Matias Albarello
Senior Software Engineer Automation & Backend Systems
Hamburg, Germany
Summary
🤩
Rockstar🎓
Top SchoolMatias Albarello is a Senior Software Engineer based in Hamburg with 9 years of experience building automation-first backend systems, particularly in Ruby on Rails and test automation. He has led teams and shipped production services that streamline end-to-end operational flows for marketplaces and travel platforms, combining APIs, background processing (Sidekiq/SQS), PostgreSQL, Redis and CI/CD improvements. As an independent consultant he now focuses on pragmatic automation and AI-assisted workflows—building an LLM-driven booking assistant and lightweight management platforms for small businesses. His background in QA and test automation (including contributions to the popular octokit.rb client, adding robust pagination tests) gives him a strong reliability-first mindset. He is skilled at turning manual, error-prone processes into scalable, auditable pipelines and enjoys prototyping integrations across domains from e-commerce to crypto exchanges.
9 years of coding experience
14 years of employment as a software developer
Bachiller en Economía y Gestión de las Organizaciones Economía, Bachiller en Economía y Gestión de las Organizaciones Economía at SecundariaInformation Systems Engineering, Information Systems Engineering at Universidad Tecnológica NacionalUniversity of Buenos Aires
Spanish, English, German
Github Skills (7)
ruby10
rspec10
octokit10
github-api10
testing10
sdk9
github8
Programming languages (3)
Github contributions (5)
octokit/octokit.rb
May 2022 - May 2022
Ruby toolkit for the GitHub API
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:1 review, 5 commits, 1 PR in 1 day
Contributions summary:Matias focused on improving the quality and reliability of the `octokit/octokit.rb` project by adding comprehensive tests. Their work involved writing tests to ensure proper pagination behavior for several check-related API endpoints, including `check_runs_for_ref`, `check_suites_for_ref`, `check_run_annotations`, and `check_runs_for_check_suite`. The tests specifically validated the functionality of pagination features and auto-pagination within the Octokit Ruby client.
apioctokit-rbsdkruby
lewagon/wait-on-check-action
Jan 2021 - Jul 2022
This action can be used to halt any workflow until required checks for a given ref (e.g., in a sibling workflow) pass successfully.
Contributions:5 releases, 40 reviews, 190 commits in 1 year 6 months
untilchecksrefpassworkflow
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