Andrzej Westfalewicz
Software Engineer at Groendus
Delft, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolAndrzej Westfalewicz is a full-stack .NET engineer with eight years’ experience building scalable web applications, SPAs, and cloud-deployed back-ends across AWS, Azure and Docker. He combines hands-on coding in C#, Java, Python and JavaScript with systems thinking from his MSc in Computer Science at TU Delft, routinely designing testable, extensible architectures and optimizing database performance. Andrzej has led large solutions (100+ projects), built systems from the ground up, and improved legacy features while working in fast-moving teams using Scrum and CI/CD. A fast learner with strong analytical and abstract-thinking skills, he is equally interested in IT architecture and machine learning and brings a practical, research-minded approach from a SIG research internship. Based in Delft, he balances technical focus with curiosity—enjoying popular science, cycling and gaming—which helps him stay creative when solving complex engineering problems.
8 years of coding experience
2 years of employment as a software developer
Warsaw University of TechnologyTU Delft
Github Skills (14)
management10
python10
django10
erp9
distributed-computing8
odoo8
scalability5
distributed-systems5
pattern3
discord-bot3
discord-js3
discord2
refactoring2
java1
Programming languages (4)
Github contributions (5)
NewWwest/ActorExplorer
Dec 2020 - Dec 2020
Contributions:2 PRs, 3 pushes in 1 day
Wutus/GraphV
Apr 2018 - Apr 2018
Contributions:29 pushes in 2 days
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