Joel Margolis
AppSec Engineer at Phantom
Greater Hartford United States
Summary
👤
Senior🎓
Top SchoolJoel Margolis is an AppSec Engineer and security researcher with 12 years of software and application security experience, currently focusing on mobile security, reverse engineering, and bug bounty research. He blends a software engineering foundation with hands-on offensive research, running a long-standing bug bounty presence as teknogeek while building AppSec tooling and developer-focused security services at companies like Match Group and Tinder. Joel has designed security libraries, automation, and services to embed security into development workflows at scale, and has experience across fast-paced platforms including Uber and Phantom. Based in Greater Hartford, he pairs academic research on mobile malware detection with practical exploit hunting, and has co-hosted a technical bug-bounty podcast to share advanced techniques with the community.
12 years of coding experience
10 years of employment as a software developer
Computing Security, Computing Security at Rochester Institute of Technology
English
Stackoverflow
103reputation
2kreached
5answers
3questions
Github Skills (200)
vala10
uploading10
toolbox10
frida10
instrumentation10
mouse10
file-upload10
synchronize10
window-manager10
keyboard10
docker-toolbox10
nrf5284010
network10
docker-image10
alt10
Programming languages (17)
Github contributions (5)
teknogeek/get_schemas
Feb 2019 - Aug 2022
Print out URL schemas from an Android app
Contributions:4 commits, 5 pushes, 1 branch in 3 years 6 months
android-appkotlinandroidschemas
Ocelotworks/pyRedditWatch
Nov 2014 - Mar 2015
Contributions:17 commits, 12 pushes in 4 months
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