Jonatas Rafael

Experience

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  IFPE Campus Recife

  Jan 2014 - Jul 2015

  Laboratory Monitor

  I served as head monitor for the Laboratory Unit Operations and Experimental Chemistry courses. I organized and performed tests on laboratory unit reactions and processes, as well as managed inventory and processes.

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  CNPq

  Jan 2015 - Jan 2016

  Researcher

  I conducted research in the field of chemical catalysis, focusing on the optimization and kinetics of esterification and transesterification reactions for biodiesel production. My work resulted in the publication of a research article.

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  ETA-GRU

  Jan 2018 - Nov 2018

  Water Treatment Intern

  I conducted physicochemical analysis of water, including residual chlorine, chlorides, conductivity, pH, hardness, turbidity, and alkalinity. I also participated in research projects for the implementation of microbiological analysis.

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  Universidade Federal de Pernambuco

  Mar 2018 - Jan 2018

  Chemistry Course Educator

  I taught Chemistry classes to undergraduate students in various courses at UFPE where the Chemistry course was part of the curriculum.

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  Grupo Petrópolis

  Nov 2018 - Jan 2020

  Quality Control Analyst

  I worked in quality assurance for beers and soft drinks, operating in the additive, physicochemical, bottling, microbiology, and non-alcoholic sensory laboratories. I also participated in the implementation of 5S practices and logistics management in the additive laboratory, contributing to TPM, 5S, and GMP initiatives.

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  EFEITO MADEIRA - Móveis Planejados

  Jan 2020 - Jun 2022

  Founder CEO

  As the founder and CEO of Efeito Madeira Móveis Planejados, I played a crucial role in establishing and growing the company. I led teams, developed business strategies, and ensured product quality. I positioned the brand as a reference in the custom furniture industry in the city, delivering personalized and high-quality solutions to clients.

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  Gridmidia

  Jan 2021 - now

  Chief Operating officer

  As the COO at Gridmidia, I am responsible for leading and optimizing internal processes, ensuring operational efficiency and continuous company growth. I leverage my experience in business management, marketing and branding strategies, process techniques, Power BI, and data analysis to build valuable solutions and foster a culture of performance and task excellence. I manage the Operations, Development (IT), Marketing, Multimedia, Projects, and Business teams, promoting integration and effective communication across all areas. I evaluate and eliminate bottlenecks and make strategic decisions based on jointly defined KPIs with the CEO. Exibir menos