Speaker

Jônatas Paganini

Jônatas Paganini

Staff Engineer at Bax Energy

Florianópolis, Brazil

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Code hacker, cyclist, and blogger. I'm a pair programming evangelist. Locked on Vim motion key binds since 2007.

My highlight experiences involve performance and architecture. I built High Frequency Trading systems for years, processing millions of events per day.

I also worked in different domains and technologies including embedded systems, 3D printers, databases, web and mobile development.

Area of Expertise

  • Agriculture, Food & Forestry
  • Energy & Basic Resources
  • Finance & Banking
  • Information & Communications Technology
  • Media & Information

Topics

  • ruby
  • PostgreSQL
  • PostgreSQL extensions
  • Data Architecture
  • High Performance SQL
  • Performance Tunning
  • Event Driven Architecture
  • Developer Productivity
  • Linux
  • Command Line
  • real time data
  • Realtime Analytics
  • realtime graphics
  • Data-Driven
  • Data Driven Organisations
  • Data Driven Culture
  • dotNet

The Power of Mentoring: Nurturing Growth in the IT Industry - panel discussion

Join us for an engaging conversation where we’ll explore essential aspects of mentoring, particularly within the tech landscape. Mentoring is one of the most effective forms of supporting professional development. It allows you to create tailor-made solutions. What makes it increasingly popular and how you can benefit from it?

We would like to talk about:
* Technical and soft skills: how can mentors support mentees in developing technical and interpersonal skills?
* Two-way learning: the mentor-mentee relationship as a mutual learning experience (including reverse mentoring).
* Diversity and inclusion: how mentoring can address the unique challenges faced by underrepresented groups and help create an inclusive technology community.
* Structured programs vs. informal mentoring: pros and cons of both ways of experiencing mentoring
* Individual goal setting: how mentees' individual goals can align with organizational needs?

fast - grepping SQL code like a boss

I'd like to walk people through my latest adventures with fast: A search/refactoring tool that work as a regular expression language to target AST nodes.

I built it originally for Ruby and now I'm also adding the support for SQL language.

This talk will be a walkthrough in the AST and the searching engine. The idea is expose my little "functional" toy and walk people through the parser and how the matching system works. Later we'll see how to use the AST Tree Rewriter to refactor code based on AST elements.

Jônatas Paganini

Staff Engineer at Bax Energy

Florianópolis, Brazil

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