Teresina, Piauí, Brazil
Fullstack Software Engineer with 4+ years of experience building educational platforms and data-driven systems used by thousands of users. I work across the entire software development lifecycle, from requirements gathering and database modeling to solution design, backend and frontend development, API integrations, and performance optimization. My core expertise includes PHP (Laravel), SQL, React, Vue.js, and JavaScript, with a focus on scalable applications, analytical dashboards, and systems that support large-scale operations and decision-making.
- Designed and developed scalable educational systems used by thousands of users, contributing across the full software lifecycle from requirements gathering and database modeling to frontend implementation and performance optimization. - Built backend-heavy solutions using PHP/Laravel, MySQL, queues, and REST APIs while developing modern interfaces with React, Vue.js, JavaScript, and TypeScript. Developed analytical dashboards and large-scale reporting systems for educational and institutional data visualization, supporting strategic decision-making across schools and administrative teams. - Optimized SQL queries and application performance for systems handling large datasets involving thousands of students and hundreds of educational institutions. - Participated in technical decision-making, architecture discussions, pull request reviews, CI/CD workflows, and delivery of business-critical features.
- Developed responsive and data-driven interfaces using React, Redux, Vue.js, and JavaScript for educational management systems and institutional platforms. - Collaborated closely with backend teams to integrate frontend applications with Laravel-based APIs and ensure consistency across complex workflows. - Built interfaces for systems involving student management, online assessments, data comparison dashboards, and educational analytics.
- Assisted in the development and maintenance of internal systems focused on workflow optimization and institutional data management. - Conducted web scraping research and supported database administration activities for publicsector demands.
- Conducted research in digital image processing and machine learning using Python, neural networks, region-of-interest recognition, and feature extraction techniques. - Worked with large datasets and computational analysis methods focused on image interpretation and pattern recognition.