Michał Łęcicki

A seasoned software developer with 10 years of programming experience.

maikhel.github.io

#learning-from-failure

#software-development-practices

#error-handling

#growth-mindset

#database-design

5 more

talk by Michał Łęcicki: More Ruby, Less Rails: Rediscover the Beauty of Ruby

More Ruby, Less Rails: Rediscover the Beauty of Ruby

Michał Łęcicki

Baltic Ruby 2025

talk by Michał Łęcicki: Shit Happens: Handling Mistakes 101

Shit Happens: Handling Mistakes 101

Michał Łęcicki

Ruby Warsaw Meetup June 2025

talk by Michał Łęcicki, Piotr Witek: Workshop: Building a Live Kanban Board with Hotwire and Rails

Workshop: Building a Live Kanban Board with Hotwire and Rails

Michał Łęcicki, Piotr Witek

Helvetic Ruby 2025

talk by Michał Łęcicki: Shit Happens: Handling Mistakes 101

Shit Happens: Handling Mistakes 101

Michał Łęcicki

Balkan Ruby 2025

talk by Michał Łęcicki, Piotr Witek: Workshop: Building a Live Kanban Board Application With Hotwire and Rails

Workshop: Building a Live Kanban Board Application With Hotwire and Rails

Michał Łęcicki, Piotr Witek

Ruby Community Conference Winter Edition 2025

talk by Michał Łęcicki, Piotr Witek: Workshop: Building a Live Kanban Board Application with Hotwire and Rails

Workshop: Building a Live Kanban Board Application with Hotwire and Rails

Michał Łęcicki, Piotr Witek

Ruby Community Conference Summer Edition 2024

talk by Michał Łęcicki: Showing Progress of Background Jobs with Hotwire Turbo

Showing Progress of Background Jobs with Hotwire Turbo

Michał Łęcicki

Ruby Unconf 2024

talk by Michał Łęcicki: Showing progress of background jobs with Turbo

Showing progress of background jobs with Turbo

Michał Łęcicki

Ruby Warsaw Meetup March 2024

talk by Michał Łęcicki: Implementing Business Archetypes in Rails

Implementing Business Archetypes in Rails

Michał Łęcicki

Ruby Community Conference Winter Edition 2024

talk by Michał Łęcicki: Unconference Pitch: Michał Łęcicki

Unconference Pitch: Michał Łęcicki

Michał Łęcicki

EuRuKo 2023

talk by Michał Łęcicki: More Ruby, Less Rails: Rediscover the Beauty of Ruby

More Ruby, Less Rails: Rediscover the Beauty of Ruby

Michał Łęcicki

Baltic Ruby 2025

talk by Michał Łęcicki: Shit Happens: Handling Mistakes 101

Shit Happens: Handling Mistakes 101

Michał Łęcicki

Ruby Warsaw Meetup June 2025

talk by Michał Łęcicki: Shit Happens: Handling Mistakes 101

Shit Happens: Handling Mistakes 101

Michał Łęcicki

Balkan Ruby 2025

talk by Michał Łęcicki: Showing Progress of Background Jobs with Hotwire Turbo

Showing Progress of Background Jobs with Hotwire Turbo

Michał Łęcicki

Ruby Unconf 2024

talk by Michał Łęcicki: Showing progress of background jobs with Turbo

Showing progress of background jobs with Turbo

Michał Łęcicki

Ruby Warsaw Meetup March 2024

talk by Michał Łęcicki: Implementing Business Archetypes in Rails

Implementing Business Archetypes in Rails

Michał Łęcicki

Ruby Community Conference Winter Edition 2024

talk by Michał Łęcicki: Unconference Pitch: Michał Łęcicki

Unconference Pitch: Michał Łęcicki

Michał Łęcicki

EuRuKo 2023

talk by Michał Łęcicki, Piotr Witek: Workshop: Building a Live Kanban Board with Hotwire and Rails

Workshop: Building a Live Kanban Board with Hotwire and Rails

Michał Łęcicki, Piotr Witek

Helvetic Ruby 2025

talk by Michał Łęcicki, Piotr Witek: Workshop: Building a Live Kanban Board Application With Hotwire and Rails

Workshop: Building a Live Kanban Board Application With Hotwire and Rails

Michał Łęcicki, Piotr Witek

Ruby Community Conference Winter Edition 2025

talk by Michał Łęcicki, Piotr Witek: Workshop: Building a Live Kanban Board Application with Hotwire and Rails

Workshop: Building a Live Kanban Board Application with Hotwire and Rails

Michał Łęcicki, Piotr Witek

Ruby Community Conference Summer Edition 2024

2025

Baltic Ruby 2025

Baltic Ruby 2025

Riga, Latvia
June 12-14, 2025

Helvetic Ruby 2025

Helvetic Ruby 2025

Geneva, Switzerland
May 22-23, 2025

Balkan Ruby 2025

Balkan Ruby 2025

Sofia, Bulgaria
April 25-26, 2025

Ruby Community Conference Winter Edition 2025

Ruby Community Conference Winter Edition 2025

Cracow, Poland
February 28, 2025

2024

Ruby Community Conference Summer Edition 2024

Ruby Community Conference Summer Edition 2024

Warsaw, Poland
July 19, 2024

Ruby Unconf 2024

Ruby Unconf 2024

Hamburg, Germany
June 08-09, 2024

Ruby Community Conference Winter Edition 2024

Ruby Community Conference Winter Edition 2024

Warsaw, Poland
February 02, 2024

2023

Ruby Warsaw Meetup

Ruby Warsaw Meetup

Warsaw, Poland
Dec 19, 2023 - Jun 05, 2025

EuRuKo 2023

Vilnius, Lithuania
September 21-23, 2023

Europe

🇧🇬

Bulgaria

1 event

• Balkan Ruby 2025 (2025)

🇩🇪

Germany

1 event

• Ruby Unconf 2024 (2024)

🇱🇻

Latvia

1 event

• Baltic Ruby 2025 (2025)

🇱🇹

Lithuania

1 event

• EuRuKo 2023 (2023)

🇵🇱

Poland

4 events

• Ruby Community Conference Winter Edition 2025 (2025) • Ruby Community Conference Summer Edition 2024 (2024) • Ruby Community Conference Winter Edition 2024 (2024)

and 1 more...

• Ruby Warsaw Meetup (2023)

🇨🇭

Switzerland

1 event

• Helvetic Ruby 2025 (2025)