Jose Sperk
Technical Lead (Security & Architecture) at Confidential – Retail & Manufacturing
Milan, Lombardy, Argentina
Summary
🤩
Rockstar🎓
Top SchoolJose Sperk is a Technical Lead in Security & Architecture based in Milan with a two-decade span of software engineering experience and nine years of focused professional practice. He blends hands-on engineering—from mobile and backend systems to secure-by-design architectures—with leadership as a Scrum Master and technical decision-maker for retail and manufacturing environments. At ElevenPaths he helped create the open-source FOCA tool and contributed core HTTP fingerprinting and plugin integrations, underscoring a practical knack for offensive/defensive security tooling. His career includes leading mobile teams, building payment gateways, and modernizing systems while embedding stronger security practices across the SDLC. Known for turning research into production-ready cybersecurity features and public-facing extensions, he bridges R&D, open source, and enterprise delivery. Ambitious toward cybersecurity leadership, he drives secure modernization without losing sight of developer ergonomics and measurable business impact.
9 years of coding experience
14 years of employment as a software developer
UTNUniversidad Nacional de General Sarmiento
English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (7)
csharp10
dotnet-core10
netframework10
api-design9
plugin-development9
regular-expression8
webscraping8
Programming languages (2)
Github contributions (5)
ElevenPaths/FOCA
Oct 2017 - Nov 2018
Tool to find metadata and hidden information in the documents.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:14 commits, 4 PRs, 14 pushes in 1 year 1 month
Contributions summary:Jose contributed to the initial setup and core functionality of the "foca" tool, including HTTP fingerprinting and plugin integrations. They implemented features for analyzing server banners and error responses to identify operating systems. The user made significant changes in the `HTTP.cs` file, with code modifications to determine server information. Additionally, the user added functionality to incorporate plugins, indicating expansion of core capabilities.
hiddenextractionmetadata
jsperk/oim
Apr 2017 - Jun 2017
Contributions:4 pushes, 1 branch in 1 month
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