Christofer Bertonha
Senior Software Engineer at Preply
Badalona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolChristofer Bertonha is a mission-driven senior software engineer with 14 years of hands-on experience designing and delivering scalable backend systems across startups and high-growth companies. He specializes in Python, Go and Rust, cloud-native architectures on AWS and Google Cloud, microservices and containerization, and has a strong track record in API design and database optimization. At companies like Preply and VideoAsk he has driven performance and reliability improvements, and his open-source work on python-for-android shows practical DevOps and mobile packaging expertise often overlooked in backend-focused profiles. Comfortable collaborating with product and cross-functional teams, he blends systems-level thinking from earlier embedded and telecom training with modern cloud engineering to tackle high-impact challenges.
14 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Computer Engineering, Bachelor's degree, Computer Engineering at Centro Universitário Central Paulista
Portuguese, English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (7)
android-ndk10
packaging10
apk10
python10
android10
build-automation9
bash9
Programming languages (14)
Github contributions (5)
kivy/python-for-android
Apr 2012 - May 2012
Turn your Python application into an Android APK
Role in this project:
DevOps Engineer & Android Developer
DevOps Engineer & Android DeveloperContributions:5 commits in 23 days
Contributions summary:Christofer contributed to the build and packaging process for Android applications. Their work involved modifying build scripts (distribute.sh) to support different Android NDK versions and API levels, as well as updating the build process to use the API level specified in the shell. Furthermore, the user updated the Python environment and included fixes related to python modules, contributing to the overall build system.
pythonandroid-apkandroid-frameworkpackagingapk
bertonha/video_tools
Aug 2019 - Dec 2022
Compress your live action videos with H.265 to save some space
Contributions:44 commits, 4 PRs, 41 pushes in 3 years 4 months
videoscompressvideo-playervideolive-action
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