Nick Rue · Full-stack freelancer
Work

Working software you can click through

Outcome: Ten tools I built and run, each with a case study and a live, click-through demo on made-up or sanitized data.

How it works

  1. Pick a tool below.
  2. Read the outcome and how it works.
  3. Open the live demo and click around.
  4. Tell me what you would change.

Website chat widget

A chat bubble that greets visitors, answers from the business's own content, and captures name and phone as a lead.

AI voice receptionist

A phone receptionist that answers in about 0.7 s, says it is an AI, qualifies the caller and looks things up live.

Voice bot red-team suite

45 of 45 scripted attack conversations passed every check in the final run, before any customer reached the bot.

Lead scraping and data cleanup pipeline

1,391,184 clean property records produced from 3,361,791 raw county records, deduplicated and matched.

SEO website factory

309 pages across 8 example sites, each built around the real searches for one trade and town.

Contractor CRM with automations

A self-hosted CRM where tags, calls and sign-ups trigger follow-ups, and do-not-call rules block bad dials.

Browser business phone and dialer

A browser phone for the business line with call notes, booking and call history on one screen.

Rental lead manager and call desk

A call desk that finds the next best lead, logs the outcome with one key and schedules the follow-up.

Database design across Postgres, DuckDB and SQLite

27 numbered, repeatable migrations across two Postgres databases, and 5 databases restored clean in a backup drill.

DuckDB query console

A browser SQL console for analysts to explore large lead data without touching production.

Want this for your business?

Tell me what you would change and I will scope it in a reply.

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