I am a Senior Full Stack Software Engineer with experience building scalable business applications across backend and frontend stacks. I specialize in Python, Django, React, PostgreSQL, AWS, and CI/CD automation, and I enjoy working on systems that improve performance, reliability, and maintainability.
In my recent role at Icetek in Québec, Canada, I worked remotely on refactoring legacy systems, building interactive dashboards with Python and Plotly Dash, migrating configuration data into PostgreSQL, and improving database resilience with connection pooling and failover. I also automated deployment pipelines with GitHub Actions to streamline releases to AWS.
Before that, I worked at Mercos in Joinville, Brazil, where I developed end-to-end software in Python/Django and JavaScript/React. I focused on scalability and performance, wrote unit and integration tests, and contributed through code reviews and mentoring to help raise team quality and execution.
Earlier in my career, I worked as a Front-End Engineer and later Front-End Team Lead at Before TI in Campo Grande, Brazil. There I maintained a high-volume telecom sales system, upgraded legacy codebases using Vue.js, and built Cypress automation to support QA and frontend reliability.
I also gained experience as a Front-End Developer intern at Absolutier, where I helped implement an educational platform using JavaScript, Vue.js, Quasar, Git, and Docker. In addition, I taught basic computer skills for seniors as an IT Teacher at Universidade Federal do Mato Grosso do Sul, which strengthened my communication and mentoring abilities.
My background also includes research and applied development work on the BackSCNR project, where I built a Python application in Blender's 3D environment to analyze patient torso scans and automate scoliosis detection and quantification. I hold a Bachelor's Degree in Software Engineering from Universidade Federal do Mato Grosso do Sul and have proficient English reading and comprehension skills, with good writing and speaking ability.
Worked remotely from Québec, Canada. Refactored legacy systems to improve maintainability and performance. Built interactive dashboards and data-rich UIs in Python and Plotly Dash. Migrated legacy C configuration data into PostgreSQL. Built a connection manager with pooling and failover across AWS-hosted and local replicated databases. Automated deployment pipelines with GitHub Actions for AWS services.
Worked remotely from Joinville, Brazil. Developed end-to-end software in Python/Django and JavaScript/React with a focus on scalability and performance. Wrote unit and integration tests to improve reliability. Conducted code reviews and mentored teammates. Contributed to maintaining high-quality standards with modern tools and practices.
Developed and maintained a high-volume telecom sales system handling daily transactions. Upgraded legacy codebases using Vue.js. Supported QA by building Cypress test automation for the frontend codebase. Promoted to Front-End Team Lead, overseeing code quality, project timelines, and new product development.
Implemented an educational platform with responsive layouts using JavaScript, Vue.js, Quasar, Git, and Docker. Translated UI/UX designs into production-ready features. Applied modern frameworks and agile practices in a startup environment.
Taught Basic Computer Skills for Seniors as part of a university extension program. Designed and delivered practical lessons to help older adults gain digital literacy.
Served as the initial developer in a small interdisciplinary research project that evolved into BackSCNR, an internationally funded startup. Built a Python application in Blender's 3D environment to analyze patient torso scans and automate scoliosis detection and quantification.
Bachelor's Degree in Software Engineering
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