Alexandru Stefan
Software Engineer at NEWWORK Software
Bucharest, Romania
Summary
👤
Senior🎓
Top SchoolAlexandru Stefan is a pragmatic software engineer with eight years of industry experience and a strong cloud-native focus, currently building serverless orchestration and multi-account AWS infrastructure at NEWWORK after impactful work at Amazon in Iași. He combines Java/Spring backend expertise with hands-on AWS tooling—CDK, Terraform, Step Functions—and holds an AWS Solutions Architect Associate certification. Alexandru has a track record of measurable impact, from a $150K cost reduction to major performance improvements via algorithm and OLAP optimizations. He also led a deep technical investigation into per-thread CPU measurement for complex Python workloads, producing rigorous, reproducible results. A 2020 Computer Science graduate, he pairs practical engineering with client-facing experience and a knack for turning operational problems into scalable, automated solutions.
8 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Universitatea „Alexandru Ioan Cuza” din Iași
EnglishProgramming languages (2)
Github contributions (5)
AlexandruSte/CloudProjectClient
May 2020 - Apr 2023
Contributions:3 pushes, 1 branch in 2 years 11 months
AlexandruSte/GeneralCalculus
Apr 2019 - Dec 2019
Contributions:23 pushes, 1 branch in 7 months
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