José Sánchez
Desarrollador De Back-end at Telefónica
Palma, Balearic Islands, Spain
Summary
🤩
Rockstar🎓
Top SchoolJosé Sánchez is a back-end developer with 9 years of experience building reliable systems in C/C++, Java and Python, currently focused on backend work at Telefónica from Palma, Spain. He holds a master's in Cybersecurity and has hands-on experience with Linux and Android, blending security awareness into everyday engineering. At Wazuh he advanced from software engineer to team manager, contributing substantive unit tests and API documentation to a well-known open-source security platform (Wazuh) that underpins XDR/SIEM tooling. He combines practical test automation and technical writing with a proven ability to harden command execution and messaging paths in security-critical modules. Colleagues know him for pragmatic problem-solving and a habit of clarifying complex APIs and examples to make systems more dependable and easier to operate.
9 years of coding experience
5 years of employment as a software developer
Master's degree in Cybersecurity Cybersecurity, Master's degree in Cybersecurity Cybersecurity at Universidad de GranadaBachelor's degree Computer science, Bachelor's degree Computer science at University of Hradec Králové
Github Skills (9)
unit-testing10
api-documentation10
security-testing10
wazuh10
pytest10
python10
documentation10
test-automation10
rest-api9
Programming languages (8)
Github contributions (5)
wazuh/wazuh
Dec 2019 - Jan 2023
Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
Role in this project:
Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:1 release, 734 reviews, 283 commits in 3 years 2 months
Contributions summary:José primarily contributed to the active_response module by adding comprehensive unit tests. The commits demonstrate the user's focus on ensuring the functionality and reliability of the active response module's command execution and message creation functionalities through rigorous testing. The code changes reveal a good understanding of the Wazuh platform's internal architecture and the importance of thorough testing in a security-focused environment. This user also demonstrated the ability to test various error conditions and configurations within the active response system.
securitywazuhxdrcompliancelog-analysis
wazuh/wazuh-documentation
May 2020 - Aug 2022
Wazuh - Project documentation
Role in this project:Technical Writer
Technical WriterContributions:130 reviews, 85 commits, 58 PRs in 2 years 3 months
Contributions summary:José primarily contributed to the Wazuh documentation project, focusing on updating and refining the API documentation. The commits involve updating getting started sections, fixing references, adding endpoint details to the equivalence table, and improving API examples. The changes also include removing IP addresses from examples, making the documentation clearer and more concise.
wazuhreferenceossecopenscapelasticsearch
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