Ábel Katona
Senior Python Developer at Gábor Dénes Egyetem Mesterséges Intelligencia Tudásközpont (GDE-MIT)
Budapest, Hungary
Summary
👤
Senior🎓
Top SchoolÁbel Katona is a Senior Python Developer with a decade of experience building backend systems for healthcare, finance, education and AI platforms from Budapest. He designs and ships reliable APIs and data workflows using FastAPI, Pydantic, Docker and PostgreSQL while integrating vector search, RAG, and agentic workflow tools in modern AI stacks. Past roles include medical imaging platforms processing terabytes of data, AWS-native backend services, and crypto exchange infrastructure—demonstrating strong domain breadth from regulated environments to startup products. Comfortable across DevOps, CI/CD and observability, he routinely owns cloud automation, logging and test-driven delivery. Known for precise, well-formatted code and quick learning, he pairs pragmatic engineering with elegant, minimal solutions. Unusually for a backend specialist, he has hands-on experience with DICOM imaging pipelines and OpenSSL-heavy PKI work, giving him a rare blend of data, security and systems expertise.
10 years of coding experience
12 years of employment as a software developer
Bachelor's degree, Mechatronics Engineer, Bachelor's degree, Mechatronics Engineer at Obuda UniversityVehicle Engineer - Vehicle Mechatronics, Vehicle Engineer - Vehicle Mechatronics at Budapest University of Technology and EconomicsÚjpest Bilingual Secondary Technical and Vocational School
English
Stackoverflow
771reputation
38kreached
39answers
4questions
Github Skills (41)
packaging8
filter8
dependency-manager7
openresty7
whois7
tld7
python7
email-address7
package-manager6
codeigniter6
pypi6
database6
php6
symfony6
listener6
Programming languages (3)
Github contributions (5)
SinSquare/phpdoc-formatter
May 2018 - Mar 2021
Contributions:8 releases, 9 commits, 15 pushes in 2 years 10 months
SinSquare/symfony-upload-media-bundle
Nov 2019 - Aug 2022
Symfony bundle for managing file uploads, with chunked file upload
Contributions:1 release, 6 pushes, 2 branches in 2 years 9 months
file-uploadbundlephpsymfony-bundlechunked
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