Daniel Montenegro
Senior Software Engineer at Qonto
Września, Greater Poland Voivodeship
Summary
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Rockstar🎓
Top SchoolDaniel Montenegro is a senior software engineer and hands-on tech lead with 12 years of experience building and scaling production systems across mobility, supply chain, and marketplace domains. He has led cross-functional teams to automate complex workflows—removing manual operations for mobility suppliers and enabling self-service onboarding—using stacks that include Ruby on Rails, Node/TypeScript, Kubernetes, GCP, Postgres, Redis and messaging systems. Comfortable shifting between product and architecture, he has driven measurable improvements like CI speedups, increased monitoring, and throughput optimizations for systems handling hundreds of thousands of monthly orders. A pragmatic problem-solver who prioritizes the human side of technology, he regularly blends recruiting, mentorship and documentation with hands-on delivery to reduce tech debt and make systems more operable. Now based in Września, Poland, he’s currently bringing this mix of product sensibility and engineering rigor to Qonto.
12 years of coding experience
9 years of employment as a software developer
Engineer's Degree Computer Engineering, Engineer's Degree Computer Engineering at Universidad Simón BolívarMaster MIAGE (Informatics Methods Applied to the Management of Entreprises) Computer Science, Master MIAGE (Informatics Methods Applied to the Management of Entreprises) Computer Science at Université Paris Nanterre
English, Spanish, French
Github Skills (7)
ruby-on-rails6
ruby5
rails5
emoticons4
archived4
emoji4
jquery3
Programming languages (3)
Github contributions (5)
monttda/Portfolio
Feb 2015 - Apr 2015
Contributions:44 pushes, 1 branch in 2 months
monterail/qa-recruitment-task
Jan 2017 - Feb 2017
Contributions:18 pushes, 1 branch in 18 days
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