Me

I'm Rafał.

I'm a Cloud Software Engineer working at Hazelcast.
I'm also an author of the book "Continuous Delivery with Docker and Jenkins".
From time to time I speak at conferences, write blog posts, and conduct technical trainings.

I specialize in Java, Kubernetes, Cloud, and Continuous Delivery.
I deeply care about the architecture design, code quality, and agile methodologies.
In the past, I worked for Google, CERN, and AGH University.

On a more personal note, I love running and mountaineering.

@RafalLeszko leszko rafal-leszko rafał-leszko




Running

Chudy Wawrzyniec
(100+km, +/- 4865m)

08 Aug 2020
Rajcza, Beskid Żywiecki

Kirikiriroa Marathon
(42km)

07 Mar 2020
Hamilton, New Zealand

Chudy Wawrzyniec
(80+km, +/- 3400m)

10 Aug 2019
Rajcza, Beskid Żywiecki

Ultra Sowa
(53km, +/- 2050m)

21 Jul 2019
Bielawa, Góry Sowie

Maraton Leśnik
(45km, +/- 3405m)

01 Jun 2019
Szczyrk, Beskid Żywiecki

XRUN Pani Mogiła
(32km, +/- 1750m)

07 Apr 2019
Jurków, Beskid Wyspowy

Turbacz Winter Trail
(17km, +/- 700m)

10 Feb 2019
Rajcza, Beskid Żywiecki

Mountaineering

Damavand
5,610 m

16 May 2019
Iran

Fansipan
3,143 m

18 Jan 2019
Vietnam

Kazbek
5,054 m

13 Sep 2018
Georgia

Nadelhorn
4,327 m

05 Aug 2017
Switzerland

Bishorn
4,153 m

02 Aug 2017
Switzerland

Mont Blanc
4,810 m

19 Aug 2016
Italy

Dufourspitze
4,634 m

13 Aug 2016
Italy, Monte Rosa

Zumsteinspitze
4,563 m

13 Aug 2016
Italy, Monte Rosa

Parrotspitze
4,432 m

12 Aug 2016
Italy, Monte Rosa

Ludwigshöhe
4,341 m

12 Aug 2016
Italy, Monte Rosa

Schwarzhorn
4,321 m

12 Aug 2016
Italy, Monte Rosa

Piramide Vincent
4,215 m

11 Aug 2016
Italy, Monte Rosa

Grossglockner
3,798 m

08 Aug 2016
Austria