Alex Therrien

Most agencies hand you a funnel and a guess. We hand you the numbers.

LSF builds the data and automation layer that service businesses run on. We're led by a Top 1% Upwork EXPERT-VETTED, Certified GoHighLevel specialist with 15 years in the field, backed by a team covering data engineering, automation, frontend, and analytics.

Most agencies hand you a funnel and walk away. We build infrastructure that holds. A CRM where the automation doesn't break, follow-up that runs itself, and reporting that answers the only question that matters: which marketing made you money, and which just spent it.

We're GoHighLevel specialists first, and we build the data engineering most GHL shops can't. We run real ETL pipelines into a proper data warehouse, pulling your CRM, ad platforms, and call tracking into one source of truth, then surface it in attribution and executive dashboards your leadership can actually use.

⚜ - GHL builds, rebuilds & migrations from Keap, HubSpot & ActiveCampaign
⚜ - ETL pipelines & data warehousing that replace brittle no-code automation
⚜ - Cross-platform attribution & executive reporting dashboards
⚜ - Lead lifecycle & nurture automation
⚜ - Call tracking, conversion tracking & Google Ads + Meta reporting
⚜ - API & third-party integration across the stack

We specialize in medical and dental practices and automotive service businesses, where lead value is high and getting attribution right moves real budget. It's the work we do most and the work we're best at.

But don't just take our word for it. Our Upwork feedback is verified and attached to real builds on this profile:
⚜ - Clients have endorsed us for being Accountable for Outcomes, Clear Communication, and scoping the right solution before touching anything.
⚜ - Recent work: a multi-clinic CRM & pipeline build and an automotive CRM rebuild with lead tracking.

Here's how we start: a fixed-price audit that maps where your setup leaks revenue and what it costs, ending in a fixed build quote. Running already? Start with the audit. Pre-launch? Start with a blueprint. Either way you leave with a clear plan and a fixed number, not an hourly meter.

★★ Hit that ⚜ GREEN BUTTON ⚜ and tell us what your reporting should be showing you that it isn't. ★★

Talk to you soon!
Alex - LSF