Hi, my name is Håkan Nylén

I am a Crystal, Ruby and React developer based in Stockholm, Sweden. I have been working as a developer since 2014, and I have a passion for learning new technologies and solving problems.

I am currently working as a Fullstack Developer at Tendable.

My current side project is Errordeck - Error tracking and monitoring. It is a European, more privacy-friendly alternative to Sentry, Rollbar, Raygun and Airbrake.

I am active in the open-source community and have built Stripe.cr (Stripe API wrapper in Crystal), Lucky_search, an elasticsearch plugin for Lucky Framework in Crystal, inspired by searchkick for Ruby on Rails.

I am interested in privacy and have built multiple encrypted and privacy-friendly services and libraries, like Kindmetrics, a privacy-focused open source web analytics, and lucky_encrypted, an attr_encrypted inspired encryption DB for Avram in Lucky Framework.