Jad Khalil

Full-Stack Developer — 

Building websites, ERP/AI-Driven systems, and mobile apps.

Let's catch up!

01  About

Who am I?

I am a Computer Science student at Notre Dame University — Louaize.

Studying BS Computer Science
Minor Artificial Intelligence
Graduating 2027
Based in Keserwan, Lebanon

I build, break, fix, and ship web & mobile apps. From databases and APIs to the UI users actually see.

I like understanding how systems work, where they break, and how to make them reliable, secure, and ready for real-world use.

Clean code. Solid architecture. Lots of coffee.

4 Years of study
2 Projects shipped
1 Internship completed
2027 Graduating

02  Experience

The Journey so Far

Freelance Full-Stack Developer

2025 — Present

SquaredLabs — Co-Founder

  • Co-founded a software development agency specialising in web, mobile, and enterprise systems.
  • Built and still maintain a production site end to end, deployment, SEO and direct client ownership.

View website

Full-Stack / ERP Developer Intern

Jul — Aug 2026

C.A.T. Offshore S.A.L., Beirut

  • Built CATBOARD, a full-stack HR web app, across an Oracle database, PHP backend, and HTML/CSS/JS frontend.
  • Wrote Oracle SQL and PL/SQL — procedures, functions, triggers — routing every write through stored procedures for data integrity.
  • Built a secure PHP/OCI8 JSON API with session auth, hashed passwords, CSRF tokens, and parameterised queries.
  • Implemented approval workflows, role-based permissions, PDF report generation, and automated SMTP notifications.
  • Delivered a bilingual French/Arabic RTL responsive UI with a Chart.js, Leaflet and vis-network analytics dashboard.

Minor in Artificial Intelligence

2026

Notre Dame University — Louaize

  • Enhanced the understanding of AI concepts and applications.

BS in Computer Science

2023 — 2027

Notre Dame University — Louaize

  • Coursework across Data Structures and Algorithms, Artificial Intelligence, and Software Engineering.

Service Supervisor

2023 — 2025

Casa Di Pizza, Kfardebian

  • Supervised floor operations and held service standards through peak hours.
  • Ran shift staffing, section assignments, and floor coordination.
  • Worked with kitchen and management to smooth the order workflow.

Bartender

2022 — 2023

Scappa Resort, Ajaltoun

  • Served 100+ drinks a shift at consistent quality.
  • Built repeat custom through personal recommendations.
  • Held pace and accuracy through weekend rushes.

Animator

2019 — 2025

Himaya — pour l'innocence en danger

  • Led educational workshops and recreational programmes for children.
  • Focused on safety, wellbeing, and personal development.

Animator

2019 — 2025

Safe Park Ajaltoun

  • Ran child-friendly activities and supervised youth programmes with Himaya.

Member, Children Municipal Council

2019 — 2024

Ajaltoun

  • Represented youth voices in local decision-making.
  • Contributed to community development initiatives.

Focus Group Participant

Sep — Oct 2019

UNICEF, with Himaya

  • Supervised activities for children aged 8–16 at a UNICEF event, at age 14.

03  Projects

Things I built

CATBOARD

Built during my internship at C.A.T. Offshore S.A.L.

A full-stack HR management platform covering employee records, manager approval workflows, and reporting. The Oracle backend is enforced through PL/SQL stored procedures, with a secure PHP/OCI8 JSON API layer above it. Role-based permissions, automated PDF payslips and appraisals, and SMTP notifications. Bilingual French/Arabic responsive UI with a live analytics dashboard.

PHPOracle PL/SQLJavaScriptChart.js

Money Tracker

A Flutter app for tracking expenses, income, and monthly spending patterns. Transactions are categorised and editable, daily summaries roll up automatically, and Firestore keeps everything in sync across devices in real time. Built collaboratively.

FlutterDartFirebase

View source

Something you
want built?

I am looking for internships and collaborations, especially anything touching security or AI. Tell me what you are working on.

Get in touch

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04  Contact

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