Flagler, Volusia, St. Johns
Your business, on your customers' phones.
I'm Denys, a mobile and AI engineer who lives in Palm Coast. I build mobile apps with AI inside for companies across the US. For businesses around here I bring the same to the phone in your customer's pocket: your steps at the door, a site that works with a thumb, and no call left unanswered. Fixed prices, and you can call me, a neighbour, when something breaks.
Right now I'm launching App Clips: a code at your door that opens your steps on a visitor's iPhone, with nothing to install. To get the first ones out, every price on these pages is a launch price with the discount already included, and the App Clip is set up free.

Denys Korolkov
Software engineer, 15+ years. I live in Palm Coast and help local businesses get found, answer every call and run smoother.
What I build for local businesses
App Clips at your door
Free setup with any service (regular $500), 90-day pilot free
A code at your door or counter opens your steps on a visitor's iPhone in a second, with nothing to install: check-in, a first visit, what to bring, how the gate opens.
Read moreAn app for your regulars
Wallet loyalty card from $1,500 (regular $2,000), iPhone app from $7,500 (regular $10,000)
Your regulars keep your card in Apple Wallet, or book and reorder from your own app in two taps, and hear from you when a slot opens.
Read moreWebsites built for the phone
$3,000 to $4,500 (regular $4,500 to $6,000)
Most of your visitors arrive on a phone. Five to seven pages that load fast there, read well with a thumb and put your number one tap away. You own all of it.
Read moreMissed calls, answered
Setup $997 (regular $1,500), then monthly
For contractors on a job: when you can't pick up, the caller gets a text back in seconds, and the job lands in your calendar and on your phone.
Read moreWebsite check, on a phone
$250 (regular $350), credited against any work
I go through your website the way a customer does, on a phone, and write down what is broken and what it costs to fix.
Read more