Sreepriya Chalakkal
Graduate Student Intern
Heidelberg, Baden-Württemberg, Germany
Summary
👤
Senior🎓
Top SchoolSreepriya Chalakkal is a master's student and security-focused engineer with 13 years of experience, currently interning at ERNW and studying ICT Innovation at Technische Universität Berlin. She specializes in software security and privacy, with hands-on work analyzing mobile protocols (VoLTE/VoWiFi), building hardware proofs-of-concept like an Arduino-based wireless keylogger, and practicing exploit development through CTF competitions with team bi0s. Her experience spans internships on OAuth 2.0, mobile malware, and contributions to open-source projects including Python, Mozilla, and Trojitá. Comfortable reading large codebases, she combines technical depth with entrepreneurial curiosity—regularly attending startup meets and studying how security knowledge maps to commercial applications. Based in Heidelberg, Germany, she brings a blend of applied security research, hardware tinkering, and community-driven learning to collaborative teams.
13 years of coding experience
High School, High School at Bharathiya Vidya BhavanMasters in ICT Innovation, Masters in ICT Innovation at Università degli Studi di TrentoB.Tech in Computer Science and Engineering, B.Tech in Computer Science and Engineering at Amrita School of Engineering, KollamMasters of ICT Innovation, Masters of ICT Innovation at Technische Universität Berlin
Github Skills (19)
ups7
ctf5
pwntools4
mkdocs4
php3
moodle3
management3
lms3
standardized2
elearning2
learning-management-system2
open-source1
mail-client1
content-management-system1
lti1
Programming languages (4)
Github contributions (5)
spchal/hacklu2018
Sep 2018 - Oct 2018
Contributions:40 commits in 22 days
spchal/Pwn-Write-ups
Apr 2015 - Sep 2015
Contributions:28 pushes, 2 branches in 5 months
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