Antoun — Developer & Pianist

// 01 — capabilities

What I actually practice.

Click a category to see what's inside it.

On the left: the tools I reach for to ship product — languages, frameworks, the unglamorous plumbing of real applications.

On the right: the language I think in when I'm not typing — harmony, repertoire, and the listening skills that quietly make me a better engineer.

/* engineering */

On the left: the tools I reach for to ship product — languages, frameworks, the unglamorous plumbing of real applications.

/* code */

Frontend

Interfaces people actually touch.

JavaScript & TypeScript

React & React Native

/* code */

Backend & Systems

The plumbing behind the interface.

Node.js & Next.js

Python

Systems & architecture

𝓜 musicianship

On the right: the language I think in when I'm not typing — harmony, repertoire, and the listening skills that quietly make me a better engineer.

𝓜 music

Performance

What happens at the keys, live.

Classical piano

Sight-reading

Improvisation

𝓜 music

Theory & Composition

The grammar underneath the sound.

Music theory & harmony

Maqamat & Oriental modes

Arrangement

// 02 — experience

Things I've built that shipped.

Scroll to move through the timeline.

01 / 032025 — Present

Co-founder & Developer

Civic services app for municipalities

Designed and built a React Native citizen app and a Next.js admin dashboard so local municipalities can publish announcements, handle requests, and reach residents — multilingual from day one.

React NativeNext.jsFirebasei18n

02 / 032023 — 2025

Full-stack & Reporting

Web & business-intelligence platform

Built and maintained a company site and a set of Power BI dashboards that pull live data from cloud storage — turning scattered spreadsheets into something leadership actually checks.

WordPressPower BIPower Query

03 / 03Earlier

iOS & Desktop

Native apps, from sketch to App Store

Shipped a Swift practice-log app for musicians and a desktop utility that converts scanned documents into clean spreadsheets — small tools, built end-to-end, used daily.

SwiftSwiftUI.NET

// 02b — projects

Things I've shipped on my own time.

Personal and freelance builds — click through for code or a live look.

01

Baladiti (بلدتي)

Citizen-facing municipal services app — React Native client, Next.js admin dashboard, Firebase backend, WhatsApp OTP login. Built end-to-end as co-founder.

React NativeNext.jsFirebaseTypeScript

Code

02

Sleep Tracker

React Native app with an SVG donut sleep-score dashboard, movement & heart-rate bar charts, and a snoring-analysis screen. Built from scratch to learn RN fundamentals.

React NativeTypeScriptSVG

Code

03

Invoice-to-Excel Extractor

.NET WPF desktop app that reads financial data straight out of PDF invoice summaries and drops it into a structured Excel template — fuzzy-matched row alignment, no manual re-typing.

.NETWPFPdfPigClosedXML

Code

04

Forte — Practice Log

A native iOS app concept for musicians to log practice sessions — pieces worked on, time spent, tempo goals. Designed and built in Swift/SwiftUI, where the CS-meets-music idea started.

SwiftSwiftUIiOS

Code

05

Local AI Chatbot Service

A Java chatbot service running on Ollama for fully local, free LLM inference — no API costs, no internet dependency, built as a self-hosted alternative to cloud AI APIs.

JavaOllamaLLM

Code

06

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// 03 — performance

The part of me that doesn't compile.

A few minutes at the keys — recorded, not staged.

Nocturne — solo

Maqam improvisation

Original sketch

// 04 — get in touch

Let's build
something that
resonates.

Open to full-time roles, freelance projects, and — if you need a pianist for the launch party — that too.

hello@antoun.dev→LinkedIn→GitHub→Instagram (piano)→

Hi, I'm Antoun.I build softwareand play piano.

What I actually practice.

Frontend

Backend & Systems

Performance

Theory & Composition

Things I've built that shipped.

Co-founder & Developer

Full-stack & Reporting

iOS & Desktop

Things I've shipped on my own time.

Baladiti (بلدتي)

Sleep Tracker

Invoice-to-Excel Extractor

Forte — Practice Log

Local AI Chatbot Service

Your next one

The part of me that doesn't compile.

Let's buildsomething thatresonates.

Hi, I'm Antoun.
I build software
and play piano.

Let's build
something that
resonates.