Hi, I'm

NadipenaVarunkumar
Security Researcher

Building Secure Systems. Shipping Intelligent Products.

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Nadipena Varunkumar
Security ResearcherFull-Stack DevBug BountyCloud InfraAI/ML
Next.jsPythonLangChainReactNode.jsAWSBurp SuiteDockerPostgreSQLTypeScriptDjangoAzureOWASPGemini APIMongoDBFramer MotionNext.jsPythonLangChainReactNode.jsAWSBurp SuiteDockerPostgreSQLTypeScriptDjangoAzureOWASPGemini APIMongoDBFramer Motion
01 — Experience

Where I've been building.

Kroll Inc.

Technology Intern, Infrastructure & Networking

Feb 2026 – PresentHyderabad
  • Managing cloud/on-prem infrastructure tickets across AWS and Azure
  • Linux systems config, network troubleshooting (DNS, routing, firewalls)
  • Enterprise networking tools for traffic monitoring and incident response

Victoire System Solutions

Web Developer Intern

Aug 2025 – Jan 2026Remote
  • Django/Python/PostgreSQL full-stack apps — 99.9% deployment reliability
  • Secure RESTful APIs (JWT, OAuth 2.0, RBAC) — zero unauthorized access incidents
  • CI/CD pipelines via GitHub Actions with SAST scans
  • DevSecOps + SSDLC — remediated 10+ vulnerabilities using Burp Suite & OWASP ZAP

ResilientShield Cyber Solutions

Cybersecurity Research Intern

Jun – Jul 2025Remote
  • AI security assessments — prompt injection & jailbreak red teaming (OWASP LLM Top 10, MITRE ATLAS)
  • Python automation for recon & exploit validation — 25% efficiency improvement
  • 12+ high-severity vulns discovered (SQLi, IDOR, auth bypass) — 30% security posture improvement
  • CVSS-scored professional reports with remediation guidance
03 — Skills

Tools of the trade.

Development expertise meets security mindset — from building to breaking.

PythonJavaJavaScriptCC++SQLBashNode.jsExpress.jsDjangoFlaskReactNext.jsREST APIsPythonJavaJavaScriptCC++SQLBashNode.jsExpress.jsDjangoFlaskReactNext.jsREST APIs
Web App SecurityAPI SecurityBug BountyOWASP Top 10XSSSQLiSSRFIDORAuth BypassLangChainLangGraphRAG PipelinesGuardrails AIGemini APIPrompt EngineeringJailbreak DetectionWeb App SecurityAPI SecurityBug BountyOWASP Top 10XSSSQLiSSRFIDORAuth BypassLangChainLangGraphRAG PipelinesGuardrails AIGemini APIPrompt EngineeringJailbreak Detection
AWSAzureDockerCI/CDGitHub ActionsLinuxPostgreSQLMySQLMongoDBGitBurp SuiteMetasploitNmapWiresharkJWTOAuth 2.0RBACMITRE ATT&CKAWSAzureDockerCI/CDGitHub ActionsLinuxPostgreSQLMySQLMongoDBGitBurp SuiteMetasploitNmapWiresharkJWTOAuth 2.0RBACMITRE ATT&CK
🔐

Cybersecurity & Pentesting

Offensive security testing — finding vulnerabilities before attackers do.

Bug BountyOWASPBurp SuiteVAPT
🧠

AI & GenAI Security

Building intelligent systems with LLM orchestration and AI safety guardrails.

LangChainRAGPrompt Injection DefenseMITRE ATLAS
⚡

Full-Stack Development

End-to-end application development with modern frameworks and cloud infrastructure.

Next.jsDjangoAWSPostgreSQL
02 — About

A developer who thinks like an attacker.

Nadipena Varunkumar

information technology student, Security Researcher, and Full-Stack Developer with strong expertise in web security, bug bounty hunting, and scalable application development.

Currently serving as Student Mentor at the AITAM Security Club and former Tech Lead for Avishkaar Season 3.

