bespoke software · built to fit

The tool your business actually needs doesn't exist yet.

Off-the-shelf software makes you bend your business to fit it. I build the other way around — custom tools grown to fit exactly how you already work.

One maker, start to finish Fixed scope, fixed price You own everything that's built

the problem

Most small businesses run on workarounds.

A spreadsheet that only one person understands. A folder of sticky notes. Three apps that don't talk to each other, bridged by someone copying and pasting every morning. Work that happens at night because there was no time for it during the day.

It works — until it doesn't. Until the person who knows the spreadsheet leaves, an order slips through, or you realize you've been paying for hours of manual work a small piece of software could do in seconds.

You don't need a bigger team or a pricier subscription. You need one tool, built for the way your business actually runs.

The best software doesn't make you change how you work. It just clears away the parts you never should have been doing by hand. that's the whole job

what i build

Software that does one job for your business — really well.

No bloat, no features you'll never touch. Here's the kind of thing that usually pays for itself fast.

internal tools

Replace the spreadsheet

A proper tool for the thing you track in a fragile spreadsheet — scheduling, inventory, jobs, quotes — that your whole team can use without breaking it.

automation

Stop the copy-and-paste

The repetitive data entry, the weekly reports you rebuild from scratch, the emails you send by hand — done automatically, correctly, without you thinking about it.

integrations

Make your apps talk

Connect the systems you already pay for so information flows between them on its own, instead of living in someone's head or a daily export.

customer-facing

A portal for your clients

Let customers book, track, pay, or check status themselves — fewer phone calls for you, a more polished experience for them.

things i've built

Every project gets a build sheet.

Look at what these replaced — then picture the build sheet for the thing slowing you down.

build no. 001 known good
▶ watch demo

Leasing platform

Custom RV manufacturer

A custom leasing platform launched in a single month — turning a tangle of manual approvals into one streamlined, data-driven flow from request to sign-off.

Replacedmanual approvals
Built withReact · Java
Shipped in1 month
Could one flow replace your approvals and sign-offs?
build no. 002 known good
▶ watch demo

KPI dashboard builds

Reporting & operations

Live dashboards that turn raw operational data into the handful of numbers a team actually watches — no more rebuilding the same report by hand every week.

Replacedweekly manual reports
Built withReact · Java · Looker
Resultnumbers at a glance
What report do you rebuild from scratch every week?
build no. 003 known good
▶ watch demo

Gantt scheduling & capacity planner

Production scheduling

An interactive scheduler that maps timelines, dependencies, and capacity in real time — auto-balancing workloads and catching conflicts before they ever reach the floor.

Replacedwhiteboard planning
Built withReact · TypeScript
Resultconflicts caught early
What if your schedule warned you before things collided?
build no. 004 known good
▶ watch demo

Process playbook & stage-gate tracker

Operations · any multi-step process

Turns a complex, multi-step operation into one trackable process — stage gates, barcode time-tracking, and KPI dashboards. Built first for a 65-step van build: a single source of truth for sequence, ownership, and quality.

Replacedtribal knowledge
Tracked bybarcode + KPIs
Resultfaster, fewer surprises
Where does your team rely on what's only in someone's head?
build no. 005 known good
▶ watch demo

Meeting agenda builder

Team meetings

A lightweight tool that turns scattered talking points into a clean, timed agenda on the spot — type in what you want to cover and it lays out a shareable agenda to keep the meeting on track.

Replacedad-hoc notes
Built withHTML
Resultmeetings that end on time
How many meetings run long for want of an agenda?
build no. 006 known good
▶ watch demo

Company knowledge hubs

Internal teams · built two

Two internal hubs that gather policies, procedures, and resources into one searchable home — so people stop digging through inboxes and drives to find the answer.

Replacedburied docs
Built withGoogle Sites · SharePoint
Resultone place to look
How much time does your team lose hunting for the right doc?
build no. 007 known good
▶ watch demo

Target-marketing dashboard

Marketing & outreach

A dashboard that pulls in public census data to sharpen targeting — turning raw demographics into a clear, actionable picture of where to focus.

