I am an agile Team Leader, Project Manager and testing advocate supporting other developers. Having optimization and scalability in mind I lead software teams in the end-to-end project development lifecycle, e.g., architecture design, code and documentation review.

Szymon Kieloch

I am Ruby on Rails developer with skills in React.js and React Native, experienced in MySQL and Postgresql databases. I know what it takes to not only get the job done but to get it done with excellence on both back-end and front-end.

Tomasz Noworyta

When embarking on a new backend project, our first move as developers is often to use some well-established relational database like PostgreSQL or MySQL. However, for some time there have been different database types available on the market. One of them is MongoDB.

The Pros And Cons Of Using MongoDB

As old as it is, we have debate: what kind of database should be used for my system? Usually the answer is “it depends”.

The Pros And Cons Of Using MongoDB

Tomasz Noworyta

Sql Vs Nosql Which One Is For You

Szymon Kieloch