Database Design and Scaling
Schema indexing, write-path replication, and sub-second analytical queries.
Jumpstart Scaling · Private automation architecture
Stop hiring freelancers. Start building an empire. The 'Unicorn Developer' who builds full-stack applications, engineers private AI systems, and automates your entire backend.
If you are reading this, you are likely generating revenue. You have product-market fit. You have customers.
But behind the scenes, things are... messy.
You are burning cash on coordination costs. You don't need more parts. You need a Unified Architecture.
My name is Chris Amaya. I have been building the backend of the internet since 2004.
Most developers stay in their lane. It results in fragmentation. I own the entire highway. I offer a Single Point of Truth for your entire technical stack.
Stop renting expensive SaaS. I build Sovereign Assets.
Stop manual pasting. I build Autonomous Agents.
Stop guessing. I engineer Bulletproof Tracking.
Zapier is great for prototypes. It is terrible for scale. You are punished for succeeding.
The n8n Solution:
You stop paying per-task fees. You take on hosting and upkeep, so count that time too.
Not a client result. Assume an automation bill of $2,000 a month ($24,000 a year) and $20 a month of hosting ($240 a year). The gap is $23,760 before setup and upkeep time. Use your own bill.
I am expensive. I am not for everyone. I do not build $500 WordPress brochures.
You have a "scaling" problem, not a "starting" problem.
You want to own your tech stack, not rent it.
"Off the shelf" software doesn't fit your workflow.
This is where the chaos ends and the engineering begins.
Modeled scenarioSaaS and subscription software companies
Picture a SaaS product with trials and a small sales team. People sign up for a trial and never use the app. The first session is where most of the loss happens. A clear first task, a nudge when someone stalls, and a short check-in for larger accounts can improve it.
The CRM tracks product usage next to deal stage, so the sales team talks first to trials that are active. Cold trials get automated emails instead of calls.
Customer success talks to larger accounts. Product decides what the first task is.
AI drafts the nudge emails. Rules decide which trials get a call.
These are assumed inputs run through the same formula as our ServiceTitan Home Services ROI Calculator. They are not a forecast and not a client result.
| Input | Assumed value |
|---|---|
| Leads per month | 400 |
| Booking rate (%) | 18% |
| Close rate (%) | 28% |
| Average sale | $2,400 |
| Result | As assumed | If booking rate is 24% |
|---|---|---|
| Booked per month | 72 | 96 |
| Signed per month | 20.2 | 26.9 |
| Revenue per month | $48,384 | $64,512 |
Moving “Booking rate” from 18% to 24% changes “revenue per month” from $48,384 to $64,512, a difference of +$16,128.
Calling active trials first puts effort where interest is highest.
Formula: booked = leads x booking rate; signed = booked x close rate; revenue = signed x ticket
Method: the inputs are our assumptions for a SaaS product with trials and a small sales team, chosen to be plausible, not measured. Change them to your own numbers in the calculator and the same formula applies.
Verified revenue control planes tailored to the regulatory, market density, and unit economic constraints of active regional metropolitan markets.
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Schema indexing, write-path replication, and sub-second analytical queries.
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In motion
A six-second look at a growth system in motion.