~/humanssystems.com

Stack

The tools and APIs we build with. The goal is always the same: your team's click-work runs on the API layer instead of through the UI.

AI & Automation

agents: Claude, GPT-4, custom LLM workflows

orchestration: Claude Code, Make.com, n8n

platform: Markifact — 300+ marketing operations across Google Ads, Meta, GA4, Sheets, HubSpot, and more

Paid Media

platforms: Google Ads, Meta Ads, Microsoft Ads, TikTok Ads

analytics: GA4, BigQuery, Looker Studio

tracking: GTM, server-side tagging, Conversions API

Data & Infrastructure

databases: PostgreSQL, BigQuery, Supabase

pipelines: Custom ETL, API integrations, webhooks

hosting: Vercel, Google Cloud, Cloudflare

Integrations

crm: HubSpot, Brevo, Salesforce

ecommerce: Shopify, WooCommerce

comms: Slack, email, WhatsApp

sheets: Google Sheets, Airtable

We don't sell tools. We connect the platforms you already use through their APIs. Automated workflows, AI agents, custom tools. The operational work gets handled so your team doesn't have to.