Angel Prieto

Develop and maintain complex web application features using TypeScript, Redux, Webpack, .NET, and Node.js. Build and refine automated tests and contribute to CI/CD, production deployments, and AI agent workflows.

Developed web application features using TypeScript, Redux, Webpack, .NET, and Node.js. Led an AI-assisted testing initiative that increased unit-test coverage from 20% to 98% and reduced delivery time by approximately 70% on selected features.

Built high-performance libraries and SDKs with WebAssembly, JavaScript, and TypeScript. Integrated biometric products and supported applications built with Vue.js, Angular, and React, applying microfrontend architecture.

Developed React and Next.js user experiences using SSR/ISR and performance-oriented patterns. Built unit and E2E coverage with Jest and Cypress and contributed to scalable microfrontend architecture.

Designed and maintained Flutter/Dart components and native integrations, using JavaScript and C# where required. Worked with Microsoft Azure and Microsoft Health Services, improving scalability and code quality.

Led development across React.js, Next.js, Flutter, React Native, and Node.js projects, establishing documentation, development flows, and testing practices. Built Node.js/Express APIs and services with Mongoose and integrated Microsoft Azure infrastructure.

Implemented React/Webpack microfrontends and Node.js services using WebSockets, async programming, Express, and GraphQL. Built reusable UI libraries with React, Material UI, NPM, and Storybook.

Developed Angular web systems and Ionic/Flutter mobile applications consuming REST APIs. Worked with Firebase and Node.js/Express services and supported project workflows in Jira.

Developed web and mobile solutions using Laravel, Node.js, Vue.js, SQL/NoSQL, and Ionic. Used AWS S3 and Docker to standardize development environments.

Led development of a Laravel/PHP e-commerce backend and a JavaScript/HTML/CSS CMS. Managed SQL data for a municipal project.

Maintained an executive travel booking system with Laravel and Angular. Applied TDD, Docker, and SQL optimization to improve reliability and development efficiency.

Developed a vehicle and equipment inventory system using PHP, MySQL, JavaScript, jQuery, AJAX, HTML, and CSS. Improved asset tracking, data handling, and user interaction.

Designed and implemented a staff attendance system using PHP, MySQL, HTML, and CSS, covering both frontend and backend components.

Pursuing a postgraduate degree in Machine Learning & Artificial Intelligence, expected to complete in 2027.

Pursuing a postgraduate degree in Software Architecture, expected to complete in 2027.

Pursuing a postgraduate degree in .NET Application Development, expected to complete in 2027.

Completed a degree in Systems Engineering in January 2013.

Completed a postgraduate degree in Computer Systems Analysis in May 2023.