A self-taught programmer with an early start in programming at the age of 13, and professional engagement commencing at 17, now approaches 30 years with substantial experience in the field. Expertise lies in designing and implementing efficient software solutions using contemporary architectures, grounded in robust computational principles to ensure scalability throughout development.

 at Federal Institute of Education, Science and Technology of São Paulo - IFSP
2007 - 2009

 at Federal Institute of Education, Science and Technology of Mato Grosso
2012 - 2020


5/1/2021 - Present

Served as a Tech Leader in commerce platform development, spearheading significant infrastructure and architectural changes. Played a pivotal role in transitioning the Application Service infrastructure to Kubernetes, enhancing scalability and deployment efficiency. Led the design and implementation of migrating a monolithic architecture to microservices, ensuring modularity and improved maintainability. Responsibilities included designing new features, creating models, and leading the development team, fostering an environment of innovation and technical excellence.


2/1/2017 - 4/1/2021

Specialized in developing and enhancing financial systems, delivery applications, games, and digital book platforms. Gained proficiency in a range of programming languages and technologies including Python, Java, JavaScript, Swift, and Kotlin. Leveraged frameworks such as Django, Spring, Angular, React Native, and Unity to create robust and scalable applications. 

Demonstrated expertise in relational and non-relational databases like MySQL, PostgreSQL, MongoDB, and Firebase. Built and integrated APIs for various services, employing tools such as Postman for testing and Swagger for documentation. Employed version control systems like Git and collaborative development platforms such as GitHub and Bitbucket to maintain code quality and facilitate team collaboration.

Implemented agile methodologies and project management tools like JIRA and Trello, ensuring projects were delivered on-time and met client specifications. Enhanced user experiences by integrating responsive designs and conducting usability testing. Ensured application security through the application of best practices and conducting thorough security audits. Expanded knowledge in cloud platforms like AWS and Google Cloud for deploying and managing applications.


1/1/2017 - 4/1/2021

Developed and maintained electronic timing systems which enhanced event accuracy and participant tracking. Leveraged .NET Framework along with C# for backend development, and utilized AngularJS for frontend interfaces. Employed MySQL and Microsoft SQL Server for robust data management and ensured high availability and redundancy through comprehensive database design. Utilized RFID technology and embedded systems to optimize timing accuracy and reliability. Integrated APIs for seamless communication with third-party applications and services.

Designed and implemented various e-commerce solutions to improve user experience and streamline operations. Demonstrated proficiency in PHP and utilized Magento and WooCommerce for platform development. Employed JavaScript, HTML, and CSS to create responsive and intuitive user interfaces. Leveraged jQuery and AJAX to enhance site functionality and responsiveness. Ensured secure payment processing by integrating payment gateways such as PayPal and Stripe. Developed and maintained RESTful APIs for third-party integrations and mobile application support. Excelled in version control systems including Git and SVN to maintain efficient and collaborative code development.

Effectively managed DevOps processes using Docker for containerization and Jenkins for continuous integration and deployment. Conducted thorough unit testing and implemented automated testing frameworks like Selenium to assure software quality. Demonstrated project management skills with Agile methodologies, ensuring timely delivery through iterative development and regular stakeholder engagement. Utilized Jira for tracking development progress and managing tasks efficiently. Adhered to best practices in cybersecurity, ensuring compliance with industry standards and protecting user data with strong encryption methods.


1/1/2015 - 4/1/2021

Developed proficiency in Python and JavaScript with a core focus on building public management systems. Extensively utilized frameworks such as Django and React to create robust, scalable applications. Gained experience in deploying and maintaining databases using PostgreSQL and MySQL. Implemented RESTful APIs and enhanced data integration through efficient use of JSON and XML. Showcased the ability to manage version control and collaborative development using Git and GitHub. Mastered containerization and orchestration tools including Docker and Kubernetes, which were essential for deploying applications in cloud environments. Utilizing testing frameworks like PyTest and Jest, ensured high standards of code quality and system reliability. Additionally, engaged in agile development cycles and effectively utilized project management tools like JIRA and Trello to align development processes with business goals.


3/1/2014 - 11/1/2014

Managed and maintained complex systems, ensuring high availability and reliability. Gained expertise in troubleshooting and resolving system issues to minimize downtime. Developed and implemented maintenance schedules and protocols to extend the lifespan of hardware and software components. Utilized monitoring tools such as Nagios and Grafana to continuously track system performance. Employed configuration management tools like Ansible and Puppet to automate routine tasks and maintain consistency across environments. Demonstrated proficiency in scripting languages like Bash and Python to streamline maintenance workflows. Ensured compliance with ITIL standards and best practices, enhancing operational efficiency and system integrity. Collaborated with cross-functional teams to support ongoing IT projects and deployments, leveraging tools such as JIRA and Confluence for project management and documentation.


2/1/2012 - 1/1/2014

Gained extensive experience in maintaining and administering Linux-based systems. Proficient in shell scripting for automation of routine tasks and system management. Utilized tools such as SSH, rsync, and cron for remote management and scheduling of maintenance operations. Developed skills in monitoring and optimizing system performance using tools like Nagios, Zabbix, and top. Implemented security practices including firewall configuration, SELinux, and user privilege management to ensure system integrity. Conducted regular updates and patch management using package managers like apt and yum. Demonstrated ability to troubleshoot hardware and software issues effectively. Familiarity with common Linux distributions, including Debian, Ubuntu, CentOS, and Red Hat Enterprise Linux (RHEL).


9/1/2010 - 7/1/2011

Developed proficiency in Android application development, leveraging Java and Kotlin programming languages. Demonstrated extensive skills in utilizing the Android SDK, Android Studio, and Gradle for building robust applications. Implemented comprehensive UI/UX designs using XML layouts, Material Design principles, and custom views. Integrated RESTful APIs and SQLite databases to facilitate efficient data handling and storage solutions. Showcased expertise in using third-party libraries and frameworks such as Retrofit, Dagger, RxJava, and Glide to enhance application functionality and performance. Ensured collaborative project management and version control through tools like Git and GitHub. Enhanced software robustness through rigorous unit testing and UI testing with JUnit and Espresso. Developed scalable applications with optimized performance and minimal resource usage.


1/1/2009 - 9/1/2010

Demonstrated advanced video production skills utilizing Adobe Premiere Pro, Final Cut Pro, and DaVinci Resolve to create high-quality video content. Gained expertise in motion graphics and visual effects with Adobe After Effects, integrating complex animations and visual storytelling elements. Utilized DSLR and mirrorless cameras for high-definition video capture, mastering techniques in cinematography, lighting, and audio recording. Applied proficiency in color grading, ensuring visual consistency and enhancing the narrative impact of videos. Developed workflow efficiency with project management tools like Trello and Asana, coordinating seamlessly with cross-functional teams including writers, directors, and marketing professionals. Enhanced audience engagement through post-production techniques and targeted video campaigns, leveraging data analytics tools such as Google Analytics and YouTube Analytics for video performance tracking and improvement.

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