System_Initialize: HELLO, I'M

Nayan Joshy

Web3 & Security Architect // Cybersecurity Specialist

Specialized in cybersecurity, threat detection, and incident response. Passionate about securing digital infrastructures, Web3 Developer building robust, modern web applications.

SYS_RENDER: ACTIVE

SEC_ARCH v3.0

STATUS: ACTIVE

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About Me

Information Systems and Cyber Security student with a passion for cybersecurity, system administration, and web development. Detail-oriented professional with hands-on experience in building secure, responsive web applications and managing Linux systems.

Specialized in cybersecurity, threat detection, incident response, and creating modern, user-friendly digital experiences. Based in Lithuania, currently Available for work.

Lithuania

Available for work

Cybersecurity & Threat Detection

Protecting digital assets

Linux System Administration

Managing robust systems

Infrastructure Automation

Streamlining operations

Web Development

Building modern applications

Experience

Cybersecurity Intern

Extramus / Terranova da Sibari, Italy

JUL 2025 – OCT 2025

▸Supported the cybersecurity team in security assessments, log analysis, and threat mitigation.
▸Performed vulnerability scans and assisted with penetration testing procedures.
▸Delivered internal security awareness training and contributed to documentation.
▸Used tools and scripts for security auditing and system monitoring.
▸Collaborated with IT staff to implement security best practices across systems and endpoints.

Vulnerability AssessmentPenetration TestingLog AnalysisThreat MitigationSecurity AuditingSecurity Training

Skills & Capabilities

Hover cards to execute active vulnerability telemetry, view runtime shell output, and evaluate core security competence vectors.

Sector 1

Web3 & Smart Contract Security

Console Output

Hover card to initialize telemetry...

Smart Contract Development85%

Threat Modeling & Audits82%

Decentralized Integration80%

Associated Modules

SolidityFoundryHardhatSlither

Sector 2

Security Operations (SOC)

Console Output

Hover card to initialize telemetry...

Threat Detection & Analysis90%

Incident Triage & Mitigation88%

Network Traffic Auditing85%

Associated Modules

SplunkSnortWiresharkSIEM

Sector 3

Linux Systems Security

Console Output

Hover card to initialize telemetry...

Hardened Linux Sysadmin92%

Shell Scripting & Automation95%

System Audits & Hardening88%

Associated Modules

BashSystemdUFWCronsshd

Sector 4

DevOps & Infrastructure

Console Output

Hover card to initialize telemetry...

Container Orchestration85%

Infrastructure Automation88%

Modern Web Frameworks82%

Associated Modules

DockerAnsibleGitReactAWS

Projects

A showcase of my recent work. Click a card to flip it and reveal project details.

Web3 & Cybersecurity01

SentinelBridge

Institutional-Grade Liquidity Watchdog & Automated Circuit Breaker built with Groq Fast AI. Solves the $2.8B bridge exploit problem by providing real-time security monitoring and automated intervention.

Groq AINext.js 15Solidity

Click to reveal details

Web3 & Cybersecurity

SentinelBridge

▸Real-time bridge liquidity monitoring & anomaly detection
▸Automated circuit breaker triggering for security intervention
▸AI-driven exploit pattern recognition

Groq AINext.js 15Solidity

View on GitHub

Web3 & Cybersecurity02

Tokenomics Lab

Multi-chain token risk analysis platform with AI-powered security analysis and chain-adaptive scoring. Features a sophisticated 10-factor risk algorithm and Groq AI integration for deep contract inspection.

Next.js 16Groq/GeminiTypeScriptFirebase

Click to reveal details

Web3 & Cybersecurity

Tokenomics Lab

▸Multi-chain security scoring (Ethereum, Solana, BSC)
▸Groq/Gemini powered contract vulnerability detection
▸Real-time rug-pull and scam classification

Next.js 16Groq/GeminiTypeScriptFirebase

View on GitHub

Frontend Development03

Modern Portfolio

A cutting-edge portfolio website built with Next.js 14, featuring pixel-perfect UI design, seamless dark mode integration, and captivating interactive animations.

TypeScriptNext.jsTailwind CSS

Click to reveal details

Frontend Development

Modern Portfolio

▸Responsive design with mobile-first approach
▸Dark mode with smooth transitions
▸Interactive animations using Framer Motion

TypeScriptNext.jsTailwind CSS

View on GitHub

Cybersecurity04

Python Port Scanner

A sophisticated port scanning tool built in Python with multiple scan types, detailed reporting capabilities, and advanced networking features.

PythonNetworking

Click to reveal details

Cybersecurity

Python Port Scanner

▸Multiple scan types (TCP, UDP, SYN)
▸Detailed reporting and logging
▸Multi-threaded scanning for speed

PythonNetworking

View on GitHub

View All Projects

Contact

Ready to collaborate on your next cybersecurity project or discuss system infrastructure? Let's build something secure and scalable together.

Get In Touch

nayanjoshymaniyathjoshy@gmail.com

GitHub

github.com/lvingsarcophagus

LinkedIn Profile

Quick Stats

12+

Projects

18+

Techs

<24h

Response Time

Send a Message

Let's discuss your next project or collaboration opportunity.