D1F — Marketing
& AI Automation
Scaling growth through intelligent automation and high-velocity creative workflows.
Explore
How We Scale
The core engines that power D1F's marketing workflow.
Automated Creative Production
High-Velocity Testing Engine
Predictive Analytics
Autonomous Campaign Ops
AI-Driven Retention
Custom Agent Infrastructure
Operational Blueprints
Real internal assets that show how the systems actually run.
Creative Throughput Workflow
End-to-end automation pipeline for ad assets.
Agent Spec: Copy Generator
Technical architecture for autonomous copy generation.
Experiment Taxonomy
Standardized data structure for rapid testing.
Continuous Optimization Cycle
The iterative process that compounds performance gains over time.
Analyze
Data collection & pattern recognition
Hypothesize
AI-generated test variations
Execute
Automated deployment & A/B testing
Learn
Performance feedback loop
AI Governance & Safety
Guardrails for deploying autonomous systems responsibly.
Minimal Data Exposure
Privacy by design. Only essential data enters the context window.
Scoped Agent Authority
Agents have narrow, defined permissions. No "black box" execution.
Human-in-the-Loop
Strategic oversight at critical decision points. AI proposes, humans approve.
Full Observability
Comprehensive logging and version control for every automated action.
Infrastructure Stack
The integrated technology layer powering D1F.
Models
OpenAI
Anthropic
Google
Automation
Make
Zapier
Webhooks
Marketing
Meta Ads
Analytics
Docs
Playbooks
Specs
About D1F
D1F stands for "Daria um Filme" — Portuguese for "It would make a movie." It's a phrase you hear among immigrants whose lives have taken so many unexpected turns, faced so many challenges, and achieved things they never imagined, that their story could fill a screenplay.
This isn't just a brand name. It's a philosophy: behind every business is a story worth documenting, and behind every system is the thinking that made it possible.
About Renan
I started studying IT at 17 in Brazil. What began as curiosity about how systems work became a foundation I'd carry across countries and careers.
Over the years, I've lived in Brazil, Italy, the UK, and now the US — each move adding new perspectives, new challenges, and new ways of thinking about problems. The constant through all of it: a drive to build things that work.
Today, I work at the intersection of digital marketing, automation, and artificial intelligence. My background in IT gave me the technical lens; years of hands-on experience gave me the practical one. Now I design the internal engines that power D1F's operations — systems that turn complexity into clarity and manual work into automated workflows.
"I believe the best marketing isn't just creative. It's intelligent."