Antonio Mattar

Building performant, human-centered software with modern tooling and clean design.

About Me

ENSIMAG Logo

Software Engineering Student

I am currently pursuing a degree in Software Engineering at ENSIMAG, the top French Grande Ecole in Computer Science and Mathematics.

2023 - Present

Murex Logo

Intern at Murex

Contributed to migrating APIs to a modern RESTful client, ensuring secure coding practices and automating code quality checks.

June 2025 - August 2025

Neumann AI Logo

Intern at Neumann AI

Built a web app for employee data management, improving performance and efficiency with modern frameworks and tools.

July 2024 - August 2024

LIS Marseille Logo

Intern at LIS Marseille

Developed an educational Lambda-Calculus interpreter and automated example generation to simplify learning.

May 2022 - July 2022

Freelance Full Stack Developer

Delivered responsive websites and apps for clients, boosting visibility and enabling real-time reporting for users.

2020 - Present

My Skill Set

Programming Languages

C
Java
Python
R
VHDL
MIPS
Bash

Front-end Development

React
HTML5
CSS3
JavaScript / TypeScript

Back-end Development

Node.js
MySQL
OracleDB

Frameworks

NextJS
Django
Flask

Tools & Platforms

Git
Docker
AWS
Figma
Firebase

Mobile Development

Swift

Projects

LebCare iOS App thumbnail

LebCare iOS App

An iOS application that helps you: find the nearest shelters in Lebanon, get real-time news and most importantly report a bombing on the Map to inform other.

SwiftUIKitMapKitFirebaseView ↗
github.com
Graphical User Interface Library thumbnail

Graphical User Interface Library

A library of reusable UI components for building modern desktop applications with event management handling.

CCLionValgrindView ↗
globalproductslb.com
Global Products LB Website thumbnail

Global Products LB Website

Website for a company that sells german manufactured products in Lebanon, specialized in electronic shelf labeling and lettering.

Node.jsNextJSVercelTailwind CSSView ↗
github.com
Brainfuck Interpreter in C thumbnail

Brainfuck Interpreter in C

An interpreter that takes BF source code, parses it and execute it on the flow

CValgrindCLionView ↗
leb-basketball.secure-session.info
Lebanese Basketball Website thumbnail

Lebanese Basketball Website

Find everything related to the LBL (Standings, games, stats).

NextJSPythonRedisView ↗
uicl.cc
UICL Nigeria Website thumbnail

UICL Nigeria Website

Construction Company Website. (Still not finished)

WordPressSMTPView ↗
f1-web-stream.netlify.app
F1 Streaming Website thumbnail

F1 Streaming Website

The front-end of this website was honestly awful as it was my first website and was built urgently in cause of a need. But what is very special for me is its incredible reach: over 500,000 interactions!

ReactM3U8HLSView ↗
inspire-pi.netlify.app
Inspire Figma Design thumbnail

Inspire Figma Design

The mission was simple: transform the figma design into pure front-end source code. The client didn't request any further implications.

NextJSTailwindCSSFigmaView ↗

Get in Touch