
Renato Pustilnick
@renatopustilnick
Founder and product lead at TDAHclass, creating Lia, an AI assistant for neurodivergent adults.
What I'm looking for
At TDAHclass, I’m building an EdTech and wellness product for neurodivergent adults and created Lia, its AI assistant. I shaped Lia’s system prompt, emotional-state logic, and tool architecture, and guide product development from content and user experience through technical implementation.
My work spans biology, science communication, and education. I developed e-learning materials and led Biology distance-learning work at the Department of Education (SEED-PR), and at Tel Aviv University I conducted systematic evidence reviews and meta-analyses for strategic defense projects. I’m also a scientific writer and consultant, translating complex biological and health topics into educational content and technical materials.
Experience
Work history, roles, and key accomplishments
Fundador e líder de produto/instrucional do TDAHclass, um PWA de EdTech e bem-estar voltado para adultos neurodivergentes (TDAH, autismo, superdotação, etc.), em português brasileiro (em breve em outros idiomas).
• Concebo e lidero o desenvolvimento ponta a ponta do produto: pesquisa de mercado, arquitetura de conteúdo, experiência do usuário e direção visual/marca.
• Desenvolvi Lia, a assistente
Founder & Product/Instructional Lead
TDAHclass
May 2026 - Present (5 months)
Founder and product/instructional lead of TDAHclass, an EdTech and wellness PWA aimed at neurodivergent adults (ADHD, autism, giftedness, etc.), in Brazilian Portuguese (soon in other languages).
• I conceive and lead the end-to-end development of the product: market research, content architecture, user experience, and visual/brand direction.
• I developed Lia, the AI assistant integrated into t
Independent Consultant | Strategic Science & Instructional Design
Feb 2025 - Present (1 year 8 months)
Specialized in translating complex biological and tactical data into high-precision technical reports and instructional materials.
Project Highlights: Led the research and production of scientific content for health and defense-related projects.
Deliverables: Developed comprehensive digital training modules (E-learning) and technical documentation focused on biological sciences and operational p
Production of scientific texts, articles, environmental reports, health-related content and educational materials. Specialist in translating complex biological/health concepts into accessible, well-structured texts. Development of EAD materials, educational handouts, scripts, manuals and visual-rich presentations and videos. Author of books on stress administration, well-being, meditation and digi
Senior Research Assistant (Collaboration with Ministry of Defense)
Nov 2022 - Feb 2025 (2 years 3 months)
Led complex Meta-Analyses and systematic evidence reviews for strategic defense projects.
Translated multidisciplinary biological data into high-precision technical reports for governmental demands.
Department of Education (SEED-PR). Coordinator & Head of Distance Learning (E-le
Jan 2012 - Jan 2024 (12 years)
Strategic Leadership: Directed the statewide E-learning strategy for the Biology curriculum, managing large teams of educators and technical reviewers.
Instructional Design: Led the production of digital pedagogical materials, including scriptwriting and video-lesson production for Virtual Learning Environments (LMS).
Head of Security (Operations Coordinator)
Jewish Community of Curitiba
Feb 1994 - Feb 1998 (4 years)
Directed the daily counter-terrorism security routine and led protection operations for national and international dignitaries.
Diplomatic Protection: Orchestrated security for high-profile Israeli delegations, including the Mayor of Jerusalem and the Jerusalem Philharmonic Orchestra.
Inter-Agency Liaison: Coordinated joint operations with Municipal, State, and Federal security forces (Police and
Education
Degrees, certifications, and relevant coursework
Universidade Federal do Paraná
Doctor of Philosophy
PUC
Master's Degree
Universidade Positivo
Bachelor's Degree
NAUI Worldwide
Advanced Open Water Diver
Nov 2020
Universidade Federal do Paraná
PHD in Genetics, Human/Medical Genetics
2011 - 2015
Production and Application of a Video-lesson-Based Extension Course on Community Genetics. Production and Application of an Extension Course Based on Video-lessons on Community Genetics. The aim of the research was to test the impact of video-based e-learning on the dissemination of knowledge for early detection of suggestive signs of genetic disease in children.
Pontifícia Universidade Católica do Paraná
Master's degree, Health Science
2006 - 2008
Analysis of the Impact of a Teaching Process on the Basis of Genetic Counseling Through Virtual Learning Environments.
Aim of the research was to test the impact of e-learning on the training of psychologists in genetic counseling.
Universidade Positivo
Biological Sciences, Biology, General
1998 - 2002
Biological Sciences Graduation
Positive University
Extra-curricular , Molecular Genetics
2001 - 2001
PCR techniques in lab minicourse
Universidade Federal do Paraná
Extra-curricular, Pathology
1999 - 1999
Virus Pathogenesis and Defense Mechanisms minicourse
NAUI Worldwide
NITROX Diver
Nov 2020
PADI
Open Water Diver
Apr 1997
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Website
consultoria.tdahclass.comPortfolio
consultoria.tdahclass.comSalary expectations
Social media
Job categories
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