Blog | Selleo

Bartłomiej Wójtowicz

Chief Technology Officer

As a CTO I am responsible for making technology-related decisions, taking into consideration the specific business objectives. My goal is to facilitate the working process within a company by shaping a strategic plan tailored to the company culture. I closely cooperate with Product Owers and developers utilizing my expertise in narrow technical domains.

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Blog posts that I worked on

software development

How To Rebuild Existing Software: Fixing And Updating Legacy Code

This post aims to explain the nuances of legacy code improvements, discuss common problems and provide you with best practices and tips on how to successfully go through this process.

May 7, 2021・11 min read

software development

Infrastructure As A Code

Managing servers and infrastructures manually is not a very complicated task, but when you start working with multiple servers, manual configuration is getting more complex and almost unachievable. This is where the notion of Infrastructure as a Code comes in.

Feb 5, 2019・3 min read

software development

Writing A Regular Expression Tester In Crystal As A Learning Exercise

As a part-time Rubyist, I couldn’t ignore Crystal any longer (+ I enjoy learning new programming languages) so I decided to give it a try. Because I wanted to write something useful and contribute to the community, I was looking for a small idea in the Ruby world and spoiler alert… I found it.

Jun 8, 2018・3 min read