Replacedguesswork
Built withcensus data · Looker
Resultdata-driven targeting
Which calls would you make differently with the right data?
build no. 008 known good
▶ watch demo

Nonprofit grant manager

Nonprofit operations

A single home for grant applications, deadlines, and reporting — so a small team never loses track of a deadline or a dollar.

Replacedscattered spreadsheets
Built withReact · TypeScript
Resultnothing slips
What does a missed deadline cost you?
build no. 009 known good
▶ watch demo

Kids activity app

Consumer · families

A parent-managed app that motivates kids to move more — pairing parental oversight with rewards and a little social fun to turn activity into a habit.

Forparents & kids
Built withJava · React
Resulthealthier habits
Got an idea that isn't a tool, but a product? That works too.

who's behind it

Chelsea Rose

Hi — I'm Chelsea.

Not every business has the need — or the budget — to put a full-time developer on payroll. That's the gap I bridge: the custom tools and technical independence of having your own engineer, without the overhead of hiring one.

By day I build internal software for a custom RV manufacturer — everything from a one-month leasing platform to the scheduling and process tools that keep a production floor moving. knowngood co. is where I take on a small number of outside projects for businesses that deserve that same kind of tooling. You work directly with me from the first conversation to launch, which is exactly why I keep my plate small on purpose.

10+tools shipped
1 monthfastest full launch
1:1you talk to the builder

how it works

A few projects at a time, done properly.

I take on a small number of clients, so the work with my name on it gets real attention. Three steps, no surprises.

01 — discovery

We map the problem

A short paid engagement where I learn how your business actually works and pin down exactly what to build. You walk away with a clear plan and a fixed quote — whether or not you build with me.

a fixed starting fee
02 — build

I build it, you stay in the loop

Fixed scope, fixed price, agreed up front. You talk to the person writing the code — not an account manager — and see progress as it happens, not just at the end.

quoted, never hourly
03 — support

It keeps working

Once it's live, I'm there for fixes, tweaks, and the small changes every real tool needs over time. Optional monthly support keeps it healthy and growing with you.

optional monthly

why "known good"

A known-good build is one you can trust completely.

It's an engineering term for the version that passes every test — the healthy baseline you grow from. That's the standard for everything that leaves here.

You work directly with the builder

No layers, no handoffs. The person you talk to is the person making it.

You own what's built

The code and the data are yours. No lock-in, no hostage situation.

The price is the price

Scope and cost are agreed before a line of code is written. Change requests stay honest and clear.

Built to be handed over

Documented and maintainable, so you're never trapped with one person — even if that person is me.

questions

Good questions, answered.

It depends on what we build — which is exactly why every project starts with a short paid discovery session. I learn how your business works, then give you one fixed number with no surprises. Small, single-purpose tools typically start in the low five figures; larger platforms run higher. You'll always know the price before a line of code is written.

Anywhere from a couple of weeks for a focused tool to a few months for a full platform — I once launched a complete leasing system in a month. I scope the timeline up front and keep you in the loop as it's built, so you're never left wondering where things stand.

You do — completely. The code and your data are yours, transferred to you on final payment — no lock-in, no holding your business hostage. And because everything's documented, another developer could pick it up if you ever needed them to.

Not at all — it's the most common place to start. Bring me the problem ("this takes us hours every week"), not a finished spec. Turning a messy real-world process into something clear and buildable is the first thing discovery does.

Modern, well-supported tools — usually React and TypeScript up front, with Java and other proven pieces behind them, plus dashboards that connect to what you already use. I pick what fits the job and stays easy to maintain, not whatever happens to be trendy.

That's the whole reason it's focused. I take on a small number of clients at a time so the work with my name on it gets done properly, by me, start to finish. You'll never be passed off to someone you've never met.

Real tools need the occasional fix and tweak as your business changes. Optional monthly support covers that, so yours stays healthy and grows with you — and since it's all documented, you're never trapped either way.

Send a few sentences about the thing you do by hand that you wish you didn't. We'll have a quick conversation, and if it's a fit, we begin with discovery. No pressure, no obligation.

start here

Tell me the thing you do by hand that you wish you didn't.

That's usually where the best first project hides. A few sentences is plenty — no commitment, just a conversation about what's possible.

Prefer email? info.knowngoodco@gmail.com · or find me on LinkedIn

based in Northeast Ohio · working remotely