Alejandro Babio
Fundador Y Creador Gestion.ar at gestion.ar
Buenos Aires, Autonomous City of Buenos Aires, Argentina
Summary
👤
Senior🎓
Top SchoolAlejandro Babio is a seasoned Ruby on Rails engineer and entrepreneur with 12+ years building robust web and e-commerce systems, now founder and product owner of gestion.ar, a Buenos Aires–based SaaS that simplifies operations for Argentine SMEs. He combines hands-on backend expertise—contributing to notable open-source projects like ransack and improving UX/performance on AgileVentures’ WebsiteOne—with product-led growth skills in B2B sales, customer acquisition and digital marketing. His background includes leading engineering teams in banking and migrating complex retail platforms, giving him deep experience in financial systems, integrations and data migrations. Alejandro’s work often focuses on practical performance fixes (N+1 query resolution, counter caches) and real-time financial visibility features, helping small businesses professionalize operations and reduce administrative overhead.
12 years of coding experience
30 years of employment as a software developer
Universidad Tecnológica Nacional
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (19)
rails10
searching10
ruby10
sql10
activerecord10
ruby-on-rails10
database-optimization10
testing9
front-end-development9
user-interface8
rspec8
graphical-user-interface8
ui-design8
git8
heroku8
Programming languages (4)
Github contributions (5)
AgileVentures/WebsiteOne
Apr 2015 - Apr 2016
A website for Agile Ventures
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:42 commits, 21 PRs, 26 comments in 1 year
Contributions summary:Alejandro primarily focused on improving the user experience and performance of the Agile Ventures website. They addressed N+1 query issues, optimized database interactions, and implemented a counter cache for user statuses. Additionally, the user worked on UI improvements, adding a modal to prompt users to complete their profile and updating the site's design. They also addressed issues in tests and the infinite scroll.
agilerubyruby-on-railsherokurspec
activerecord-hackery/ransack
Oct 2013 - Dec 2013
Object-based searching.
Role in this project:Back-end Developer
Back-end DeveloperContributions:10 commits in 1 month
Contributions summary:Alejandro primarily contributed to the `ransack` gem, a library for object-based searching in Ruby on Rails applications. Their work focused on refining the search and sorting functionalities, allowing users to specify sortable and searchable attributes. The commits reflect the addition of auth_object support and enhancements to handle backslashes in search fields, enhancing the library's robustness and usability.
ruby-on-railsruby-gemrailssqlsearch-interface
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