cv_en.tex

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%------------------------ DOCUMENT BEGIN -------------------------
\begin{document}

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%--------------------------- TITLE ------------------------------
\begin{center}
    {\Huge \textsc{Eduardo Almeida dos Santos}}\\
    \vspace{0.2cm}
\end{center}

%--------------------- CONTACT INFORMATION ----------------------
\section*{Contact Information}
\begin{tabular}{@{} rl @{}}
    \textsc{Phone:}   & +55 41 99960-3141 \\
    \textsc{Email:}   & \href{mailto:durdo@pm.me}{durdo@pm.me} \\
    \textsc{Profile:} & \href{https://www.linkedin.com/in/durdo/}{LinkedIn} \\
\end{tabular}

%------------------- PROFESSIONAL SUMMARY ---------------------
\section*{Professional Summary}
    Experienced Software Engineer with a demonstrated history in the
    software industry. Passionate about solving complex problems and
    delivering effective solutions in challenging environments. Adept
    at developing innovative strategies to enhance system performance
    and reliability.

%-------------------------- SKILLS ------------------------------
\section*{Skills}
\begin{tabular}{@{} r p{12cm} @{}}
    \textsc{Basic:} &
    PHP,
    CSS,
    HTML,
    Java,
    Perl,
    C\#,
    Assembly,
    VBA,
    \LaTeX \\

    \textsc{Intermediate:} &
    Shell Scripting,
    Erlang,
    MATLAB,
    Testing,
    LabView,
    Network Programming \\

    \textsc{Advanced:} &
    Agile Methodologies,
    GNU/Linux,
    Git,
    JavaScript,
    TypeScript,
    C,
    C++,
    Python,
    Computer Networking \\

\end{tabular}

%--------------------- WORK EXPERIENCE -------------------------
\section*{Work Experience}
    \begin{tabular}{@{} p{2.8cm} | p{12.2cm} @{}}
        \emph{Sep 2024 - Present}
        &\textbf{Cloud Engineer} at \textsc
        {Encora Incorporated}, Remote \\ \\

        &\normalsize
        {
            Focused on security automation in distributed environments,
            sometimes scaling up to 2000+ nodes. Utilizing Python,
            Kubernetes, and Ansible to address critical infrastructure
            and security challenges.
        } \\
        \multicolumn{2}{c}{} \\
    \end{tabular}

    \begin{tabular}{@{} p{2.8cm} | p{12.2cm} @{}}
        \emph{Sep 2021 - Aug 2024}
        &\textbf{Senior Software Engineer} at \textsc
        {Encora Incorporated}, Remote \\ \\

        &\normalsize
        {
            Sole maintainer of the telephony stack (Kamailio, Kazoo,
            FreeSWITCH) for a SaaS platform integrating CRM and telephony
            services.
        } \\
        & \begin{itemize}[leftmargin=*]
            \item Maintained and optimized the telephony infrastructure,
                resolving complex issues and implementing critical
                features like ACD queue scheduling.

            \item Automated the deployment process for local development,
                simplifying the setup of over 15 Docker containers,
                significantly reducing onboarding time and complexity
                for new developers.

            \item Contributed significantly to the design, definition,
                and implementation of the REST API (telephony and beyond),
                ensuring scalability.

            \item Helped improve overall system security, enhancing
                protection against vulnerabilities.
        \end{itemize} \\
        \multicolumn{2}{c}{}
    \end{tabular}

    \begin{tabular}{@{} p{2.8cm} | p{12.2cm} @{}}
        \emph{Jun 2019 - Aug 2021}
        &\textbf{Software Engineer} at \textsc
        {Pumatronix}, Curitiba, Brasil \\ \\

        &\normalsize
        {
            Contributed to software solutions integrating cameras,
            databases, and urban monitoring systems.
        } \\
        & \begin{itemize}[leftmargin=*]
            \item Developed the React front-end and Node.js backend for
                configuring a new camera product via a web interface
                stored on it.

            \item Created a plugin system enabling users to deploy Docker
                containers on the camera, with externalized configuration
                options for mounts and networking.

