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Mikolaj Grygiel

Author at Naturaily Blog

Senior Ruby Engineer with extensive experience in building scalable web applications and optimizing backend performance. Passionate about clean code and maintainable architectures, Mikolaj specializes in Ruby on Rails, database optimization, and system design.

  • A wide highway at sunset with blurred car lights, flanked by modern buildings and trees under a colorful sky.

    November 21, 2016 • 8 min read

    Importing Data to Database in Rails 50 Times Faster Than Normal

    Have you ever needed to save lots of records with unique attributes to a database using ActiveRecord? Have you noticed how time consuming such a way of Ruby import is? I would like to show you how to do it quicker and with less effort. Let’s go!

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  • A hiker with a backpack walks along a mountain trail, surrounded by grassy slopes and distant snow-capped peaks under a cloudy sky.

    October 03, 2016 • 7 min read

    Ruby on Rails View Components with Trailblazer Cells

    JavaScript is now more composable than ever, and it feels it won’t change for a long time as it’s one of the most efficient ways of creating websites and web apps now. But how do Ruby on Rails and View Components cooperate with each other? Is it possible to include component-based structure within RoR applications? With Trailblazer Cells, it is.

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