Work & Projects

A mix of companies I’ve founded, products I’ve shipped, open source tools written along the way, and enterprise mobile work for clients across my career. Filter by what you’re looking for.

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commercial product stealth

Project Chiron

Co-founding a healthcare platform — architecture, code, and product.

Python · FastAPI · Next.js · React · PostgreSQL · LiveKit 2026 — now
commercial product active

Convexy

Privacy-focused file converter for iOS and Android. Native code on both platforms.

Swift · SwiftUI · Kotlin 2026 — now
commercial product stealth

AlgoVantage

Algorithmic trading platform, plus the personal trading systems behind it.

Python · FastAPI · React · PostgreSQL 2025 — now
commercial product stealth

Rechnova

German e-invoicing platform — create, validate, transmit, and archive legally compliant electronic invoices.

Python · FastAPI · Next.js · React · PostgreSQL · Redis 2026 — now
commercial product stealth

Project Agora

Services marketplace platform — details coming at launch.

Python · FastAPI · Next.js · React · React Native · Expo · PostgreSQL · Redis 2026 — now
commercial product active

Timepaper

Cross-platform personal organizer — agenda, todo, and notepad surface with a neumorphic visual design.

Flutter · Dart · Drift · Supabase 2026 — now
open source maintained

plane-jira-importer

Interactive TypeScript CLI to migrate Jira Cloud issues into self-hosted Plane — preserves comments, attachments, hierarchy, labels, and assignees.

TypeScript 2026 — now
open source maintained

dbn-cache

Download and cache historical market data from Databento. Python library + CLI — avoids re-downloading DBN files across research sessions.

Python 2025 — now
open source maintained

icon-theme-switcher

VS Code extension that automatically swaps the file-icon theme when your color theme switches between light and dark — respects system appearance.

TypeScript 2025 — now
open source maintained

wallet-kit

React Native library for integrating with Apple Wallet (iOS) and Google Wallet (Android) — unified API for adding passes across both platforms.

TypeScript · React Native · Swift · Kotlin 2024 — now
open source maintained

simtool

Beautiful terminal UI for managing iOS Simulators — navigate simulators, browse installed apps, explore files, and preview content without leaving the shell. Install via Homebrew private tap: brew install azizuysal/tap/simtool.

Go 2025 — now
side project active

Personal trading systems

Private algorithmic trading infrastructure — live systems running my own strategies. Subsystems include tradesync (execution), mlt (machine-learning trader), algo (strategy engine), and opt (optimiser). Separate codebase from AlgoVantage, the commercial platform.

Python · Rust · PostgreSQL 2025 — now
open source archived

AUPickerCell

UITableViewCell variant with an embedded UIPickerView — clean inline picker for settings-style forms. Swift, pre-SwiftUI era.

Swift 2018 — 2019
open source archived

AUCoreDataKit

Swift wrapper over Apple's Core Data stack — concise API for the common 80% of persistence patterns. Predates Swift concurrency.

Swift 2016 — 2019
open source archived

NetKit

Concise HTTP framework in Swift — request/response plumbing over URLSession for pre-Combine, pre-async/await codebases.

Swift 2016 — 2019
open source archived

AUKeychainItem

Objective-C Keychain wrapper for iOS and macOS — simple key/value API over Security.framework.

Objective-C 2013
client work archived

Enterprise mobile work

iOS and Android apps shipped for Fortune-500 and enterprise clients across multiple employers — Citi Private Bank, PIMCO, HBO, McDonald's, Canopy Health, Centene, KFC, Royal Caribbean, Levi's, BJ's Wholesale. Full per-employer context on the résumé.

Swift · Objective-C · Kotlin · Java 2007 — 2025

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