Oscar Caballero
Senior Python Backend Developer at Bayes Esports
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolOscar Caballero is a Senior Python Backend Developer based in Berlin with nine years of experience building high-performance, production-grade systems. He has designed and implemented end-to-end services for esports—such as prediction pipelines, an odds exchange platform, and video streaming—while architecting new services from the ground up. Prior roles include leading a Hosting-as-a-Service initiative with Ansible automation and developing automated Forex trading and multi-agent systems, reflecting strong expertise in automation, trading logic and ML model training. Comfortable across R&D and product delivery, he blends hands-on engineering with systems thinking to turn experimental prototypes into scalable backends. A computer engineering graduate from Universidad Complutense de Madrid, he brings a pragmatic focus on integration and operational reliability that helps teams ship complex features faster.
10 years of coding experience
3 years of employment as a software developer
Ingeniería Informática, Ingeniería informática, Ingeniería Informática, Ingeniería informática at Universidad Complutense de Madrid
English, Italian, Spanish
Github Skills (77)
python10
ipython10
ssh10
validation10
ansible10
translation10
nexus10
unit-testing10
wtforms10
rendering9
prompt9
static-analysis9
pymssql9
rust9
html9
Programming languages (11)
Github contributions (5)
ocaballeror/AdventOfCode2019
Dec 2019 - Jan 2025
Contributions:39 pushes, 11 branches in 5 years 1 month
ocaballeror/dotfiles
Jul 2016 - Jul 2022
Contributions:700 commits, 452 pushes, 18 branches in 6 years 1 month
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