Alexis Fernández
Security Services & Red Team Manager at Visma
Spain
Summary
🤩
Rockstar🎓
Top SchoolAlexis Fernández is a cybersecurity leader with nine years of focused experience in offensive security, red teaming, and application security, now managing Security Services & Red Team at Visma. He blends hands-on technical depth—ongoing contributions to tools like ReconFTW and enhancements to devploit/nomore403—with strategic practice-building: defining KPIs, operational models, and automation to scale measurable security services across a multi-entity organization. His background ranges from low-level systems and forensics to cloud and application offense, giving him a rare ability to validate controls end-to-end while mentoring service owners and aligning security with corporate compliance. Known for pragmatic tooling and a bash-first, FOSS-oriented approach, Alexis continues to contribute code and community knowledge even as he drives cross-team collaboration to improve detection and resilience.
9 years of coding experience
13 years of employment as a software developer
Informatica Derecho informatico y peritaciones judiciales, Informatica Derecho informatico y peritaciones judiciales at Udima Universidad a Distancia de MadridGraduado, Graduado at IES Clara Campoamor
English, Spanish
Github Skills (9)
bypass10
go10
penetration-testing10
bug-tracker10
bug-reporting10
bugtracking10
cli9
command-line9
command-line-interface9
Programming languages (16)
Github contributions (5)
devploit/nomore403
Sep 2022 - Sep 2022
🚫 Advanced tool for security researchers to bypass 403/40X restrictions through smart techniques and adaptive request manipulation. Fast. Precise. Effective.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits, 3 PRs in 1 day
Contributions summary:Alexis primarily focused on enhancing the functionality of the tool to bypass 403/40X response codes. They updated the project's dependencies to ensure compatibility and streamline the installation process. The user implemented features for custom IP and payload configurations. They also introduced the functionality to specify custom folders, enhancing the tool's flexibility.
securitywaf-bypasspentestingwebsecbugbounty
six2dez/wahh_extras
Nov 2019 - Jun 2022
The Web Application Hacker's Handbook - Extra Content
Contributions:19 commits, 1 PR, 19 pushes in 2 years 7 months
pentestweb-applicationhandbookextrasapplication
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