Federico Yaroslavsky

Federico Yaroslavsky

Senior Full Stack Engineer

Federico Yaroslavsky is a senior full-stack engineer from Argentina with 11 years of experience, including five in lead roles. He holds an Information Systems Engineering degree from Universidad Tecnológica Nacional (UTN) and works across Python, C#/.NET, PHP and React, with a focus on integrating AI-driven automation into web applications. He wrote the blog's guide to optimizing algorithms for code performance.

1 Articles
5 Years in the industry

Areas of Expertise

C#.NET CoreReactSQL ServerDockerAzure DevOpsCI/CDCSS

Education

Information Systems Engineer degree from Universidad Tecnológica Nacional (UTN). Certifications include ISO 9001:2015 upgrade workshop; treatment of nonconformities, root cause analysis and corrective actions; internal auditor of quality management systems (ISO 9001:2015); communication & culture training (University of Limerick); computer networks training (structured cabling and peer-to-peer networks); PC assembly and repair training; and First Certificate in English (Cambridge University Press & Assessment).

Articles by Federico Yaroslavsky

Software Engineering

Optimizing Algorithms for Code Performance

Your app was running just fine. Until one day, users started showing up, and with them, the bottlenecks. The endpoint that worked perfectly now takes 10 seconds. And there you are, digging through logs, wondering where everything went wrong. The good news? You’re not alone. Optimizing software isn’t magic, but it’s also not luck. It’s…

Federico Yaroslavsky Jul 16, 2025 6 min read
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