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Mateus D.
Full-stack Product Engineer

.NET
Drupal
Microsoft Sql Server
Javascript
Matlab
Php
C#
Postgresql
React
Bio

Experienced software developer with a demonstrated history of enhancing tech company growth through high-quality software solutions, with a specialization in C# .NET Framework and .NET Core for microservices. Proficient in continuous integration and deployment environments, including GitLab, ArgoCD, Jenkins, and Octopus, and skilled in unit testing, code review, and maintaining software quality. Adept in bug analysis, research, and development.

Capable of functioning effectively within remote, agile teams, employing an independent and proactive approach to problem-solving. Committed to writing well-designed, testable, and efficient code, driven by a self-taught and inquisitive mindset, with a strong inclination towards creating innovative solutions.

  • Learning Facilitator
    9/30/2023 - Present

    Served as a Learning Facilitator delivering comprehensive guidance to apprentices, emphasizing best practices in software development. Provided expertise in utilizing the Canvas tool for platform navigation and efficiency. Acted as a communication intermediary, bridging the gap between apprentices and platform administrators to ensure clear, effective communication and alignment with project objectives.

  • C# Software Developer
    12/1/2021 - Present

    Developed and maintained microservices using C# with the .NET Framework and .NET Core, meticulously adhering to industry best practices and coding standards. Drove Continuous Integration (CI) and Continuous Deployment (CD) processes by employing tools such as TeamCity and Jenkins, ensuring seamless builds and deployments. Implemented deployment pipelines with Octopus and ArgoCD to facilitate efficient and reliable application deployments. Performed live application monitoring through Slack alerts and Grafana, providing real-time insights and prompt issue resolution.

    Gained expertise in unit testing, code review, and project management using Jira. Advanced skills in CI/CD processes and tools, including Jenkins, TeamCity, GitLab, and Octopus. Utilized observability tools like New Relic, Grafana, and Kibana for application performance monitoring. Demonstrated proficiency in container orchestration with Kubernetes and maintained collaborative code using Git.

  • Software developer
    6/30/2021 - 11/1/2021

    Analyzed and resolved bugs in multiple restaurant software modules utilizing C# and Knockout.JS, demonstrating technical expertise in these languages and frameworks. Contributed to code reviews and evaluated Pull Requests from other teams, ensuring high-quality code integration into the main repository. Successfully addressed and fixed two significant Front-End bugs: one related to order display for kitchen staff and another concerning touch events on legacy devices. Utilized various tools and systems, including Bitbucket, Jira, and Git, to maintain code quality and project organization.

  • Full Stack C# Developer
    2/2/2021 - 5/31/2021

    Developed software for cardiovascular imaging deployed in numerous hospitals globally, utilizing an Agile Scrum methodology within a multinational team. Gained extensive experience with C#, ReactJS, DoJo, MSSQL Server, and Git for version control. Initiated and collaborated on the introduction of Entity Framework and Dapper to replace the existing ADO.NET and Stored Procedures solution, leading the studies, implementation, testing, and performance measurement phases. Advocated for and implemented React-Redux in the frontend solution, conducting studies and initial refactoring of an existing module to transition key functionalities to Redux. Developed proficiency in Microsoft SQL Server, Azure DevOps, React Hooks, the .NET Framework, SQL, and Git.

  • Full Stack Developer (Remote)
    4/2/2020 - 10/2/2020

    Gained expertise in building a React.js front-end to consume services from a Drupal RESTful API. Developed custom Drupal modules to enhance functionalities for Drupal admin users, enabling them to perform CRUD operations on a MariaDB database. Integrated custom modules with the Drupal REST API to provide tailored services. Demonstrated technical skills in React.js, MySQL, and MariaDB.

  • Full Stack C# . NET Developer
    1/2/2019 - 1/2/2021

    Developed management software for public schools and city education departments using C#, PostgreSQL, and Ext.JS. Leveraged JasperReport for report development and utilized Team Foundation Server (TFS) for sprint management and code versioning. Focused on enhancing the Student Enrollment and Registration modules, addressing both feature development and bug fixes across various modules. Demonstrated expertise in creating and maintaining reports. Acquired proficiency in Jasper Reports, C#, .NET Framework, SQL, PostgreSQL, and AngularJS.

  • Lecturer
    1/2/2019 - 1/2/2020

    Lectured the Introduction to Engineering in the Computer Engineering course, developing a strong foundation in educational principles, curriculum design, and student assessment. Gained expertise in fundamental engineering concepts, programming languages including Python and C++, and basic electronics. Utilized modern educational tools such as Moodle and Blackboard for course delivery and management. Demonstrated skills in creating interactive learning environments, employing techniques such as flipped classrooms and problem-based learning. Ensured clear and effective communication of complex technical topics, fostering strong student engagement and understanding.

  • Research Assistant in Electrical Engineering
    1/2/2018 - 2/1/2022

    Developed expertise in signal processing methods utilizing MATLAB for simulations and validation of advanced techniques. Introduced SECSI method for enhanced reliability in tensor-based time-delay estimation. Currently engaged in researching model order estimation in relation to tensor-based time-delay estimation techniques.

  • Distance Learning Tutor
    1/2/2018 - 1/2/2020

    Developed expertise in managing and designing electrical systems, complemented by technical skills gained from Electrical Engineering and Computer Engineering courses completed in 2018 and 2019. Advanced understanding and hands-on experience with circuit design, signal processing, and power distribution. Proficient in using technical software tools such as MATLAB, Simulink, and AutoCAD. Implemented solutions using microcontrollers and programmable logic controllers (PLCs), and demonstrated ability to program in languages including C++, Python, and VHDL. Familiarity with industry standards and regulatory requirements ensures reliable and efficient engineering solutions. Developed strong analytical skills to troubleshoot complex systems and improve operational performance.

  • Research Assistant
    1/2/2017 - 1/2/2017

    Developed a user interface for controlling a Double Arc-Positioner used in analyzing Radar Cross Section. The interface was designed to communicate with a SOAP Server, which was developed in C++. The system facilitated seamless communication between the SOAP Server and the SocketCAN protocol. This role involved extensive research to refine the communication process and ensure accurate and efficient data transfer.

  • Research Assistant
    1/2/2015 - 1/2/2015

    Developed a MATLAB code to analyze biological data during a Summer Academic Training program. Crafted algorithms to perform tasks such as analyzing averages, cross-correlation, and multiple linear regression. Gained adept skills in signal processing, linear regression, and research methodologies.

  • PHP programming internship
    1/2/2010 - 1/2/2010

    Developed proficiency in CakePHP framework through the enhancement of the DNS control section within the administration panel of an Internet Service Provider. Key accomplishments included optimizing backend functionalities and improving user interface elements to streamline DNS management processes. Acquired experience in MVC architecture and advanced PHP coding practices. Gained hands-on experience in ensuring database integration and data integrity during DNS updates and configurations. Demonstrated skills in problem-solving and debugging within a large-scale application environment.

  • Information Systems at Federal University of Santa Maria
    2010 - 2015

  • Electrical Engineering at University of Brasília
    2018 - 2022

  • Mechatronic Systems at University of Brasília
    2016 - 2018

  • Information Technology at Educational Society of May Third
    2007 - 2009

  • Computer Science at University of Montana
    2014 - 2015

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