Marco A Urbina

Full Stack Developer specializing in building high-performance, secure, and user-focused web and mobile applications. Proficient in React.js, React Native, and Express.js, with expertise in state management using Redux. Strong background in real-time applications leveraging WebSockets and Redis. Skilled in AI integration, including AI APIs, TTS (Text-to-Speech), STT (Speech-to-Text) and advanced notification systems. Experienced in automated testing with Jest and other testing libraries. Successfully deployed applications to the App Store & Google Play, ensuring scalability and seamless user experience. Worked on high-security, large-scale projects at Scotiabank Canada, enhancing online banking systems.

React Developer

Imagemaker · Full-time Jul 2022 - Present · 2 yrs 9 mos

Developed key features for Scotiabank's online banking platform (Canada / Toronto), including transactions, balance inquiries, and account management. Built and maintained React.js components using TypeScript, ensuring reusability and maintainability. Used Redux for state management, improving data flow and performance. Contributed to a shared component library with Styled Components and documented components in Storybook. Worked in an Agile Scrum team, collaborating with designers and Product Owners to implement UI features based on Figma and Confluence designs. Applied accessibility and responsive design principles, conducted code reviews, and wrote unit tests using Testing Library to maintain code quality.Developed key features for Scotiabank's online banking platform (Canada / Toronto), including transactions, balance inquiries, and account management. Built and maintained React.js components using TypeScript, ensuring reusability and maintainability. Used Redux for state management, improving data flow and performance. Contributed to a shared component library with Styled Components and documented components in Storybook. Worked in an Agile Scrum team, collaborating with designers and Product Owners to implement UI features based on Figma and Confluence designs. Applied accessibility and responsive design principles, conducted code reviews, and wrote unit tests using Testing Library to maintain code quality.

React Native Developer

Straight ·Aug 2023 to Jan 2024 · 6 mosColombia · RemoteColombia · Remote

Developed a cross-platform mobile application using React Native, backed by a Node.js and MySQL infrastructure. Implemented with Redux, ensuring scalability. Integrated advanced search with Algolia, push notifications for targeted user engagement, and a secure authentication system with password recovery via SMS. Built modules for business management, image-based advertising, and product catalog visualization, enhancing user interaction. Implemented geolocation services with Google Maps for a taxi directory. Developed interactive features such as a promotional carousel, video content integration, and a WhatsApp-enabled shopping cart. Ensured application reliability through unit testing with Testing Library and Jest, while implementing analytics dashboards to track user engagement.Developed a cross-platform mobile application using React Native, backed by a Node.js and MySQL infrastructure. Implemented with Redux, ensuring scalability. Integrated advanced search with Algolia, push notifications for targeted user engagement, and a secure authentication system with password recovery via SMS. Built modules for business management, image-based advertising, and product catalog visualization, enhancing user interaction. Implemented geolocation services with Google Maps for a taxi directory. Developed interactive features such as a promotional carousel, video content integration, and a WhatsApp-enabled shopping cart. Ensured application reliability through unit testing with Testing Library and Jest, while implementing analytics dashboards to track user engagement.

Intitute Nuevas Profesiones Computer Science