Available for freelance work

Hi, I'm Hadjer

Full-Stack Developer • Mobile App Developer • Software Engineer

Full-Stack and Mobile Developer specializing in scalable web applications, AI-powered platforms, and cross-platform mobile development. I combine clean architecture, modern UI/UX, and efficient backend engineering to build fast, secure, and production-ready software.

Based in Annaba, Algeria

Available Now

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@Hadjer

Full-Stack & Mobile Developer

ABOUT ME

Hi! I'm Bedjaoui Hadjer, a Full-Stack and Mobile Developer
based in Annaba, Algeria.

I'm Bedjaoui Hadjer, a Full-Stack and Mobile Developer with a Bachelor's Degree in Computer Science.

I build scalable web applications, mobile apps, REST APIs, and AI-powered systems. I enjoy creating clean architectures, modern UI/UX, and high-performance software using PHP, Laravel, React, Flutter, MySQL, Java, and automation tools.

As a fast learner and proactive builder, I continuously expand my skills to stay aligned with industry trends — from AI-integrated platforms to scalable full-stack and mobile applications.

CORE UI ONLINE

WELCOME

15+ Projects Completed

10+ Technologies

3+ Years Learning

100% Responsive Designs

SKILLS

What I Work With

Languages

JavaScript PHP Java Python Dart SQL C C++

Frontend

HTML5 CSS3 React Flutter Responsive Design

Backend

Laravel PHP MySQL REST APIs Authentication

Tools

Git GitHub Docker VS Code XAMPP n8n

Concepts

OOP MVC Clean Architecture API Design Data Structures UI/UX

HTML

CSS

JavaScript

React

Laravel

Flutter

PHP

MySQL

Docker

Git

Java

Python

JOURNEY

Timeline

2026

Bachelor's Degree in Computer Science

2025–2026

PSYRA AI Platform

2025

DZHouse

2025

Java Desktop System

2025

Flutter Mobile Apps

PROJECTS

Featured Work

A showcase of my recent projects demonstrating expertise in full-stack

development, modern frameworks, and creative problem-solving.

DZHouse — Rental Platform

Full-stack property rental platform with tenant & owner management, booking systems, reservation handling, messaging, search filters, and professional UI layouts.

HTML CSS JavaScript PHP MySQL

GitHub Live Demo

PSYRA — AI Mental Health Platform

AI-powered mental health support platform with intelligent workflow orchestration via n8n, conversational AI flows, scalable frontend design, and clean UI/UX architecture.

Laravel PHP MySQL JavaScript AI n8n REST API

GitHub Live Demo

Flutter Mobile Applications

Cross-platform mobile applications built with Flutter and Dart. Integrated REST APIs, authentication, local storage, and responsive UI.

Flutter Dart REST API Firebase

GitHub Live Demo

Laravel REST API

Secure, well-structured REST API built with Laravel, featuring authentication, resource controllers, request validation, and MySQL data modeling for full-stack applications.

Laravel PHP MySQL REST API Authentication

GitHub Live Demo

AI Assistant

Intelligent conversational assistant powered by AI workflow automation, integrating n8n orchestration, REST APIs, and natural language processing for smart, automated responses.

AI n8n JavaScript API

GitHub Live Demo

Portfolio Website

Personal developer portfolio showcasing projects, skills, and services with modern UI design, smooth animations, and fully responsive layout.

HTML CSS JavaScript

GitHub Live Demo

WHY ME

Why Hire Me?

Clean Code

Readable, maintainable code following best practices and clean architecture principles.

Responsive Design

Interfaces that look and work great on every screen, from desktop to mobile.

Fast Performance

Optimized applications built for speed, efficiency, and a smooth user experience.

AI Integration

Practical AI and automation workflows that add real value to products.

Full-Stack Expertise

Comfortable across web, mobile, backend, and database layers of a project.

Strong Communication

Clear, proactive communication that keeps projects on track from start to finish.

SERVICES

What I Offer

Full-Stack Web Development

Building complete, database-driven web applications from scratch — responsive frontends, secure backends, and seamless API integrations using HTML, CSS, JavaScript, PHP, and MySQL.

Responsive Design PHP & MySQL REST APIs

AI-Powered Platform Development

Designing and building intelligent web platforms with AI workflow integration, automated conversational systems, and smart escalation pipelines using n8n and modern AI tools.

n8n Automation AI Workflows Chat Orchestration

UI/UX Design

Designing intuitive and visually polished interfaces that deliver exceptional user experiences — modern layouts, component systems, and responsive design across all devices.

Modern Aesthetics Component Design Accessibility

Database Design & Integration

Architecting and integrating relational databases with clean schemas, efficient queries, and full CRUD support — including authentication systems and session management.

MySQL SQL Optimization Auth Systems

Workflow Automation

Building automated pipelines and integrations using n8n to connect systems, orchestrate data flows, and reduce manual work across web platforms and services.

n8n Pipelines API Integration Process Automation

Mobile App Development

Building cross-platform mobile applications with Flutter and Dart — integrated REST APIs, authentication, local storage, and responsive, native-feeling UI.

Flutter & Dart Cross-Platform Firebase

Laravel Development

Building robust backend systems and web applications with Laravel — clean MVC architecture, Eloquent ORM, authentication, and secure, scalable APIs.

Laravel MVC Eloquent ORM

REST API Development

Designing and building secure, well-documented REST APIs with proper authentication, validation, and clean resource structures for web and mobile clients.

REST APIs Authentication API Design

Desktop App Development

Developing desktop applications using Java with full OOP architecture, Swing graphical interfaces, and MySQL database connectivity for data management solutions.

Java & Swing OOP Architecture MySQL Integration

Get In Touch

Let's collaborate! I am always open to discussing exciting projects and new opportunities.

bedjaoui1hadjer@gmail.com

+213 794 39 07 17

Annaba, Algeria