Full Stack Developer | Software Engineer
Full Stack Developer with experience in building scalable web and mobile applications, designing and integrating RESTful APIs, and implementing secure financial solutions. Passionate about clean code, software architecture, and high-performance systems.
- Developed and maintained financial platforms integrating payment gateways, POS terminals, and digital banking services.
- Led front-end development for an event management system, creating user interface prototypes and implementing complete ReactJS applications using Material UI for modern, responsive design.
- Migrated legacy ERP systems to modern web applications using ReactJS and Node.js, improving usability and performance.
- Built and optimized APIs with Laravel, Node.js, and Python, applying caching and scalability strategies.
- Implemented real-time communication features using WebSockets and secure JWT-based authentication flows across web and mobile applications.
- Implemented CI/CD pipelines and managed deployments using AWS Amplify, AWS Lambda, and GitHub Actions.
- Experienced in agile methodologies (SCRUM), team leadership, and code review processes.
- Email: [email protected]
- LinkedIn: linkedin.com/in/jvscardoso