I developed progressive web apps (PWA) as part of a complete overhaul of Norauto’s information system.

As a team, we built a library-agnostic design system using custom web components (developed using Polymer) and leveraged those components in several PWAs, implemented using Vue and React.

Qlikbeton is an international online marketplace that sells concrete at attractive prices during off-peak periods. I worked on the front end of the marketplace within a team of 4 React developers.

We strived for a mostly functional codebase: side-effects were carefully separated from the purely functional business logic, UI components had little to no intelligence and could be composed easily. We made an extensive use of Ramda, a functional Javascript library that encourages immutable objects and function composition.

I worked a progressive web app (PWA) that let people find places for sport practice. I developed several features on the front end (React, Redux and Redux Saga) and on the back end as well (Koa and Postgres).

I implemented a better code delivery process, brought code reviews and end-to-end automatic tests to the project, and introduced my peers to functional programming principles that led to better separation of the business logic and greater maintainability of the product.