Stack Logic

Stack Logic is a CRM and automation consultancy for recruitment agencies, run by me, Jack Roberts. I spent eight years inside recruitment businesses before setting it up, so I know what a compliance backlog, a CRM nobody trusts and a consultant's Friday afternoon of admin look like from the inside.

The work falls into three areas.

1. Connecting the systems you already pay for so data moves between them without anyone re-keying it, whether that's Bullhorn, HubSpot, monday.com, DocuSign, Amiqus or your finance and timesheet tools.
2. Automating the back office, particularly compliance and onboarding, so the checks, documents and chasing happen on their own and your team only steps in for the exceptions.
3. CRM setup and cleanup that people actually use, from a HubSpot build to a Bullhorn workflow overhaul or a monday.com implementation.

I build mostly on n8n and direct API work, which means what I deliver is documented, visible and yours. You can see what it does and change it without me, rather than inheriting custom code only one person understands.

My starting point is always the process rather than the tool. Automating a messy workflow just makes the mess faster, so every engagement begins with mapping how work actually flows and tightening it before anything gets built.

You deal with me throughout. There's no account manager and no handover to a junior. Most of my clients come through referral and I take on a small number at a time, so if you'd like to talk something through, a short discovery call costs nothing and usually tells you quickly whether I'm the right fit.