JULIEN

ZGHENDI

Available for Work

About

Bridging software engineering and user experience, I build scalable full-stack applications with a strong focus on clean architecture, performance, and intuitive interfaces. I enjoy turning complex problems into simple, reliable, and well-crafted digital products.

Experience

01/2026 - Present

Tech Lead

ARQAM Finance

  • Led the technical development at ARQAM, owning the full website architecture and implementation
  • Built and maintained the website end-to-end, handling both frontend and backend development.
  • Managed all technical decisions and coding tasks to ensure performance, scalability, and delivery.
03/2026 - Present

Freelance Web Pentesting

  • Performed web application penetration testing to identify security vulnerabilities and misconfigurations.
  • Documented findings and provided remediation recommendations through professional security reports.
  • Tested authentication, authorization, and session management mechanisms for security weaknesses.
  • Conducted manual security assessments following OWASP web application security standards.
01/2026 - Present

Freelance Software Developer

  • Developed and maintained custom web applications using modern technologies such as React, Next.js, TypeScript, and Node.js.
  • Designed and integrated REST APIs, databases, and authentication systems based on client requirements
06/2025 - 08/2025

Full-Stack Developer Intern

MoonDev Solutions

  • Developed a full-featured digital platform for Byblos (HelloByblos) targeting residents, visitors, and local businesses.
  • Implemented core system features including secure authentication, user profiles, and multi-role access (users, business owners, admins).
  • Built role-based dashboards such as an admin panel (for managing users/content/analytics) and a business dashboard (for managing listings and promotions).
  • Designed and integrated a loyalty points system to drive user engagement and interaction across the platform.

Capabilities

Frontend Engineering

React / Next.js
TypeScript
Tailwind CSS
Framer Motion
Zustand

UI & Frontend Styling

Responsive Design
UI Implementation from Figma
Basic GSAP Animations
Design Systems

Backend & Databases

Node.js / Next.js API Routes
MongoDB
PostgreSQL / Supabase
REST APIs
Database Design

Security & Best Practices

Burp Suite
Web App Security
Web App Pentesting
Security Awareness
Role-Based Access Control (RBAC)
Secure API Design
Secure Data Handling

Certifications

B.S. Computer Science

Holy Spirit University Of Kaslik

Honors

Complete Ethical Hacking Bootcamp

Zero To Mastery Academy

2024

Web Security & Bug Bounty

Zero To Mastery Academy

2024

Certified Network Security Practitioner (CNSP)

SecOps

2024

Advent Of Cyber

TryHackMe

2024-2025

Programming with JavaScript

Meta

2023

Selected
Works

A curated collection of digital experiences and functional products across the entire stack.

HelloByblos

HelloByblos

HelloByblos is a digital platform for Byblos municipality that connects residents, visitors, and local businesses through a personalized interactive experience.

Next.jsTypeScriptSupabaseMaplibre
ARQAM Finance

ARQAM Finance

ARQAM Finance delivers tailored financial planning, wealth management, and comprehensive advisory services to individuals and businesses. With deep expertise in accounting, auditing, tax strategies, and investment guidance, we empower clients to make confident financial decisions, optimize growth, and secure long-term success. Built for clarity, precision, and strategic impact, ARQAM Finance is your partner in building lasting financial strength and achieving your financial goals

Next.jsFramer MotionLenis
Secura Password Manager

Secura Password Manager

Secura is a security-first vault designed to store and manage sensitive data with strong encryption, local control, and a clean, modern interface. Built for developers who take security seriously.

Electron.jsTypeScriptNext.jsAES-256-GCM
Skyline Real EState

Skyline Real EState

Skyline Real Estate is a modern digital platform for exploring and showcasing property listings with a clean and intuitive user experience. It presents residential and commercial properties with a strong focus on clarity and visual structure. The platform also allows owners and agents to easily submit and manage listings through a simple interface.

Figma
LostPlaces

LostPlaces

LostPlaces is a dynamic platform designed for explorers and adventure enthusiasts seeking hidden and unconventional locations. Developed as a freelance project, the website offers a safe and interactive space for sharing and discovering unique sites.

ReactSupabaseMongoDBNode.js

Full Archive

2025

HelloByblos

Next.jsTypeScriptSupabaseMaplibre
Full-Stack Developer
2026

ARQAM Finance

Next.jsFramer MotionLenis
Tech Lead
2026

Secura Password Manager

Electron.jsTypeScriptNext.jsAES-256-GCM
Engineer
2025

Skyline Real EState

Figma
Web Designer
2025

LostPlaces

ReactSupabaseMongoDBNode.js
Full-Stack Developer

Let's talk

Available for freelance opportunities, creative collaborations, and open roles.