First-place hackathon winner across 100+ teams.

APIsec Certified Practitioner with a focus on building secure products that bridge security with development.

Currently interning at Kroll Inc., Hyderabad.

0+High-severity vulnerabilities discovered
0Internships completed
0stPlace — Cursors 2k26 Hackathon (100+ teams)
0%Deployment reliability
05 — Projects

Things I've built.

Security-focused and full-stack applications — each solving real-world problems.

PlagDetect

Jan 2026 – Present

A full-stack plagiarism detection platform and Chrome Extension for instant plagiarism detection. Features real-time content scanning, similarity analysis, and AI-assisted tools for teachers and researchers.

Next.jsPostgreSQLGemini APILangGraphRAGGuardrails AISerper API
  • Multi-modal plagiarism detection (text, code, images) via LangGraph RAG pipelines — 60% reduction in manual review
  • Progressive Web App (PWA) + Chrome Extension (Manifest V3) for instant scanning
  • Integration with live websites using Chrome Extension for real-time detection
  • Serper API for real-time data fetching and similarity checks
  • Gemini API for code plagiarism detection and analysis

StoryCraft

Mar 2025

AI-powered story generation and artisan marketplace platform with interactive storytelling, dynamic content generation, and AI-assisted seller tools. Built as a Progressive Web App for seamless cross-device experience.

Next.jsMongoDBSocket.IOLangChainLangGraphRAG
  • AI-powered interactive storytelling with dynamic content generation via multi-agent RAG
  • Progressive Web App (PWA) for offline support and mobile-first experience
  • Price prediction using Serper API for artisan products

RestoBar

Dec 2024

Frontend Next.js coffee shop e-commerce website with product catalog, cart, animations, and payment flow UI.

Next.jsReactTailwind CSSFramer MotionRadix UI
  • Interactive product catalog with smooth animations
  • Frontend cart system with dynamic updates
  • Payment flow UI with responsive design
06 — Recognition

Certifications&Achievements

🥇

1st Place — Cursors 2k26 Hackathon (100+ teams)

🥇

1st Place — Cursors 2k25 Hackathon

🛡️

Student Mentor — AITAM Security Club

🚀

Tech Lead — Avishkaar Season 3

🏆

7th Place — AITAM SQL Competition (Top 3%)

🥇

1st Place — Cursors 2k26 Hackathon (100+ teams)

🥇

1st Place — Cursors 2k25 Hackathon

🛡️

Student Mentor — AITAM Security Club

🚀

Tech Lead — Avishkaar Season 3

🏆

7th Place — AITAM SQL Competition (Top 3%)

Certifications

APIsec Certified Practitioner

APIsec University

AWS Certified Cloud Practitioner

Amazon Web Services

OCI AI Foundations Associate

Oracle

Azure Fundamentals AZ-900

Microsoft

Python Foundations

Infosys

CNSP

The SecOps Group

ServiceNow CSA

ServiceNow

Oracle Java Foundations

Oracle

Achievements

🥇 1st Place — Cursors 2k26 Hackathon (100+ teams)

🥇 1st Place — Cursors 2k25 Hackathon

🛡️ Student Mentor — AITAM Security Club

🚀 Tech Lead — Avishkaar Season 3

🏆 7th Place — AITAM SQL Competition (Top 3%)

07 — Education

Academic foundation.

2022 – 2026

B.Tech in Information Technology

AITAM, Andhra Pradesh

CGPA: 7.78/10
2020 – 2022

Intermediate MPC

Narayana Junior College

867/1000
2019 – 2020

SSC

Sri Krishna High School

GPA: 10.0/10

08 — Contact

Let's Build Something Secure.

Always open to interesting projects, collaborations, and security challenges. Reach out through any of these channels.

Email

varunnadipena@gmail.com

LinkedIn

linkedin.com/in/nadipenavarunkumar

GitHub

github.com/Varun9490

Medium

medium.com/@varunnadipena

Phone

+918341493513