Apps

Tools and applications I've built. Download them, try them out, and let me know what you think.

freemiumreleased

ReefLynk

Track water parameters, schedule maintenance, and manage livestock for your reef aquarium — all in one app.

androidiosweb

freemiumreleased

ScaleForge

Guitar theory toolkit for iOS and Android. Learn scales, modes, and the fretboard — built for players at every level.

iosandroid

freereleased

jlog

Connect to a serial port and stream ASCII text to your terminal. Send commands via stdin with configurable baud, parity, and flow control.

macoslinuxwindows

freereleased

jscaffold

Generate boilerplate for embedded and web projects. Supports Arduino, ESP-IDF, PlatformIO, and Tauri+Svelte templates.

macoslinuxwindows

freereleased

jscan

List available serial ports with USB device info. Table or JSON output with watch mode for hot-plug detection.

macoslinuxwindows

Need a Custom App Built?

I build cross-platform iOS and Android apps with Flutter. Every project is quoted individually — these ranges give you a starting point.

Tier	Typical Range	Scope
Utility / MVP	$1,500 – $3,500	1–5 screens, no backend, single platform — proof of concept or simple utility tool.
Standard App	$4,000 – $9,000	Auth + backend, 5–10 screens, push notifications, cross-platform (iOS & Android).
Professional App	$9,000 – $18,000	In-app purchases, 10–20 screens, admin dashboard, third-party API integrations.
Enterprise / SaaS	$18,000+	Multi-role auth, complex backend, custom architecture — scoped and quoted per phase.

Need work done on an existing app? Billed at $95/hr or a negotiated flat fee — small fixes from $300, major features from $2,000. All projects require a 50% deposit before work begins.

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