Where Tamil Nadu's Java Ecosystem Connects & Builds.
A grassroots community uniting enterprise engineers, campus chapters, faculty champions, and student programmers to advance modern Java, Spring Boot, cloud architecture, and open source across Tamil Nadu.
Community Chapters
TNJUG chapters bridge academia and industry by pairing faculty mentors, student organizers, and tech lead mentors to deliver hands-on Java labs.
College of Engineering Guindy, Anna University
Chennai • Est. 2026Premier collegiate chapter at College of Engineering Guindy (CEG), Anna University in Chennai, fostering enterprise Java mastery, research in systems, and developer mentorship.
Dr. P. Shanthi
Kongu Engineering College
Perundurai / Erode • Est. 2025Vibrant collegiate chapter in Erode district organizing workshops on Java EE, Spring Security, and cloud computing.
Dr. Geetha M
Yuthistan A
PSNA College of Engineering and Technology
Dindigul • Est. 2026Pioneering student chapter at PSNA CET fostering enterprise Java excellence, cloud architecture, and open source collaboration.
Sri Eshwar College of Engineering
Coimbatore • Est. 2024Active engineering chapter in Coimbatore running regular hands-on Java labs, Spring Boot study circles, and tech hackathons.
Giridharan R
Karthick Raja M
VET Institute of Arts and Science
Erode • Est. 2026Pioneering collegiate chapter at VET Institute of Arts and Science in Erode promoting student innovation, hands-on Java mastery, and coding club initiatives.
Dr. D. Karthika
Vignesh ChandrasekharCommunity Leaders
Meet the core organizers, faculty leads, and student builders driving TNJUG initiatives across Tamil Nadu.
Dr. Geetha M
Associate Professor and Head of Chapters at Tamil Nadu Java User Group, steering campus chapter expansions, faculty alignments, and state-wide academic initiatives.
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Sathish Kumar
Founder & CEO at Our Kadai Technologies and Organizer of Tamil Nadu Java User Group, championing grassroots Java community building, collegiate open-source labs, and youth developer enablement across Tamil Nadu.
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Hari Nikesh R
Senior Software Engineer at Tiket.com and Organizer of Tamil Nadu Java User Groups, mentoring collegiate chapters, driving open-source lab initiatives, and guiding modern Java & AI systems engineering.
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Rohan J
Developer Associate at SAP Ariba and Head of Open Source Labs at Tamil Nadu Java User Group, initiating collegiate lab ecosystems, mentoring student contributors, and driving production-grade open source projects.
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