Marcelo Xavier
Senior Software Engineer at HelloFresh
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolMarcelo Xavier is a Senior Software Engineer based in Berlin with 10+ years building distributed, cloud-native systems and a strong recent focus on machine learning and generative models. He has driven performance-critical Go services, migrated monoliths to Kubernetes microservices, and designed production ML pipelines using TensorFlow and Python for real-world legal-tech applications. At HelloFresh and formerly Blacklane and AUTO1, he combined systems architecture with hands-on development to improve throughput, latency, and deployability across high-availability platforms. He also mentors aspiring engineers and founded a consumer startup, showing both technical depth and entrepreneurial curiosity. Comfortable across JVM, Go, and Python ecosystems, Marcelo pairs pragmatic engineering with an ongoing appetite for AI research and productionization.
10 years of coding experience
11 years of employment as a software developer
Bachelor's degree, Ciência da Computação, Bachelor's degree, Ciência da Computação at PUC MinasOne semester, Computer Science, One semester, Computer Science at Hochschule Furtwangen
English, German, Portuguese
Github Skills (46)
json10
dsl10
testing10
java10
soap10
api10
automation-framework10
zero-code9
kafka9
bash9
bindata9
low-code9
databases9
yaml9
tdd9
Programming languages (7)
Github contributions (5)
MrXavier/dotfiles
Oct 2020 - Jan 2023
:wrench: .files, including ~/.osx — sensible hacker defaults for OS X
Contributions:3 PRs, 5 pushes in 2 years 2 months
sensiblewindowsosxkarabinerlinux
MrXavier/RolePlayingGame
Nov 2018 - Apr 2019
This is a basic role playing game developed in java.
Contributions:2 releases, 2 PRs, 14 pushes in 5 months
java
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.