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Stephen Coulson

signaltools

Public-data tools and Apify Actors for hiring signals, review monitoring, competitor tracking, and CRM-ready business datasets.

ACTOR STATS

15 public Actors

30 total users

1 monthly user

>99% runs succeeded

About

I build lightweight Apify Actors that turn public web data into useful business signals. My focus is practical, low-maintenance tools for sales, product, market intelligence, investors, and operators.

What I build

  • Hiring-signal monitors from public career boards
  • App and product review trackers
  • Competitor and market-intelligence datasets
  • CRM-ready exports for sales and research workflows
  • Scheduled public-data monitors and automation utilities

Principles

  • Use clean public-data sources where possible
  • Avoid fragile authenticated scraping
  • Produce structured, exportable outputs
  • Keep tools simple, useful, and easy to schedule
  • Build small products quickly, then improve what users actually use

Current focus

I am currently building a portfolio of small data and automation Actors for business users who need timely signals without maintaining custom scraping infrastructure.

Examples

  • Career Site Hiring Signal Monitor: tracks public job boards and outputs structured hiring signals.
  • App Store Review Delta Monitor: tracks public App Store reviews and tags sentiment and topics.

Custom work

If you need a specific public-data workflow, monitoring Actor, or structured export, open an issue or contact me with the target source and desired output format.

Public Actors