Apps built.
Servers kept alive.
I'm the person who builds your app and keeps your business running. Six apps live on the App Store, 14 years of enterprise IT behind them. One person owns your whole project — no handoffs, no hourly meter.
Two ways to work with me.
One flat quote before work starts. No hourly meter, ever.
App Development
Your idea, live on the App Store — built by someone who's done it six times. New builds, rescues of stalled projects, and optimization for apps that already ship.
IT Support & Infrastructure
Servers, networks, and systems that stay up — for small businesses and clinics that can't afford downtime. On-call help, monthly plans, or full environment overhauls.
Six apps live on the App Store.
All built and published by VibeCMD. Tap any app to view it on the store.
LinkLoop
Live glucose on Apple Watch, Dynamic Island & home screen. Dexcom CGM sync, mood journal, AI insights, Care Circle sharing, and 25 badges. Built by a T1D dad.
StrideLoop
Generates loop routes from your location based on desired distance. Real-time GPS tracking, Apple Watch standalone support, HealthKit integration. No ads, no tracking.
SubHook
Two-sided platform for rec softball & baseball. Managers post open spots, players tap to sub. Real-time Active Now status, roster & waitlist management, in-app messaging, game calendar.
LoopLearn
Learn anything in 30-second to 3-minute adaptive loops. Micro-remedy branches for instant correction. Progress streaks, no ads, fully offline. Built for grades 1–6 and beyond.
SubnetBuddy
Offline CIDR calculator, mask converter, VLAN planner & IP visualizer. Results appear as you type. Built for CCNA/Network+ prep and real on-site subnet math. No internet, no account, no ads.
VibeStack
8 offline tools for network engineers: subnet calculator, port lookup, Linux quick ref, cable reference, netflow troubleshooter, time calc, byte converter & base converter. Works in server rooms with no signal.
All six on the App Store. Select titles also on Google Play. Click to browse the full catalog.
LinkLoop: From Personal Need to the App Store
LinkLoop is a real-time CGM monitoring app for Type 1 Diabetes with Apple Watch support, Care Circle sharing, and AI-powered insights. Built for my daughter's care and now used by other T1D families.
Built for my daughter. Run like enterprise.
My 9-year-old has Type 1 Diabetes. When nothing on the App Store could share her glucose with family in real time, I built LinkLoop myself — and other T1D families use it now too.
That's the standard here: I only ship things I'd trust for my own family, with the same discipline I brought to 14 years at eBay, ServiceNow, Siemens, and Varian. Flat quotes, honest timelines, code you own.
Meet Kevin →Track Record
14 years in enterprise IT and infrastructure before I built this studio - servers, networks, and systems that had to stay up.
Google Reviews 5.0
"Working with Kevin was like having a great architect, designer, and tech expert rolled into one. He took my ideas, translated them into a professional website, and somehow made the entire process feel effortless."
"Kevin helped me set up my Google Developer account and walked me through getting my app design business started. Super helpful and straightforward."
"For best and timely service VibeCMD is the best you can choose. Kevin was able to fix all my tech issues including my backend server connections."
"I was bored one night and was able to find a team needing a fill-in. App worked great."
"Great app. Growing the softball community!"
Serving the Greater Sacramento Region.
App and web work is fully remote, but I'm based right here and meet local clients in person when it helps.
Looking for app development? Same cities, app-developer pages available.