AI-augmented product engineering · Agentic systems · Trust & Safety · Creative technology
Brazilian perspective · Barcelona, Spain · English / Español / Português (BR)
Portfolio · Software atlas · Selected work · Evidence · Contact
I design and develop tools at the intersection of full-stack engineering, applied artificial intelligence, accessible education and creative direction. My work connects product research, interfaces, typed APIs, AI-agent workflows, privacy, testing and the actual needs of the people using the software.
My approach: understand the problem, choose a proportionate architecture, build useful interactions and make limitations visible. Technical breadth supports delivery; it does not replace real verification.
Six public, accessible source repositories, selected to represent distinct capabilities. A public repository is not automatically a live or production-ready service.
| Project | Focus and currently documented boundary |
|---|---|
| Manos Abiertas | Free multilingual digital education: AI, office skills, CV resources, accessible course activities and learner progress. Public code; publication pending per project README. |
| Belentani CV Studio | Next.js/React CV editing, letters, local drafts and optional AI-assisted workflows with privacy controls. Deployment and complete user flows require verification. |
| Secure-T | Open cybersecurity and applied-AI campus, assessments and simulated workstation. Educational software, not a certified security service. |
| LinguaForge | Language-learning paths, spaced repetition, exercises and traceable content provenance. The learning corpus is expanding. |
| Belentani — Artist Experience | Interactive music and narrative universe built around Three.js and creative direction. Source is public; live deployment status is separate. |
| Belentani Software Atlas | Searchable index connecting a wider software ecosystem. Catalogue inventory is a snapshot and may lag behind GitHub. |
Other projects are private, archived or experimental. I do not present inaccessible repositories as public deliverables, or repository volume as a measure of quality.
| Discipline | Technologies and focus |
|---|---|
| Product engineering | TypeScript, React, Next.js, Vite, Node.js, Python, FastAPI, APIs, data models, Git and deployment workflows |
| Applied AI | Tool-using agents, orchestration, human review, input validation, model integration, cost-aware automation and guardrails |
| Experience design | Responsive interfaces, accessibility, multilingual content, product narrative and browser interaction |
| Trust & Safety | Context-sensitive analysis, privacy, abuse prevention, policy interpretation and risk escalation |
| Creative technology | Three.js, graphics, music and audiovisual workflows, storytelling and interactive systems |
AI-assisted development is part of the workflow. Commit volume does not substitute for code review, passing tests or a functioning user journey.
My engineering perspective also comes from multilingual professional operations and content-policy work:
- 2016–2018: multilingual customer support, including Sellbytel / Inditex-related work.
- 2018–2025: community and content moderation, including TELUS / CCC-related work, with human judgment and policy interpretation.
- 2026: independent software, educational, AI and creative projects; public source histories document iterations, not verified client outcomes.
I combine systems thinking, human context and creative direction to make complex tools easier to understand and use.
Engineering evidence — reviewed GitHub activity (29 October 2026) records a bounded sample, dates, methods and explicit limitations. GitHub contribution events cannot measure human work hours, product adoption, production uptime or the quality of each repository. Historical figures are point-in-time records, not performance scores.
For technical details, inspect a project's current README, source history, tests and documented release boundaries.
The Living Machine and browser-based Production Studio contain inspectable source for local-first media, document and creative utilities. These links open repository files, not a verified live deployment. Browser-specific features still need direct testing.
The previous extended profile is preserved for historical context, not for current availability claims.
Open to thoughtful technical collaboration, open-source dialogue and creative partnerships.
Portfolio / artist universe · Email · GitHub
Clarity, accessibility, traceable evidence and useful products over exaggerated claims.