Hi, I'm Jace Kim.

I sell things, build things, and occasionally break things.

I build the software small businesses run on, for a defense-parts company, a medical practice and a manufacturer's rep agency.

Jace in a Santa suit, laughing, holding his white husky Whitley.
Pulse

Client | Senmark Industries

Running a defense-parts company on one system

Product design and engineering

Senmark sells parts to the US government. Pulse reads every morning's government bids, scores them against supplier stock and margin, and carries each deal from the first quote to the paid invoice.

Visit senmarkpulse.com
A Pulse deal page: a DLA solicitation for MIL-spec connectors moving through sourcing.
The Price and bid panel for one line.
Billing ledger

Client | Medical practice

Payment reports that read themselves

Design, engineering and data migration

Weekly payment reports used to be retyped into one workbook on one computer. Now each report is read in, matched against about 79,000 visits, and approved by a person before it counts.

A payment report read line by line and matched to visits, one line flagged for a person.
Chart pulls

Client | Medical practice

One photo of the day sheet, every chart printed

Design and engineering

Every week, staff spent hours pulling 50 to 200 patient charts by hand and copying codes onto index cards. Now they photograph the day sheet, check the names, and print one file with every chart in order, plus what goes on each card.

Patient data stays inside a HIPAA-covered account. Shown here with made-up patients.

The chart pulls screen after a run: all 11 patients on the day sheet pulled, ready to print.
A yellow card filled in for one made-up patient: procedure codes 99214 and 90833, and four diagnosis codes.
Commission hub

Client | Manufacturer's rep agency

Every statement in one ledger

Design and engineering

Each manufacturer sends commission statements in its own format. The hub ties them into one ledger, and every number links back to the line it came from.

Three differently formatted statements combined into one ledger.
tly

Passion project | Game and app

A cozy town where my to-do lists live

Design, engineering and game design

Neighbors keep daily routes, houses wear down if I ignore them, and a voice assistant takes my notes. Whitley lives there too. He's the one following you around.

Town art by LimeZu.

Visit sotlywhitley.com
tly's to-do list.
tly's pixel town, with Whitley on the path.
tly's must-dos over the town.

Making a career out of figuring things out.

I build the systems small businesses run on.

For Senmark Industries, a defense-parts company, I built Pulse to run their bids, sourcing and purchasing. For a medical practice I built a billing ledger and an app that pulls patient charts from a day-sheet photo. For a manufacturer's rep agency I built a commission hub.

Off the clock I'm building tly, a cozy town for my lists, and walking Whitley, who has never once read a spreadsheet.