
I built and launched PPRT, an AI read-later app in validation with approximately 35 users, combining embeddings, semantic clustering, bilingual multi-source synthesis, Gemini/OpenRouter routing, usage and cost tracking, and quality feedback.
I revived Submusica, a DJ equipment and music publication with approximately 5,000 monthly visitors, using source extraction and draft generation in a custom editorial voice with human review before publication. I also built two AI advisory apps for business decisions and DJ careers, tested with approximately 15 users across both apps, using CrewAI and custom Python orchestration for four executive and eight DJ specialist personas.
As a consultant, I advised three businesses on online presence and recurring sales, local-first AI positioning for government and schools, and child-safety market strategy and competitive analysis. I also mentored approximately 20 people pro bono on AI tools, concepts, practical problem-solving and low-cost local models.


