Greetings, I'm Daniel Olszewski

Software Developer / Team Leader / Blogger

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About Me


I have been programming professionally since the beginning of 2011, but my keenness for coding has been born much earlier. Having a particular interest in the JVM ecosystem and web development, I am mostly focusing on technologies related to Java, Scala, and JavaScript. Although, I do not limit myself only to these and keep an open mind to new ideas and trends.

My skills

What I Can Offer


Software Development

Different-sized projects from various industries in the portfolio.

High-level Design

Presenting a big picture understandable by technical and non-technical people.

Requirement Analysis

A direct contact with business representatives.

Team Leadership

Group guidance to achieve a common goal.

Technical Mentoring

Knowledge sharing with less experienced colleagues.

Technical Writing

Technical communication of complex topics in an easily digestible form.

6

Years of experience

14

Projects completed

2

Millions CHF saved
in a single project

Skills


  • Java
  • JavaScript
  • HTML & CSS
  • SQL
  • Scala
  • Scrum
  • Continuous Delivery
  • TDD
  • Spring Framework
  • Play Framework