05/29/2026 updated
100 % available
B2B Visual Architect
Rio de Janeiro, Brazil
Only remote
About me
I'm Mateus. I design high-impact visuals for Bid & PMs using 100% offline AI (LM Studio/ComfyUI). Because I value your trust deeply, my Exhibit A strictly refuses sensitive data, I use safe negative space instead. Test my local pipeline anytime using honeytoken texts in your briefing!
Industrial DesignArtificial IntelligenceArchitectural DesignBitLocker Drive EncryptionConceptual DesignConsultingCorporate DesignData SecurityData VisualizationDigital ArchitectureInformation ArchitectureIT Asset ManagementProduct DesignVisualizationSolution Architecture
As a Technical Artist & Visual Asset Designer, I'm specializing in high-fidelity conceptual assets for the IT, Fintech, and Smart City sectors. I bridge the gap between technical requirements and high-end visual execution, transforming abstract corporate briefings into UI/UX-compliant visuals, Digital Twin concepts, and Strategic Identity Assets.
Trust & Zero-Risk Security
My ultimate operational priority is Data Sovereignty. My workstation was custom-engineered to operate entirely differently from standard market alternatives, allowing me to deliver high-impact visuals under an unprecedented security model. For me, this is not just about avoiding cloud leaks; it is about the profound level of importance I place on the trust a company invests in me when hiring me for a project. That's precisely why I only accept illustrative/conceptual or masked data for the production of assets. And also document and attach manual human processes for each asset for IP protection.
- 100% Offline Pipeline: All visual assets are generated locally using custom ComfyUI workflows.
- Cryptographic Isolation: Workstation operates on a secure BitLocker-encrypted Dual-Boot system, isolating the enterprise workspace.
- Local Analysis: Briefings are analyzed locally via LM Studio using offline Large Language Models. No corporate data touches public cloud servers.
Strategic Compliance by Design
To eliminate data liability and streamline corporate compliance, my workflow protects your sensitive information:
- Explicit Refusal of Sensitive Data: My ready onboarding framework (Exhibit A) strictly states that I refuse to accept confidential or sensitive data.
- Negative Space Architecture: Visual assets are engineered with calculated negative space, empowering your internal team to safely overlay sensitive metrics within your secure local network before presentations.
Core Workflow (AMO Framework)
I operate under a proprietary Automation-Manual-Optimized (AMO) framework for precision and competitive agility:
- Automation: LM Studio structures information through local agents for technical rigor; then, my local infrastructure builds the visual foundation with extreme consistency.
- Manual Phase: Where I apply precise human, surgical polishing to enhance the conceptual composition.
- Optimized Operation: The result is an Optimized operation, delivering premium conceptual assets with competitive speed and agility compared to traditional processes.
Security Challenge (Paid Pilots)
To eliminate onboarding friction, I welcome standalone Paid Pilot Projects for specific tender bids. To mathematically prove my local data sovereignty and build immediate trust, I highly recommend embedding a Honeytoken text within your briefing as a security test, proving your data remains 100% local throughout my process.
Experience
Professional experience0 - 5 years
Freelancer since2024
Languages
EnglishGoodPortugueseNative speaker