João Muzzi
@joomuzzi
I build AI-driven data products and analyze immuno-oncogenomic data for better decisions.
What I'm looking for
I lead AI-driven data products and decision-support systems at NeurAxis, combining machine learning, data engineering, financial modeling, and applied analytics for institutional and corporate clients.
As a postdoctoral researcher at Instituto de Pesquisas Pelé Pequeno Príncipe, I analyze immuno-oncogenomic data from rare and pediatric tumors to support alternative treatments and diagnostic methods. My research focuses on immune response, evasion mechanisms, and in silico analysis across genome, transcriptome, and proteome data.
Previously, I managed end-to-end data-product delivery at Grand Hill and built indicators, reports, dashboards, and database infrastructure at GreenPlat. At GreenPlat, I developed the FleetGreen MVP with Mercedes-Benz for truck-telemetry greenhouse-gas emissions monitoring; it was showcased at FENATRAN 2022 and earned third place in the Green Products category at the Green Mover Award 2024.
I also developed a genetic-testing pipeline at Naoki for Alzheimer’s disease and breast-tumor risk variants, using VCF processing, neural-network predictive models, and automated genetic reports. I bring a PhD in Microbiology, a MITx MicroMasters certificate in Statistics and Data Science, and a sustained curiosity for new challenges.
Experience
Work history, roles, and key accomplishments
I lead the development of AI-driven data products and decision-support systems, combining machine learning, data engineering, financial modeling, and applied analytics for institutional and corporate clients.
Head of AI & Data Science
NeurAxis
Mar 2026 - Present (5 months)
Co-founded NeurAxis and lead the development of AI-driven data products and decision-support systems, combining machine learning, data engineering, financial modeling, and applied analytics for institutional and corporate clients.
Postdoctoral Researcher
Jan 2023 - Present (3 years 7 months)
In silico analysis of immuno-oncogenomic data for the Big Data Project focusing on pediatric and rare tumors.
Bioinformatics and AI Consultant
Naoki
Apr 2025 - Apr 2026 (1 year)
Developed a genetic testing pipeline for identifying risk-associated variants for Alzheimer's disease and breast tumors, including VCF processing, predictive modeling with neural networks, and automated report generation.
Developed a genetic testing pipeline for the identification of risk-associated variants related to Alzheimer’s disease and breast tumors. The project involved the processing and interpretation of VCF files, the development of predictive models using neural networks, and the automated generation of individualized genetic reports.
I manage the end-to-end lifecycle, from project inception and technical definitions to planning, execution, and delivery of data products and consulting.
As a Data Specialist and Data Product Owner, I managed the development and debugging of data products, including indicators, reports, and dashboards for key clients. I was also responsible for managing the database infrastructure.
Analysis of KPIs and financial data, business intelligence, and development of greenhouse gas
emissions products. In four months, I developed the MVP of FleetGreen in collaboration with
Mercedes-Benz, an application for monitoring and presenting greenhouse gas emissions data
based on truck telemetry. This project was showcased at FENATRAN 2022, the main Latin
American fair in the cargo road transp
Scientific Collaborator
Sep 2020 - Dec 2022 (2 years 3 months)
Main activities: in silico analysis of oncogenic data focusing on immune response and evasion mechanisms.
Ongoing projects: BIG DATA -
Genome, transcriptome and proteome of adrenal cortex tumor and pediatric neuroblastoma: immunological profile and prognosis
Supervision of the administrative and financial sectors, computerization of the administrative sector,
business intelligence, and analysis of accounting, commercial, and financial data for strategic
decision-making. With the computerization of the administrative sector, we significantly reduced the
average time and human errors during budget execution. I created a pricing model for services and
pr
Instructor of Shotokan Karate-do.
Scientific Collaborator
Oct 2011 - Dec 2012 (1 year 2 months)
Main activities: research, development and optimization of the tetanus protein production and quantification process in the Division of Bacterial Vaccines.
Main activities: control, optimization, and monitoring of fermentation processes for enzymatic production; mathematical modeling of fermentation dosage and aeration, modeling of electricity costs at the Araucária plant, training of personnel in the restructuring of functions in the productive process sectors, energy efficiency projects and reduction of production costs.
Scientific Initiation Student
Sep 2007 - Dec 2010 (3 years 3 months)
Main activities: Research and development of diagnostic kits for toxoplasmosis and neurocysticercosis; performance of serological and enzymatic assays; immunochemical studies of
toxins and cell culture.
Education
Degrees, certifications, and relevant coursework
MITx Courses
MITx MicroMasters program certificate, Statistics and Data Science
2022 - 2023
This MicroMasters® program in Statistics and Data Science (SDS) was developed by MITx and the MIT Institute for Data, Systems, and Society (IDSS). It is a multidisciplinary approach comprised of four online courses and a virtually proctored exam that provides the foundational knowledge essential to understanding the methods and tools used in data science, and hands-on training in data analysis and
Massachusetts Institute of Technology
MicroMasters, Statistics and Data Science
2022 - 2023
Completed the MITx MicroMasters program in Statistics and Data Science, covering probability, statistics, data analysis, and machine learning.
Harvard Medical School
Other; HMX Pro online certificate - Immuno-oncology
2022 - 2022
HMX Pro is a 10-week online program from Harvard Medical School. I earned a Certificate of Achievement in Immuno-oncology course.
Harvard Medical School
Certificate, Immuno-oncology
2022 - 2022
Earned a Certificate of Achievement in Immuno-oncology through the HMX Pro online program.
Universidade Federal do Paraná
Doctor of Philosophy, Microbiology
2020 - 2022
Doctor of Philosophy in Microbiology, focusing on immuno-oncogenomic data analysis.
Universidade Federal do Paraná
Doctor of Philosophy - PhD, Microbiology
2020 - 2022
Aix-Marseille University
UNESCO BIODEV - Master in Science - Mention Microbiology, Plant Biology and Biotechnologies
2011 - 2012
Interrupted Master's degree (all credits completed) by the UNESCO program in Biotechnology for Sustainable Development (BIODEV) with a project to develop a quantitative method for detecting tetanus toxoid in partnership with the Institute of Technology of Paraná (TECPAR). The project was interrupted due to the closure of the Institute's Bacterial Vaccines Division.
Aix-Marseille University
Master of Science, Plant Biology and Biotechnologies
2011 - 2012
Interrupted Master's degree in Plant Biology and Biotechnologies under the UNESCO BIODEV program, with a project on tetanus toxoid detection.
Universidade Federal do Paraná
Engineer's degree, Bioprocess Engineering and Biotechnology
2007 - 2011
Colégio Bom Jesus Centro
High School Diploma
2004 - 2006
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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