Public data / evidence / static deliveryFive product types built and tested · production cutovers pending

Turn public sources into a product people can trust.

I build the source ingestion, fact model, quality rules, public pages, release checks, and correction path together. The result is a focused data product, not a scraped database wearing a theme.

5 source-backed product configurations · exact 50,001-page snapshot-loader test

Delivery
Built for your operation
Infrastructure
Your server or cloud account
Typical scope
$25k–$100k+
Support
Handoff or ongoing help
The workflow

How the work moves

  1. Official, licensed, or owned sources
  2. Entities, facts, and source history
  3. Quality checks and publication rules
  4. Immutable public snapshot
  5. Monitor, correct, and release again
What works now

The core workflow already works.

A source-backed public product with its own fact model, publication rules, routes, interface, refresh schedule, release checks, and admin controls.

  • One primary product and audience
  • One main source family
  • Source history and conflicting facts
  • Rules for what gets published and when it becomes stale
  • Public renderer, routes, and sitemap contract
  • Release validation, activation, rollback, and runbook
What I tailor

I fit it to how your team works.

I fit the data model, rules, interface, integrations, permissions, hosting, review steps, and reporting to your business. The real work is joining those parts without breaking the operation you already have.

Runs on customer-owned infrastructure and provider accounts. You own the source rights, product data, domains, and business-specific work.

What I can show

The current system already does this.

The system supports five materially different product configurations. It records the source behind each fact, handles conflicts, applies product-specific quality and publication rules, builds immutable public snapshots, and has an exact 50,001-page loader test. All five products currently run as pre-production releases; cutover is still pending.

Not a fit if

When I would not recommend it.

  • A site whose source rights, audience, and useful decision are still unknown
  • Mass publishing without a defensible fact model or correction process
  • Guaranteed traffic, rankings, citations, leads, or revenue
Before the full build

Start with a short technical planning phase.

$2.5k–$6k · usually 5–7 business days

I inspect the current system, map what can be reused, identify the risky parts, and leave you with a build plan and a tighter price. Clear scopes go straight to a quote.

Estimate your version

See which decisions move the price.

This gives you the right order of magnitude. Data quality, integrations, migrations, deadlines, and who runs production can move it.

Add what your version needs
Likely implementation range $25k–$100k+

The estimate assumes one main decision-maker, workable source data, your hosting, and that I keep the reusable core.

After launch
After the build

Take the handoff or keep me involved.

For 30 days after handoff, I fix anything that does not match the agreed build. After that, you can run it yourself or keep me on for maintenance, production help, or reserved development time.

Handoff

No ongoing fee

You take over the agreed release. I still fix build defects for 30 days; ongoing updates and operational help are separate.

Maintenance

$1.5k–$3k/month

Annual commitment. Scheduled releases, security and compatibility fixes, and planned upgrade help. No incident response or custom development.

Production support

$3.5k–$6.5k/month

Six-month minimum. Maintenance, one-business-day response on working days, deployment help, and a monthly allowance for incident or operational work.

Reserved engineering

$7.5k–$12k/month

Six-month minimum. Priority queue, planned release work, and reserved engineering capacity. Unused capacity does not roll over; larger features are scoped separately.

The accepted release includes 30 days for defects against the agreed scope. Refresh operations, source breakage, new products, and production incidents are separate work.