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\textbf{\LARGE Lucas Tadeu Marculino} \\
Toledo, PR, Brazil \\
ltadeu6@protonmail.com | linkedin.com/in/ltadeu6 | github.com/ltadeu6
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\section*{Summary}
Bioprocess and Biotechnology Engineer focused on quality control and process improvement in the pharmaceutical industry. Experience with HPLC (UV/Vis), deviation investigations (OOS/OOT), team leadership, and workflow automation with a data-driven approach.

\section*{Experience}
\textbf{Prati-Donaduzzi} \\
Quality Control Analyst \hfill 2023 -- Present \\
Quality Control Intern \hfill 2022 -- 2023
\begin{itemize}[noitemsep]
\item Perform assay (dosage) and impurity testing for finished product quality control
\item Operate 5 HPLCs (UV/Vis) and run about 10 analyses per day in pharmacopeial and locally developed methods
\item Lead the first step of deviation investigations (OOS/OOT) with reanalysis and counter-samples after documentation checks
\item Coordinate a 2-4 person team preparing mobile phase and samples to keep throughput steady
\item Create workflow automation in HPLC operations to speed up spreadsheet sharing and reduce execution time
\item Ensure compliance with Brazilian Pharmacopeia, USP, and ANVISA audits
\end{itemize}

\section*{Education}
\textbf{UTFPR} -- B.Sc. in Bioprocess and Biotechnology Engineering \hfill 2017 -- 2023

\noindent\textbf{ETEC} -- Technical Degree in Chemistry \hfill 2014 -- 2016

\section*{Research \& Projects}
\begin{itemize}
\item Capstone (TCC): built a computational tool (HTML, JavaScript) to support research and optimize fermentation parameters
\item Implemented bioleaching parameter optimization in Python with data analysis and process-variable modeling
\item Built a quantitative device based on an electrochemical sensor using Arduino for signal acquisition and analysis
\end{itemize}

\section*{Skills}
\textbf{Data \& Programming:} Python, Pandas, NumPy, Data Analysis \\
\textbf{Laboratory:} Liquid Chromatography (HPLC), Karl Fischer, Quality Control \\
\textbf{Quality \& Processes:} GMP, GLP, Process Optimization, Continuous Improvement \\
\textbf{Tools:} Empower, SAP, Excel, Linux \\
\textbf{Languages:} Portuguese, English

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