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Kushalkhemka/README.md

Kushal Khemka profile banner

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OpenSec GitHub profile LinkedIn LeetCode TryHackMe

Mission

I build systems where AI agents reason over code, security evidence, and large-scale repositories. My current center of gravity is OpenSec, an AI-native OSS security platform for vulnerability detection, triage, remediation, and secure code intelligence.

AI Security Agents Building OpenSec AEGIS TRACEVUL Adversarial ML at DRDO Delhi India

OpenSec Intelligence

OpenSec

From vulnerability to visibility. We scan, triage, and remediate vulnerabilities in open-source repositories with AI-powered code intelligence.

opensec.in | GitHub repo

OpenSec repository card
System Signal
AEGIS Repository-scale detection and remediation using SAST signals, RAG code retrieval, program-flow reasoning, exploitability analysis, multi-agent triage, and automated patch generation.
TRACEVUL 94,759 canonical vulnerability records, 184K training samples, 19+ languages, 553 CWEs, and 6,192 OSS repositories.
Reasoning LLM In-house Qwen 3.6 27B vulnerability reasoning model fine-tuned with RsLoRA SFT for detection-to-remediation workflows.
Security research 28 zero-day vulnerability candidates across 6 OSS repositories, including credited discovery of CVE-2026-42766 in OpenSSL, with accepted fixes in OpenSSL and Vim.
Grant INR 38 lakh Government of India grant for AI-native vulnerability detection and automated remediation.

Build Map

Security Agents

SAST, SCA, DAST, CWE/CVE mapping, exploitability reasoning, validation, and patch workflows.

Applied ML

Computer vision, adversarial ML, retrieval systems, embeddings, U-Net nowcasting, and LLM pipelines.

Backend Systems

FastAPI, Flask, PostgreSQL, MongoDB, Redis, Docker, Linux, AWS, GCP, and production API surfaces.

Problem Solving

C++ DSA practice, efficient solution patterns, and maintainable implementations in public repositories.

Featured Work

AEGIS

Agentic vulnerability detection, triage, exploitability reasoning, and patch generation for OSS repositories.

OpenSec

TRACEVUL

Training and evaluation corpus linking CVEs to vulnerable regions, fix states, patch evidence, call graphs, root causes, and validation metadata.

CloudChase

U-Net based cloud coverage prediction using multi-spectral INSAT-3DS imagery, physics-aware losses, SSIM, PSNR, and nowcasting workflows.

Repository

TxnGuard

Secure banking, autonomous fraud detection, and AML multi-agent framework using vectorized transaction evidence and CrewAI triage.

Virtual Try-On

Pose-guided try-on with OpenPose, SCW-VTON style warping, skin-tone analysis, and visual retrieval over 7K+ catalog items.

Repository

LeetCode

C++ solution repository focused on efficient approaches, pattern recognition, and clean implementation notes.

Repository

Stack

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Highlights

National Winner
Bhartiya Antariksh Hackathon 2025 by ISRO
National Winner
NCIIPC Startup India AI Grand Challenge Stages 1 and 2 by NTRO, Government of India
Winner
Coding Hackathon at APOGEE'25 by BITS Pilani
Winner
VisionX Hackathon at INVICTUS'25 by Delhi Technological University
Research
AI Research Intern at DRDO working on transfer-based black-box adversarial attacks for face verification systems
Leadership
Research Head at AIMS-DTU, Artificial Intelligence and Machine Learning Society

Live Signals

GitHub profile details

Repositories per language Productive time

Contribution graph

Repository Cards

OpenSec repo card LeetCode repo card

Dataset pipeline repo card Fashion VTON repo card

Connect

OpenSec website LinkedIn connect LeetCode profile TryHackMe profile

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  1. dataset_pipelineV2 dataset_pipelineV2 Public

    Python

  2. fashion-vton fashion-vton Public

    Pose-guided virtual try-on and fashion intelligence platform using SCW-VTON shape-aware warping, OpenPose-derived pose inputs, React + Flask, visual embedding k-NN recommendations, attribute rerank…

    Jupyter Notebook

  3. MOE-JUDGE MOE-JUDGE Public

    Python

  4. yoga_recommendation_backend yoga_recommendation_backend Public

    Python

  5. mayank-jangid-moon/CloudChase mayank-jangid-moon/CloudChase Public

    U-Net Based Cloud Coverage Prediction Framework

    Python 1

  6. txn-guard txn-guard Public

    Agentic fraud and AML surveillance backend that embeds transaction narratives into a vector evidence corpus, retrieves similar activity, evaluates behavioral and compliance signals, and returns aud…

    Python