Gerard聽Arall
Offensive Security Officer at SynScan
Escaldes-Engordany, Andorra
Summary
馃懁
Senior馃帗
Top SchoolGerard Arall is an offensive security specialist and full-stack practitioner with 12 years of experience focusing on web application audits, penetration testing, and automated continuous auditing. Currently an Offensive Security Officer at Ahold Delhaize and founder of SynScan, he builds tooling that automates asset discovery, dependency analysis and vulnerability correlation against databases like NIST. Gerard combines hands-on pentesting and developer chops from earlier full鈥憇tack roles to harden infrastructure, run phishing and CTF programs, and deliver security training for enterprises. He pursues bug bounties, CTFs and security research in his spare time, and brings an operator鈥檚 mindset to secure automation and scalable auditability across complex web ecosystems.
12 years of coding experience
7 years of employment as a software developer
CFGM - Explotaci贸n de sistemas inform谩ticos, Ciclo formativo de formaci贸n profesional, CFGM - Explotaci贸n de sistemas inform谩ticos, Ciclo formativo de formaci贸n profesional at IES Vidal i BarraquerHigh School, Educaci贸n secundaria, High School, Educaci贸n secundaria at Fundaci贸 Cultural Privada Sagrat Cor
Catalan, Spanish, English
Stackoverflow
172reputation
4kreached
2answers
3questions
Github Skills (200)
web-application10
python10
trading10
proxy10
guzzle10
security10
cryptocurrency10
telegram10
http-client10
vulnerability-detection10
sigint10
rtl-sdr10
backend10
gsm10
ais10
Programming languages (16)
Github contributions (5)
arall/sigint
Jan 2020 - Sep 2020
Multi-protocol SDR signal detection and triangulation system for ATAK. Detects radio emissions from distributed receivers using RTL-SDR and HackRF.
Contributions:32 commits, 66 pushes, 2 branches in 8 months
rtl-sdrsigintadsbaisatak
arall/tall-shop
Mar 2021 - Sep 2021
Contributions:39 commits, 37 pushes, 4 branches in 6 months
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