💻 Aspiring Software Developer

Hi, I'm Hajar Benhadj

Passionate about building clean code, modern web applications, and practical software solutions.

View My Projects Get In Touch

About Me & Skills ⚡

Hajar Benhadj

Hajar Benhadj

Software Developer & Automation

Who I Am

Software developer — I build products people actually use

Software developer with a builder mindset — I ship complete products, not just code: a paid n8n automation pack for small businesses, CV Lens — an ATS CV checker with server-side AI that job seekers use for free, and an offline-capable German-learning PWA with an AI tutor.

Behind the scenes: clean code, tested APIs, privacy-first architecture, and automations that quietly do the routine work.

Focus: AI-powered web apps · Automation · Product building

Currently: expanding into full-stack & cloud — open to freelance automation and AI tooling work

My Skills

A focused stack, battle-tested on real projects

Languages & Web

Python · JavaScript (ES6+) · HTML5 · CSS3

AI & Automation

OpenAI API · n8n · Prompt design · JSON-mode pipelines

Cloud & Deployment

Vercel serverless · GitHub Pages · API design

Testing & APIs

Pytest · API Testing · Swagger / OpenAPI

Computer Vision

OpenCV · MediaPipe · Pose Estimation

Tools & Workflow

Git · GitHub · VS Code

Languages

Arabic (native) · French · English · German

Featured Projects 🚀

AUTOPILOT ON
📋 Sheet
⚙️ n8n
✉️ Gmail
6× workflows
n8n Automation OpenAI API

Business Autopilot Kit — n8n Automation Pack

A digital product: 6 production-ready n8n automations that send invoices, chase late payments on autopilot, and brief your inbox with AI. Free edition open-sourced on GitHub — full kit with setup guide sold on Gumroad.

View Repo 🚀
82MATCH
✔ React ✔ SQL
~ TypeScript
✖ Docker
ZERO SETUP
EN · FR
JavaScript AI Vercel

CV Lens — ATS CV Checker

Paste a CV and a job posting: get an evidence-based keyword match table (found / partial / missing), a match score, and exactly what to add, improve, or remove — with server-side AI, rate-limited and key-safe.

Live Demo View Repo 🚀
PWA · OFFLINE
der
die
das
Zero frameworks
JavaScript PWA AI Chat

DeutschFlow — German Learning PWA

An Arabic-first, installable PWA for learning German: interactive stories, Krimi chapters, dialogues, exams, vocabulary games, and an AI chat tutor — vanilla JavaScript, works offline.

Live Demo
> parsing_openapi_docs()
> ai_generating_pytest()...
✔ 100% Test Coverage Ready! 🚀
Swagger ➔ Pytest
Python Pytest OpenAI API Swagger/OpenAPI

AI API Test Generator

An automated Python-based tool that parses Swagger/OpenAPI documentation and leverages AI to generate robust Pytest test cases to streamline backend testing.

View Repo 🚀
LIVE AI VISION
📷 Smart Pose & Fall Tracker
Python OpenCV MediaPipe Telegram API

Real-Time Fall Detection System

An intelligent computer vision system that tracks skeletal keypoints using MediaPipe to detect human falls in real-time and instantly sends emergency photo alerts via Telegram.

View Repo 🚀