Márcio S.

Full-stack Product Engineer

Senior Systems Analyst
10/1/2022 - Present

Facilitated collaboration with a cross-functional team to identify requirements and implement continuous improvements in a laboratory management system, utilizing Laravel, MySQL, and Oracle. Developed a Node.js application featuring authentication capabilities for converting data in base64 format to PDFs and storing the files locally, employing Node.js with Express, Sequelize, and Multer. Created a Java application to retrieve imaging test results and save them in a partner company’s database, leveraging Java, Spring, and Pusher. Developed the CI/CD pipeline leveraging Github Actions and Runners for the staging environment, significantly reducing server access calls and accelerating the testing process, utilizing Github Action, Runner, and Linux.

Senior Systems Analyst
6/1/2019 - 10/1/2022

Provided technical leadership for a fintech system and development team in the healthcare sector, responsible for the development and maintenance of a clinic management system and electronic medical records. Developed proficiency in PHP with Zend Framework, Bootstrap, HTML, CSS, JavaScript, and jQuery. Utilized PostgreSQL for database management. Leveraged AWS services including EC2, RDS, S3, and Elastic Beanstalk for cloud-based solutions. Ensured collaborative code maintenance and version control using GitHub and GitLab.

Systems Analyst
10/1/2017 - 4/1/2019

Provided technical leadership and managed the maintenance and development of new features for a management system tailored for small and medium-sized clinics, including modules for appointments, budgets, work orders, professional registrations, procedure registrations, and electronic medical records. Developed a financial module application utilizing .NET Core, Entity Framework, and Vue.js, while also leveraging proficiency in PHP with Zend Framework, Bootstrap, HTML, CSS, JavaScript, and jQuery. Employed PostgreSQL for database management and utilized AWS services such as EC2, RDS, S3, and Elastic Beanstalk for scalable cloud solutions. Achieved efficient version control and collaborative development using GIT, and streamlined development environments with Vagrant. Ensured continuous integration and deployment processes through Wercker.

Junior Systems Analyst
8/1/2016 - 10/1/2017

Developed and maintained new features for a management system tailored to small and medium-sized clinics, handling functionalities such as appointment scheduling, budget management, service orders, professional and procedure registrations, and electronic medical records. Gained expertise in PHP using the Zend Framework alongside Bootstrap, HTML, CSS, JavaScript, and jQuery. Utilized PostgreSQL for database management and employed Vagrant for development environment setup. Ensured version control and collaborative development through the use of Git.

Junior Systems Analyst
3/1/2016 - 7/1/2016

Developed software solutions targeting Email Marketing and SMS Marketing, utilizing PHP and Bootstrap.

Intern
6/1/2014 - 3/1/2016

Participated in a software development internship focused on Email Marketing and SMS Marketing solutions, utilizing PHP for back-end development. Leveraged Twitter Bootstrap along with HTML, CSS, JavaScript, and jQuery to engineer responsive and user-friendly front-end interfaces.

Intern
6/1/2012 - 6/1/2014

Gained significant experience in the maintenance and development of software projects concentrating on environmental and water resource management. Demonstrated technical expertise in utilizing PHP with Zend Framework and Yii Framework, as well as ASP for backend development. Enhanced front-end skills by working extensively with HTML, CSS, JavaScript, and jQuery.

Management of Information Systems at State University of Bahia - UNEB
2011 - 2015