Available for advisory · Berlin / Remote

Fayez Hassoun

Agentic AI for Performance Marketing

I architect autonomous decision systems that ingest noisy ad data, diagnose what's working, and ship spend decisions across Google, Meta, TikTok, Snapchat & Bigo — at the scale of $35M+ across 30+ countries.

Fayez Hassoun
HEAD OF PM
AI · AGENTIC
$35M+ MANAGED
$0
Managed Spend
0
Countries Active
0
In Performance
AI-Powered Systems
01Identity

The operator behind the agents

Fayez Hassoun
Fayez Hassoun
Head of Performance Marketing
MobileArts  ·  Berlin
Available

Performance marketer who treats every campaign as a control system. For seven years I've accelerated growth across mobile, fintech, MVAS & DCB — and for the last two I've been replacing dashboards with autonomous agents that read the data, decide the move, and learn from the outcome. Less reporting, more compounding.

Google Ads Meta Ads TikTok Programmatic MVAS / DCB AI Agents Automation Leadership
Based
Berlin · CET
Stack
LLM + SQL + Ads APIs
Ops since
2018

Operating principles

  1. 01
    Spend is a control variable, not a metric.
    Every dollar gets a thesis, a hypothesis, and an exit condition.
  2. 02
    Ship the loop before the dashboard.
    If a human has to read it to act, it's already too slow. Agents close the loop.
  3. 03
    Approval > Autonomy.
    Agents decide. Operators approve. Risk stays bounded, learning stays fast.
  4. 04
    Cross-channel, single brain.
    Google, Meta, TikTok, Snap, Bigo — one decision graph, one performance memory.
02The Method

An AI Operating System for performance

Five-stage agentic loop that turns raw ad-platform exhaust into bounded, reversible, learning decisions.

01

Ingest

Pull cost, conversion, creative, geo & carrier signals from every ad API into one normalized graph.

Ads APIsBigQueryS2S
02

Diagnose

LLM agents read the graph in plain English: what slipped, why, where the leak is, what's compounding.

LLMCohortingAnomaly
03

Decide

Key-Action model picks bid, budget, creative & geo moves with confidence intervals attached.

Key-ActionBanditsHeuristics
04

Approve

Operator reviews proposed moves with full reasoning trace. One tap pushes changes live.

SlackTelegramAudit
05

Learn

Outcomes feed back into the decision graph. Wins compound. Losses become guardrails.

MemoryEvalDrift
03Selected Work

Systems shipped, not slides.

Each project is a real production system or program — currently running or recently completed.

In Beta
SaaS

Google Ads Automation SaaS

Cross-campaign-type optimization layer over Google Ads. Search, PMax, Demand Gen & Video share one budget brain handled by agents.

Google Ads API SaaS Cross-campaign
4campaign types
−27%wasted spend
1-clickactivation
Shipping
Flutter

Cross-Platform Learning App

AI-powered Flutter app. Adaptive curriculum picks the next lesson per learner; LLM tutor handles explanations & assessments offline-first.

Flutter LLM Tutor Adaptive
iOS+ Android
Offlinefirst
Adaptivepath
Cohort III
Education
Internal
Framework

Key-Action Model System

Decision framework mapping every campaign signal to a small, bounded set of "key actions" — auditable, reversible, easy to reason about.

Framework Decision graph Guardrails
14key actions
100%reversible
Auditby default
04Capabilities Matrix

One brain across five ad ecosystems

Each row is a channel. Each column is a layer of the stack. Color = automation depth.

Channel
Bidding
Creative
Audience
Reporting
Data Source
Automation
Google AdsSearch · PMax · DGen · Video
Ads API · GA4 · S2S
95%
Meta AdsFacebook · Instagram
Marketing API · CAPI
90%
TikTokPerformance · Spark
Business API · Events 2.0
80%
SnapchatSnap Ads · AR
Marketing API · CAPI
70%
Bigo AdsLikee · imo · Bigo Live
Bigo API · S2S postbacks
60%
Manual Assisted Co-pilot Autonomous
05Trajectory

Twelve years, one upward curve.

2025
Present
CURRENT ROLE

Head of Performance Marketing

MobileArts  ·  Berlin

Leading the performance org & the AI-automation roadmap. Productizing the agentic stack across MVAS, mobile & SaaS verticals.

2023
2025

Performance Marketing Team Leader

MobileArts  ·  Berlin

Built the team & the framework. Shipped the first agentic media-buying copilot — internal-first, then to operators.

2020
2023

Senior Performance Marketing Specialist

MobileArts

Owned multi-million-dollar budgets across 30+ markets. Set up the data pipeline that the agents now run on.

2019
2020

Media Buyer

MobileArts

Hands-on media buying across Google & Meta. Earned the keys to the larger budgets the hard way.

2018
2019

Digital Account Manager

Social Lab

Client-side digital strategy. Translated business goals into channel plans & weekly performance narratives.

2013
2017

Marketing & Sales Specialist

Phoenix 4

The years that built the muscle. Direct sales, B2B marketing, learning the customer one conversation at a time.

06Credentials

Education, certifications & languages.

Education

  • 2019 — 2023
    Bachelor of Business Administration
    Lebanese International University
  • 2013 — 2018
    BBA, Marketing
    Tishreen University

Certifications

Unlock Your Team's Creativity
Leadership · Coursera
Building Creative Organizations
Leadership · Coursera
Designing Growth Strategies
Strategy · Coursera
Setting Business Unit Goals
Strategy · Coursera

Languages

  • Arabic Native · 100%
  • English Full Professional · 90%
  • German Learning · 40%
07Let's talk

Building an agentic stack for your performance team?

I take on a small number of advisory engagements & leadership conversations each quarter. Tell me about the system you want to build — I'll tell you where the leverage is.

Schedule 15-min call
SEND A NOTE
ADVISORY AVAILABILITY
Q2 ’26 — 1 slot
Q3 ’26 — 2 slots
FT roles — selective