Software that fits how your business already works.
I build the internal tools and operations platforms a business runs on: I automate the workflows you do by hand, build the new processes you're missing, and connect it all to the tools and data you already use — so software slots into your operation instead of forcing you to start over. Full-stack, shipped to production, accountable end to end.
Automate existing workflows
The manual, repeated work — the spreadsheet you re-version every week, the data you key in three times, the status that lives in someone's head — turned into software that does it once. Including AI where it genuinely removes work, not where it's a novelty.
Build new processes
When the system you need doesn't exist yet, I design and build it from scratch: scheduling, operations, the single source of truth your team is missing — end to end, from data model to interface to deploy.
Integrate existing data flows
Software that fits how you already work. It reads from the spreadsheets and tools you already keep and writes to the systems you already run — accounting, your existing stack — so adopting it is an upgrade, not a migration.
A unit-turnover operation running on spreadsheets, phone tag, and triple-keyed invoices — rebuilt as one connected system.
Before
Schedules re-versioned in spreadsheets. Crews coordinated by phone and text. Invoices typed by hand. The same job data keyed into accounting a third time. Status lived in someone's head, and billing lagged the work.
After
Import the schedule the team already produced → schedule and assign crews → complete and photo-document on mobile → auto-price and invoice → push to accounting. Entered once. One source of truth.
This is what integrating existing data flows looks like in practice. The system bulk-loads the weekly schedule straight from the spreadsheets the team was already keeping — diffing every row and flagging duplicates so the sheet never silently overwrites live data — and pushes approved invoices into the accounting software they already billed from. Nobody had to abandon the tools they knew.
320
unit turns run through the system
$50.8K
invoiced across 118 invoices
93%
of invoices auto-exported to accounting
3.7 days
median from work-done to invoice
341
units under management, 18 properties
6 weeks
to a daily driver for a 5-person team
First six weeks in production · figures from live data · client withheld
Start small. Add only what proves out.
Four principles. They hold whether the job is one screen or a whole operation.
Fit the workflow you have
I step into how the work already runs and automate from there. The software does the manual coordination of people and data for you, automated to the level you actually want — you relearn as little as possible, and only where the new way is plainly better.
Solve the real problem first
The first version does exactly what's required at the base level, nothing more. No speculative features, no settings nobody asked for, no complication that makes the thing harder to use than the spreadsheet it replaced.
Earn every feature
Complexity gets added one piece at a time, and only after testing and real use prove the need. Parts that don't earn their place get removed — taking things out is part of the job, because every extra step makes the system harder to use.
Built to run, not to demo
Real preferences show up in use, not in meetings, so I keep refining against what people actually do. The goal is software you keep running in production after I'm gone — holding up under real load, not a polished thing that only works in the room.
Automated to the level you want — more hands-off where it helps, more manual where you'd rather keep control.
From conversation to a system you run.
Four steps. Each one produces something concrete before the next begins. No surprises about scope or cost.
Map
We walk through your workflows, data flows, and processes, then decide together which problems are worth solving, how I'd solve them, and which ideas you actually want. You see the approach before anyone writes code.
Prototype and proposal
I build a working prototype of the core and write up the rest as options — the other features and the ways to solve them. This is where scope stops being a guess.
Engagement letter
You sign off on scope and terms, and the full build starts. By then you've already seen something working, so you're deciding on evidence.
Iterative build
The rhythm is steady: we meet to design, I build it in, we review together, we adjust. The system gets closer to right on every pass instead of arriving all at once at the end.
Have a workflow to automate or a process worth building?
If we haven't talked yet, send me a note about what you're trying to build.
gray@alegriasystems.com