Featured System Case Study

Marketing Intelligence & Decision System

A self-hosted business intelligence system connecting market research, paid media, sales, customer experience, service quality, and executive KPIs.

6 Dashboards
72 Analytical Cards
Self-hosted Data Stack
Synthetic / Anonymized Data
Project Overview

From Fragmented Data to Connected Decisions

Marketing, sales, customer service, and management often work with separate reports and different definitions of performance. I built this system to connect those perspectives into a shared decision framework, from market awareness and paid acquisition to customer experience, root-cause analysis, and executive performance.

My Role

System concept, KPI framework, dashboard architecture, automation workflows, data organization, visualization, and AI/MCP experimentation.

Users

Marketing, Growth, Sales, CRM, Customer Experience, Operations, and Management.

Technology

n8n, APIs, PostgreSQL, Metabase, Portainer, and MCP.

Data Policy

All portfolio data is synthetically generated or anonymized to protect business information.

System Architecture

System Architecture

A self-hosted data flow designed to turn multiple operational sources into decision-ready dashboards.

Market Survey
Meta Ads
Orders
CRM & Messaging
CSAT
APIs & n8n Workflows
PostgreSQL
→ Metabase
Marketing · Sales · CRM · Operations · Executives

MCP / AI-assisted Analysis

Decision Journey

Six Dashboards, One Decision System

Each module answers a different business question while contributing to a connected view of performance.

Module 01 · MARKET INTELLIGENCE

Understand the Market

Brand Awareness & Market Funnel

Where does brand awareness break down, and which audience segments or channels offer the greatest growth opportunity?

AwarenessService usageBrand conversionAge segmentsAwareness sources

Brand Marketing · Market Research · Marketing Manager

Module 02 · PAID ACQUISITION

Acquire Customers Efficiently

Facebook Ads Performance

Which campaigns and Ads IDs generate qualified conversations, orders, revenue, and sustainable ROAS?

SpendMessagesOrdersRevenueROAS

Performance Marketing · Growth · Media Buyer

Module 03 · COMMERCIAL ANALYTICS

Understand Revenue & Customers

Order & Customer Performance

Which channels, services, products, locations, and customer segments are driving commercial performance?

OrdersRevenueAOVNew vs returningSales channel

Sales · Commercial · Operations · CRM

Module 04 · CUSTOMER EXPERIENCE

Monitor Customer Experience

Customer Experience & Messaging Operations

Are customer communication and feedback operations fast, cost-efficient, and capable of sustaining satisfaction?

CSATResponse rateCost per feedbackCarrierResponse delay

CRM · Customer Experience · Customer Service Operations

Module 05 · VOICE OF CUSTOMER

Diagnose Service Problems

Service Quality & Root-Cause Analysis

Which recurring complaints, service criteria, and response windows create the largest customer experience bottlenecks?

Service strengthsPriority problemsComplaint trendsRoot causesResponse time

Service Quality · Operations · Customer Experience Lead

Module 06 · EXECUTIVE BI

Align Management Decisions

Executive KPI Performance

How do revenue, order quality, advertising efficiency, customer acquisition, and operational performance connect at management level?

RevenueOrdersAOVAd spendROAS

Founder · CEO · Head of Marketing · Head of Operations

Featured Live Demo

Explore the System

Interact with selected dashboard modules using synthetic data created for demonstration purposes.

01 Market02 Ads03 Customers04 CX05 Quality06 Executive

Interactive dashboards are best viewed on tablet or desktop.

Open Full Dashboard

Build Details

How the System Works

01 · CollectMarketing, commercial, and customer experience data is collected through APIs and structured inputs.
02 · Automaten8n workflows handle synchronization, transformation, routing, and recurring operational tasks.
03 · Model & VisualizePostgreSQL provides the shared data layer while Metabase turns structured data into operational and executive views.
04 · ExploreMCP and AI-assisted workflows support natural-language querying, insight discovery, and reporting support.
Data Privacy

Data Privacy

All data displayed in this case study has been synthetically generated or anonymized. The dashboards are provided only to demonstrate KPI design, data organization, analytical thinking, and visualization capabilities. No confidential business or customer information is exposed.

Let’s Connect

Looking for a marketer who can connect growth, data, and automation?

I combine hands-on digital marketing experience with the technical ability to build measurable systems across acquisition, SEO, CRM, analytics, and automation.