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Independent thinking. Hands-on building.Berlin · Working worldwide

Growth · Strategy · Fundamentals · AI

Good ideas.
Working systems.
Real growth.

I help B2B teams turn strategy into software, growth systems, and AI agents that do useful work.

15 years connecting strategy and implementation.

One person. From first question to final build.

01 / Work

Ideas, put to work.

A look at the systems I build.
Designed around real business problems.

Strategy, build, and handover. All connected.Visit my portfolio
Mussie Haile
Mussie HaileStrategy + implementation

02 / The approach

Less distance
between thinking
and doing.

AI lets teams produce campaigns, content, and funnels fast. Fast output does not equal revenue. The hard part is deciding what to ship, understanding the output front to back, and proving it converts. That is the work. I review the funnel, build the agents, ship the apps. Strategy and implementation in the same person.

Let’s find your next move

03 / Ways to work together

Start where you are.

One focused session or a system built end to end.
Find the right starting point for your team.

New here and not sure which fits? Start with a short call, I'll point you to the right one.

Growth

2 offers

A repeatable process your team runs.

Funnel teardowns, experiment frameworks, and the cadence that turns activity into results. I find what works through experiments, then build the system that makes it repeatable.

04 / Capabilities

The thinking. And the tools.

01

Growth & GTM

GTM strategy & execution / Funnel reviews & optimization / Campaign analytics & reporting / Growth experiments

02

AI & Automation

AI agents & workflows / n8n & Make automation / AI workshops & enablement / Prompt engineering

03

Product & Engineering

Product ownership & delivery / React & Supabase apps / API design & integration / Agile sprints

04

Data & Infrastructure

Analytics dashboards / Data pipelines & integration / Performance & scalability / KPI frameworks

Technical

Product Ownership · Agile Delivery · React · Supabase · API Design · MCP

Growth & AI

GTM Strategy · Campaign Analytics · Data Analysis · Growth Experiments · AI Agents · n8n & Make · AI Workshops

Field notes / Build Test Grow

What I’m building.
What I’m learning.

The newsletter where I share growth experiments, AI automations, and GTM playbooks from real builds. Read by people who ship.

Read on Substack

Have something in mind?

Let’s make
it work.