Kristof Roomp
Principal Software Architect at Microsoft
Madrid, Community of Madrid, Spain
Summary
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SeniorKristof Roomp is a Principal Software Architect based in Madrid with over two decades of hands-on experience designing large-scale storage and cloud infrastructure. He led storage architecture for Exchange Online and Outlook.com at Microsoft and previously architected Niobe, a cloud storage system that scaled to multiple petabytes. As a co-founder of NCompass Labs he helped build a web content management product that was acquired by Microsoft, demonstrating both entrepreneurial and engineering chops. His background includes building high-throughput payment and content systems (Xbox Live Points, Microsoft Content Management Server), showing a knack for reliable, mission-critical platforms. Known for translating ambitious scale requirements into pragmatic architectures, he blends deep systems expertise with product-focused delivery. Colleagues would note his uncommon combination of long-term operational experience and early startup leadership.
8 years of coding experience
11 years of employment as a software developer
German, Spanish, English
Stackoverflow
114reputation
10kreached
7answers
0questions
Github Skills (37)
pixel10
rust10
lz49
rust-lang9
standard-library9
decoding9
encoding9
deflate9
compiler9
compression9
simd8
rust-language8
garbage-collection8
crate8
compression-algorithm8
Programming languages (3)
Github contributions (5)
mcroomp/cabac
Feb 2023 - Feb 2025
Context-adaptive binary arithmetic coding (CABAC) encoder / decoder in Rust
Contributions:6 PRs, 39 pushes, 4 branches in 2 years 1 month
mcroomp/wide
Feb 2023 - Feb 2025
A crate to help you go wide. By which I mean use SIMD stuff.
Contributions:244 pushes, 54 branches in 2 years
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