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abhinay0804/README.md

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👋 About Me

B.Tech CSE @ VIT Chennai (2023–2027) · CEH Certified · Cybersecurity Essentials (Cisco)

I build systems that sit at the intersection of security, machine learning, and infrastructure resilience. My work spans from kernel-level eBPF instrumentation to adversarial ML defense to production healthcare platforms — always with the same question: "How does this break, and how do I prevent it?"

Currently interested in: Application Security · Adversarial ML · Kernel Security · Cloud-Native Resilience · Zero-Trust Architecture


🛠️ Tech Stack

Languages

Java Python C++ C TypeScript JavaScript Go SQL Bash

AI / ML & Security

PyTorch scikit-learn HuggingFace Gemini NVIDIA eBPF

Frameworks & Infrastructure

FastAPI React Docker Kubernetes PostgreSQL Redis Nginx Prometheus Grafana AWS GitHub Actions


🏗️ Featured Projects

Autonomous eBPF resilience engine for Kubernetes. Predicts cascading failures using kernel-level probes and Monte Carlo simulations before outages occur.

Go eBPF K8s Prometheus

Kernel kprobes · HDR Histograms P50/P95/P99 · TUI Dashboard · Unit Tests

Pre-inference adversarial defense for medical imaging AI. Detects & neutralizes FGSM, PGD-40, DeepFool attacks on chest X-ray models.

PyTorch FastAPI React Docker

100% F1 (FGSM) · 99.6% F1 (PGD-40) · U-Net Purifier · Grad-CAM XAI

Enterprise healthcare platform with zero double-booking concurrency (PostgreSQL row-locking), 9 Gemini AI clinical pipelines, and doctor accountability.

FastAPI React PostgreSQL Redis

40+ pytest tests · WebSockets · Celery · Watermarked PDFs · Deployed on Render

🔏 Metis

Zero-trust PII redaction engine — dual-layer detection with fine-tuned RoBERTa NER (96.6% F1) + 11 regex patterns. AES-256 reversible vault.

PyTorch FastAPI React Docker

400K doc training set · 6 file formats · 5-service Docker Compose · Full test suite

Real-time fraud detection with hybrid ML risk scoring + NVIDIA NIM LLM (Llama-3.1-70b) explainability for compliance teams.

FastAPI React scikit-learn MongoDB

Dual LLM (NIM + Gemini) · GitHub Actions CI/CD · Recharts Analytics

Modular network reconnaissance engine — TCP SYN scanner, OS fingerprinting, TLS analysis, banner grabbing, and async CVE correlation.

Python Sockets SSL

Half-open SYN scan · TTL OS fingerprinting · CVE HIGH/CRITICAL alerts · JSON reports


🏅 Certifications

🔴  Certified Ethical Hacker (CEH) — EC-Council   |   🔵  Cybersecurity Essentials — Cisco


"Build systems that are hard to break. Then try to break them anyway."

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