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Techmasternikhil/README.md

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πŸ‘‹ About Me

Entry-level Cybersecurity Analyst and AI Systems Engineer with hands-on experience in SOC automation, penetration testing, intrusion detection, and AI-driven multi-agent systems. IEEE-published researcher and holder of CRTOM and CNSP certifications. Built and deployed 7+ projects spanning real-time IoT intrusion detection, autonomous SOC agents, and LLM-powered multi-agent pipelines.

education:   B.Tech Computer Science, Indira Gandhi Institute of Technology (2022–2026)
focus:       SOC Automation Β· Penetration Testing Β· AI Agents Β· IoT Security
certified:   Red Team Operations Management (CRTOM) Β· Certified Network Security Practitioner (CNSP)
research:    IEEE published β€” ICDDS'25, IIIT Dharwad
seeking:     Opportunities in cybersecurity, SOC engineering & Agentic AI systems

πŸ› οΈ Technical Skills

Cybersecurity & Operations

AI & Intelligent Agents

Programming & Scripting

Web Technologies & IoT

Tools & Platforms


πŸš€ Projects

πŸ€– Prompt Engineer Agent

Agentic AI Project | Python, NVIDIA NIM, Express.js, Vite

AI-powered web app that crafts, tests, and refines production-ready prompts via conversational multi-agent workflow using NVIDIA NIM API (Llama 3.3 Nemotron 49B). Features A/B model comparison, prompt quality scoring, and version history with conversation branching.

Python NVIDIA NIM Llama 3.3 Multi-Agent A/B Testing

πŸ›‘οΈ AI SOC Analyst Agent

Google AI Capstone | Python, Gemini API, LLMs

Autonomous SOC agent using multi-agent framework, Gemini 2.0 Flash, and Groq LPU fallback for real-time threat detection and incident triage. Integrated VirusTotal, Cloudflare, and Discord APIs for threat enrichment with live Streamlit SOC dashboard.

Gemini 2.0 Python LLMs Multi-Agent Threat Intel

⚑ Astra-SOAR

Cybersecurity Project | Python, Scapy, Gemini AI, Streamlit

Real-time Network Intrusion Detection and autonomous response platform using Scapy for live packet capture, a three-vector rule engine for anomaly classification, and Gemini AI integration for intelligent threat enrichment and contextual alert generation.

Scapy Python Gemini AI SOAR Streamlit

πŸ” Zero-Hack IDS

IoT Intrusion Detection System | Python, Suricata, ESP32, Raspberry Pi

Hybrid network and physical-layer IDS combining Suricata, Node-RED, and ESP32 sensors for multi-vector real-time intrusion detection with live monitoring dashboard.

Python Suricata ESP32 Node-RED Raspberry Pi

πŸ’‘ Night-Time Headlight Automation

IEEE Research Project β€” Published at ICDDS'25, IIIT Dharwad

Adaptive vehicle headlight control system using IR and LDR sensors for real-time ambient light detection and dynamic high/low beam switching, eliminating glare for oncoming drivers and enhancing night-time road safety.

Embedded C IoT Sensors Signal Processing IEEE Publication

βš–οΈ Legal Invoice Auditor

Google Capstone | Python, Gemini API, NLP, OCR

Multi-agent system automating legal invoice validation using NLP and OCR pipelines to detect billing anomalies and duplicate charges, speeding up approval turnaround.

Gemini API Python NLP OCR LLMs

πŸ“‘ Wi-Fi Penetration Testing Tool

Embedded Security | ESP32, Python

ESP32-based wireless security assessment tool for SSID scanning, deauthentication testing, and network vulnerability identification.

ESP32 Python Wireless Security Ethical Hacking

πŸ›‘οΈ IoTShield Seminar

Technical Presentation

Delivered technical seminar on real-time IoT security using programmable network-based defence architectures for defending IoT systems against network attacks.

IoT Security Network Defence Public Speaking


πŸ“œ Certifications

πŸ† Red Team Operations Management (CRTOM) Red Team Leaders Β· Jan 2026

  • Adversary emulation, red team planning, offensive security operations management

πŸ† Certified Network Security Practitioner (CNSP) The SecOps Group Β· Dec 2025 (Merit)

  • Network security, penetration testing, threat analysis, incident response

πŸ† Junior Software Developer (NSQF Level 4) NASSCOM & Skill India Β· Sep 2022

  • Government-recognized certification aligned with National Occupational Standards

πŸ† Fundamentals of Digital Marketing Google Digital Unlocked Β· Jul 2022

  • IAB Europe certified; SEO, social media strategy, web analytics

πŸ“š Research & Publications

πŸ“„ IEEE Publication β€” ICDDS'25 Night-Time Headlight Automation System Presented at International Conference on Data-Driven Systems, IIIT Dharwad, 2025


πŸŽ“ Education

Bachelor of Technology β€” Computer Science & Engineering Indira Gandhi Institute of Technology (KTU) 2022 β€” 2026 | Final Year Specialization: Cybersecurity & AI Systems

Class XII β€” VHSE (Junior Software Developer) VHSS Higher Secondary School Paruthipally 2021 β€” 2022 | 75%

Class X Janardhanapuram Higher Secondary School 2019 β€” 2020 | 92%


πŸ’Ό Experience

πŸ”’ Cybersecurity Intern Acmegrade | 30 Days

  • Completed practical training in network security, vulnerability scanning, and ethical hacking fundamentals

πŸ“± Flutter Development Intern Luminar Technolab | 15 Days

  • Gained exposure to cross-platform mobile app development using Flutter and Dart

🌐 Languages

Language Proficiency
Malayalam Native
English Professional
Tamil Intermediate
Hindi Intermediate
Telugu Basic
Kannada Basic

πŸ“Š GitHub Analytics

github stats top languages
streak stats
activity graph

πŸ“« Let's Connect

Open to opportunities in cybersecurity, SOC engineering, and Agentic AI systems development. Reach out at nikhilkrishna.a2004@gmail.com.

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