Alexandru Marcu
Software Engineer (Full Stack) at FlixBus
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolAlexandru Marcu is a full-stack software engineer and architect with 11 years of experience building data-driven, scalable systems from backend and DevOps to user-facing features, currently contributing to FlixBus’s smart mobility platform in Berlin. His career blends backend and PHP roots with DevOps and cloud-native practices, reflecting a pragmatic approach to reliability and deployment that he honed during multiple roles at FlixBus and Bitwala. Alexandru holds an MSc from DTU and a BSc in Computer Science, pairing solid academic training with hands-on product engineering across e-commerce, gaming, and transport domains. He’s comfortable moving between code, infrastructure, and architecture—often bridging gaps between teams to ship end-to-end solutions. Not obviously, his background includes early Joomla and support engineering work that gave him a practical empathy for customer-facing systems and maintenance challenges. Based in Germany, he signals openness to impactful technical roles while politely declining unsolicited recruiter outreach.
11 years of coding experience
8 years of employment as a software developer
BSc. in Computer Science, BSc. in Computer Science at Universitatea „Ovidius” din ConstanțaMSc. in Computer Science and Engineering, MSc. in Computer Science and Engineering at Danmarks Tekniske Universitet
Stackoverflow
131reputation
66kreached
10answers
0questions
Github Skills (53)
abstract-interpretation9
program-analysis8
security8
ocaml8
symfony-serializer7
static-analysis7
source-code-analysis7
python7
type-checking7
highlighting6
decoder6
api6
layered-architecture6
php6
configurations6
Programming languages (5)
Github contributions (5)
alumarcu/dream-framework
May 2015 - Nov 2017
Contributions:1 release, 86 commits, 66 pushes in 2 years 5 months
flix-tech/depcheck
Apr 2021 - Jun 2023
Python code quality package that helps in defining and restricting how components of your code may interact
Contributions:3 reviews, 7 PRs, 11 pushes in 2 years 2 months
dependenciesloosely-coupleddepcheckcoupledprinciple
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