        \end{itemize} \\
        \multicolumn{2}{c}{}
    \end{tabular}

    \begin{tabular}{@{} p{2.8cm} | p{12.2cm} @{}}
        \emph{Sep 2015 - Jun 2019}
        &\textbf{Software Engineer} at \textsc
        {Unify Enterprise Communications}, Curitiba, Brasil \\ \\

        &\normalsize
        {
            As a key backend developer on the Session Border Controller
            (SBC) team, I was responsible for designing, implementing,
            and maintaining critical telecommunication solutions. My
            primary focus was on backend systems for media handling and
            call routing within VOIP environments.
        } \\
        & \begin{itemize}[leftmargin=*]
            \item Led the development of a Direct Media solution, allowing
                softphones to establish the shortest possible media path
                during calls by utilizing WebRTC technologies. By
                integrating STUN and TURN servers.

            \item Sole maintainer of the internal fork of RTPProxy, a core
                component responsible for managing media streams, ensuring
                audio security through encryption, and maintaining quality
                of service.

            \item Actively engaged in analyzing network traffic, diagnosing
                and solving complex issues related to VOIP performance,
                media delivery, and system stability.
        \end{itemize} \\
        &\normalsize
        {
            Though my primary focus was backend, I contributed to solving
            system-wide problems, collaborating across teams to deliver
            robust telecommunication services.
        } \\

        \multicolumn{2}{c}{}
    \end{tabular}

    \begin{tabular}{@{} p{2.8cm} | p{12.2cm} @{}}
        \emph{Jan 2014 - Jul 2015}
        &\textbf{Firmware Engineer} at \textsc
        {Agres Sistemas Eletrônicos Ltda}, Curitiba, Brasil \\ \\

        &\normalsize
        {
            Worked as a firmware developer for a product that integrates
            with heavy agricultural machinery, enabling autopilot and
            reporting functionality.
        } \\
        & \begin{itemize}[leftmargin=*]
            \item Developed drivers to interface with various hardware
            components, including sensors and weighing systems, ensuring
            seamless data collection and system integration.

            \item Focused on optimizing firmware for real-time performance
            and reliability in harsh environmental conditions, contributing
            to the automation and data-driven capabilities of the machinery.

        \end{itemize} \\
        \multicolumn{2}{c}{}
    \end{tabular}

    \begin{tabular}{@{} p{2.8cm} | p{12.2cm} @{}}
        \emph{Aug 2011 - Jan 2012}
        &\textbf{Intern} at \textsc
        {IBL Innovative Berlin Laser GmbH}, Berlin, Germany \\ \\

        &\normalsize
        {
            As an intern at a company specializing in Industrial
            Solid-State Lasers, I developed a LabVIEW application
            and a supporting component library to interface with
            prototype machines in the lab.
        } \\
        \multicolumn{2}{c}{}
    \end{tabular}

%------------------------ LANGUAGES ----------------------------
\section*{Languages}
\begin{tabular}{@{} r p{10cm} @{}}
    \textsc{Portuguese:} & Native \\
    \textsc{English:}    & Fluent \\
\end{tabular}

%------------------------- EDUCATION ---------------------------
\section*{Education}
    \begin{tabular}{rl}
        \textsc{April} 2015 & Bachelor's Degree in: \\
                            &\textsc
                            {Electrical Engineering -
                                Electronics and Telecommunication}, \\

                            &\textbf
                            {Universidade Tecnológica Federal do Paraná},
                            Curitiba, Paraná, Brasil \\

        \textsc{2011}       & Exchange Year at \textbf
                            {Beuth Hochschule für Technik Berlin},
                            Berlin, Germany \\
    \end{tabular}

%------------------ INTERESTS AND ACTIVITIES -------------------
\section*{Interests and Activities}
\begin{tabular}{@{} ll @{}}
    GNU/Linux, Vim, Technology, Open-Source, Programming; \\
    Artificial Intelligence, Data Structures, Algorithms, Optimizations; \\
    Chess, Rubik's Cube.
\end{tabular}

\end{document}