Arman Haider

I am a Cybersecurity Analyst with practical, hands-on experience in OSINT (Open Source Intelligence) and network reconnaissance. Through labs and projects, I have developed strong skills in identifying security risks, analyzing system weaknesses, and applying structured methodologies to real-world security scenarios.

I have a solid understanding of Linux systems, networking fundamentals, and core cybersecurity principles, which I actively use to assess threats and strengthen system security.

In addition to cybersecurity, I also work as a Frontend Web Developer with experience in React, JavaScript, HTML, CSS, and Tailwind CSS. I focus on building responsive, modern, and user-friendly web applications with clean UI and optimized performance.

I am continuously improving my skills in both fields, with a strong interest in offensive security and threat intelligence.

Cybersecurity Intern (Red Team) Cyberster

June 2026 – September 2026

Completed an intensive 3-month Red Team Cybersecurity Internship focused on hands-on offensive security operations, attack surface mapping, vulnerability assessment, internal network penetration testing, and defensive bypassing.

OSINT & Recon

Nmap & NSE

OWASP Top 10

Metasploit

Linux & Windows Escalation

Active Directory & Kerberos

AV/AMSI Evasion

Cloud & Container Security

ZIVEO — Full-Stack E-Commerce Platform

An enterprise-grade, high-performance E-Commerce store engineered with Next.js 16 (App Router) and React 19. Features JWT authentication, Prisma ORM with PostgreSQL database, Cloudinary media management, Framer Motion animations, and transactional email integration with Resend & Nodemailer.

To-Do Dashboard (Task Management System)

A sleek, productivity-focused Task Management Dashboard engineered with React 19. This application features a high-end Glassmorphic UI and utilizes persistent local storage to ensure data retention across sessions. It demonstrates a deep understanding of CRUD operations, modular component architecture, and advanced state management logic.

NexaFlow (High-Conversion Landing Page)

A premium, high-performance SaaS landing page architected with React 19 and Vite. NexaFlow features a modular component-based structure, vibrant gradient aesthetics, and optimized dark-mode layouts. The project focuses on seamless user experience through smooth-scroll navigation and polished UI interactions.

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