Marcell Feher
Chief Technology Officer at O-CEI Horizon
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMarcell Feher is a CTO and research-driven software leader with 11+ years of experience building distributed storage, cloud and mobile systems, currently leading technology strategy and engineering at Chocolate Cloud and IronShard. He holds a PhD in data compression and developed a novel, searchable compression technique optimized for IoT data, later implemented during a postdoc and product work. Marcell bridges academia and product: founding engineer turned CTO who ships prototypes, represents projects in EU R&D consortia, and runs day-to-day design, implementation and operations across web and client platforms. His background spans Android and full‑stack web development, teaching at top universities, and co-authoring Hungary’s only Android handbook—evidence of both practical delivery and technical communication skills. Active in multiple Horizon projects, he focuses on hyper-distributed, cloud-edge-IoT architectures and network coding for resilient storage. Colleagues know him for turning novel compression research into production-ready, searchable storage solutions for resource-constrained environments.
11 years of coding experience
12 years of employment as a software developer
Doctor of Philosophy - PhD Next generation IoT data storage, Doctor of Philosophy - PhD Next generation IoT data storage at Aarhus UniversityPhD Student Computer software engineering with emphasis on mobile platforms and applications, PhD Student Computer software engineering with emphasis on mobile platforms and applications at Budapest University of Technology and Economics
English, German, Hungarian, Danish, Polish
Github Skills (28)
survey9
js8
monorepo8
javascript8
intel8
sgx7
react7
graph6
intel-sgx6
hardware6
svelte5
extensible5
linux5
typescript5
windows5
Programming languages (5)
Github contributions (5)
AgileCloudLab/distributed-storage-labs
Aug 2020 - Sep 2023
Contributions:20 pushes, 1 branch in 3 years 1 month
FeherMarcell/hyrise
Nov 2021 - May 2022
Hyrise is a research in-memory database.
Contributions:4 PRs, 81 pushes, 2 branches in 6 months
memoryhyrisedatabasein-memory-databasein-memory
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