I build software. Now I secure it.
I'm Gurjit Singh β a CompTIA Security+ certified SOC Analyst and Mobile Application Security Engineer based in EU, open to relocation across the EU and UK.
For over 10 years I designed, built, and shipped production applications on iOS, Android, and the web. I've been personally responsible for the security of systems handling payment data, logistics records, and accounts for tens of thousands of users. That experience didn't just teach me how to write code β it taught me exactly where software fails, how attackers think, and what secure architecture actually looks like in practice.
Most security professionals learn to detect threats in theory. I've built the systems being attacked.
In 2026 I passed CompTIA Security+ and made cybersecurity my full-time focus. I'm actively building my security portfolio through mobile application auditing with MobSF, OWASP Mobile Top 10 lab work, TryHackMe penetration testing practice, and real-world vulnerability analysis of my own production apps.
What I bring to a security team:
π Currently open to SOC Analyst & AppSec roles in EU and UK
Letβs connect with me.
End-to-end development, App Store publishing, and maintenance of multiple iOS applications.
6RPM AI
Sep 2025 - Present
Yollect
Nov 2023 - Aug 2025
Morango Languages
Mar 2021 - Oct 2023
Habitoo
Mar 2020 - Feb 2021
Web Developer, XP Consulting Pty Ltd
Jan 2017 - Dec 2019
Android Developer, Tidycell
May 2015 - Dec 2016
Web Developer, Qik Ads
Aug 2014 - Apr 2015
Junior Android Developer, ADM Systems Pvt Ltd
Jan 2014 - Jun 2014
Trainee Android Developer, Sebiz Infotech Pvt Ltd
Jan 2013 - Jun 2013
Punjab Technical University
Bachelor of Technology (B.Tech.), Computer Science
India, 2009 - 2013
Grade: A
CompTIA Security+
CompTIA
Issued May 2026
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CompTIA CySA+
CompTIA
(in progress)
Fundamentals of digital marketing
Google
Issued Apr 2023
Credential ID - 2LA5H7BLD
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Data Structures & Algorithms in Swift
Udacity
Issued May 2021