All work
live
Marketing OS
The operating system for fractional CMOs
Role: Solo — strategy, design, build, ship
Next.js 15SupabaseClaudeRechartsRadix
MRR
$48.2k
+12%
Pipeline
127
+8
CAC
$310
-4%
Revenue
Calendar
· The problem
Fractional CMOs juggle many clients out of spreadsheets and scattered docs. There's no single place that shows a client their strategy, KPIs and weekly actions while letting the consultant run every account from one cockpit.
· What I built
A two-sided platform: a branded client portal (strategy, KPIs, content calendar, weekly actions) and a consultant cockpit for running audits, building strategies and managing every client from one place — with a small fleet of AI agents handling research, drafting, editing and shipping.
· How I built it
- 01Next.js 15 App Router with Supabase (Postgres, auth, row-level security) for hard multi-tenant client isolation.
- 02A Claude-powered agent pipeline — research → draft → edit → ship — with structured prompts and persisted state per client.
- 03Recharts dashboards for KPI tracking; Radix primitives for an accessible component layer.
- 04Role-based access so a client only ever sees their own portal while the consultant sees everything.
· Outcome
Multi-tenant
RLS isolation
4 agents
research → ship
Live
in production
- →Runs live marketing for multiple fractional-CMO engagements, replacing a stack of docs and manual reporting.
- →Weekly client reporting that used to take hours is now generated and reviewed in minutes.
- →Dashboard figures shown in the preview are sample data.
· What this proves
- ✓Multi-agent LLM orchestration in production
- ✓Multi-tenant SaaS with row-level security
- ✓Full-stack solo delivery — data model to UI to deploy
- ✓Data-viz and dashboarding
- ✓Domain judgment in marketing operations
· What's next
Opening it up to other fractional CMOs as a product, with deeper integrations into the tools teams already run.