Albertino C.

Full-stack Product Engineer

Web Developer
7/1/2015 - 1/1/2016

Led the development of a comprehensive teaching and interaction platform utilizing modern web technologies and hybrid solutions for mobile devices. Demonstrated advanced proficiency in HTML, CSS, and JavaScript frameworks, ensuring seamless cross-platform functionality. Utilized Angular and React Native to deliver a robust user experience on both web and mobile interfaces. Employed RESTful APIs and back-end services using Node.js and Express.js, facilitating efficient data communication. Implemented responsive design principles to optimize usability across various devices. Leveraged Git for version control and coordinated with team members using collaborative tools such as JIRA and Confluence. Conducted extensive testing and quality assurance using Selenium and Jest, ensuring the reliability and performance of the platform across multiple operating systems and browsers.

Developer
12/1/2014 - 2/1/2015

Led the development of a comprehensive portal for the National Directorate of State Revenues, utilizing Drupal as the core content management system. Developed advanced proficiency in integrating and customizing Drupal modules to meet unique requirements. Implemented user authentication and authorization mechanisms, ensuring robust security protocols. Enhanced portal performance through optimization techniques and responsive design. Employed version control systems, including Git, to manage code collaboratively and efficiently. Conducted thorough testing and debugging to ensure seamless functionality and user experience.

Web design
4/1/2014 - 12/1/2014

Developed proficiency in HTML5, CSS3, and JavaScript, utilizing modern frameworks such as React and Angular. Created dynamic single-page applications (SPAs) and interactive user interfaces, enhancing user experience and engagement. Leveraged Redux for state management and implemented RESTful APIs for seamless backend integration. Demonstrated expertise in responsive design principles, ensuring optimal performance across various devices and browsers. Maintained collaborative codebases using Git and adhered to Agile methodologies to deliver high-quality products within set timelines. Engaged in continuous learning and application of best practices related to web accessibility (WCAG) and SEO optimization. Employed tools like Webpack and Babel for efficient module bundling and code transpiling, and used Jest and Cypress for unit and end-to-end testing.

Programmer
1/1/2014 - 3/1/2014

Demonstrated expertise in website design and development, specializing in creating user-friendly, dynamic, and responsive web interfaces. Developed proficiency in HTML5, CSS3, and JavaScript, leveraging frameworks such as Bootstrap and Foundation for streamlined and aesthetically pleasing designs. Utilized content management systems (CMS) including WordPress and Drupal, ensuring efficient and scalable website management. Applied skills in graphic design using Adobe Photoshop and Illustrator to enhance visual components and user experience. Managed and optimized website performance through hands-on experience with Google Analytics and website optimization tools. Conducted thorough testing and debugging using tools like Selenium and BrowserStack to maintain website functionality across multiple browsers and devices. Ensured collaborative project management and version control using Git and GitHub.

PLSQL Programmer
3/1/2013 - 9/1/2014

Developed expertise in PLSQL, JavaScript, and PHP while serving as a programmer and tester. Gained experience in developing and testing software solutions, ensuring robust and efficient code quality. Conducted comprehensive testing procedures to identify and fix bugs, enhancing overall software performance. Employed a variety of tools and frameworks to streamline development processes and improve application functionality. Contributed to collaborative projects, utilizing programming skills to deliver reliable software products.

Web Developer
12/1/2011 - 12/1/2012

Developed applications using HTML5, with significant expertise in utilizing Adobe Edge for enhanced interactive experiences. Demonstrated proficiency in back-end development through consistent programming in PHP, ensuring robust and dynamic web applications.

Internet Systems Technology at São Paulo Adventist University Center
2010 - 2012

Internet Systems Technology at Adventist University of São Paulo
2010 - 2012