Ó.

Summary

Technical skills

Work Experience