- web app
- ai
- dev tools
Desloper
Paste a landing page and Desloper scores how generic it reads, shows every finding with evidence, then writes the prompt your own AI coding tool needs to fix it on your stack.
$ whoami
From circuit board to cloud, I build it and keep it running.
I'm a control & automation engineer turned principal software engineer in Orlando, FL, with 13 years of shipping behind me, from a world-title robot to a global platform held at 99.99% uptime.
01shippinglive in production
- ai
- hardware
- mobile
- web app
REEF64
Reef intelligence + automation. An AI reads your reef tank from probes, a camera and your test results, works out what it needs, and once you approve, the doser beside it makes the fix in 12 small doses a day. In private beta.
- web app
- maker
Genesis 22 Studio
A family-owned 3D print farm in Florida. A fleet of 12 printers taking parts from first prototype to 500+ unit batch runs, with instant quotes and live order tracking.
- game
- web app
Age of Potatoes
A browser factory/farming tycoon: build a chips-and-soda empire from a weedy roadside lot. Deterministic simulation, pixel art, synthesized audio.
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02workgit log --career
Principal Software Engineer · global marketing & sales planning
At one of America's most iconic brands, I was promoted to principal and handed its global marketing & sales planning platform. I owned the roadmap and the architecture, held 99.99% uptime for 150+ monthly users across global teams, and put agentic AI into production with the Claude Agent SDK and MCP.
Senior Full-stack Engineer · same brand, before the promotion
I worked the whole stack: React and Django up top, Kubernetes, AWS and Terraform underneath, and a CI I hardened so bugs got caught before they shipped.
Startup years · builder and technical lead
Six years building from zero: a restaurant platform with digital menus in 100+ languages, a feedback SaaS I grew to thousands of daily users, and a fantasy-soccer app for a Brazilian Série A club. 100k+ users on a startup I owned.
Founder · hardware + software lab
Where it started: a lab I founded that shipped for hundreds of business clients. I built a mosquito-spraying drone payload against yellow fever, malaria and chikungunya, and a park-cleaning robot that took 1st place worldwide and a $10k grand prize, while earning my B.Eng. in control & automation engineering.
03building in publicopen source, all of it
~/mark85
Iron Man suit firmware: four limb IMUs drive synthesized stereo servo whir and repulsor charge-up.
~/claude-tts
Claude Code narrates its work out loud with offline neural TTS. Piper + FFmpeg, driven by hooks.
~/claude-usage-widget
Your Claude Code limits as Apple-Watch-style activity rings, with a forecast of when you'll hit them.
~/mini-kitchen
Toddler play kitchen with a sink that actually runs. CNC oak plywood, 12 V pump, Python-generated cut sheets.
~/speedster
A focused, dark-mode Rubik's cube timer for iOS: scrambles, rolling averages and progress charts.
04the labrobots and machines
I started with robots because a machine either works or it doesn't. I still hold software to that. I write them up as seven build logs on Medium, 2023 to 2024.
1st place · 2017Amazon-e
AI-powered park-cleaning robot. C down low, Python up top. 1st place worldwide, $10k grand prize.
Heimdall
Tracked rescue robot, designed in CAD and driven by a Raspberry Pi.
Hexapod
Six legs, 18 servos, aluminium chassis. Gait written in Python and streamed over serial.
Hydroponics
Fully automated grow system: 3D-printed dosing modules, Arduino + Pi, a Next.js controller.
Smart Ink Filler
4-channel peristaltic dosing machine. Under 1 ml error at 12 ml/s.
Leaf
Home gardening assistant: soil sensor, water valve and an app.
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