I am a Senior Full-Stack Engineer with more than 10 years of experience, specializing in modern front-end development with Angular, React, TypeScript, micro-frontend architectures, and Three.js 3D visualizations. I also contribute across the back end with Node.js, Express, NestJS, GraphQL, Serverless on AWS, and production experience with .NET and C#. I have delivered solutions for Fortune 500 clients including Johnson Controls, Cisco, Western Union, McGraw Hill, and Cricut. My standout work includes architecting Angular component libraries and micro-frontends, building scalable full-stack platforms, mentoring remote teams, and creating AI-assisted development workflows with custom agents, reusable skills, and optimized prompts that accelerate delivery while maintaining security, testing, and code quality. I bring a collaborative engineering approach grounded in clean architecture, reusable components, automated testing, design workshops, and thoughtful technical leadership. I am especially effective in complex environments where front-end architecture, full-stack contribution, and practical AI adoption can improve both product quality and team velocity.
Experience
Senior Software Engineer / Front-End Architect — Full-Stack Contributor
MAS PEOPLE LLCJun 2021 – Present
I architect and deliver full-stack solutions for clients including Cricut, McGraw Hill, Johnson Controls, LAZ Parking, Cisco, and Western Union. I specialize in Angular, React, micro-frontends, Module Federation, Three.js, Node.js, NestJS, GraphQL, AWS, and .NET/C#, while leading reusable library development, testing, CI/CD, mentoring, and design workshops. I also build AI-assisted development workflows with GitHub Copilot and Claude Code to accelerate delivery and improve code quality.
Mid-Senior Full-Stack Developer
MAS Global ConsultingFeb 2020 – Jun 2021
I delivered full-stack solutions for Western Union, including Ionic/Cordova mobile applications and web front ends built with Angular, JavaScript, HTML, CSS, and SASS. I also built an internal analytics dashboard using Angular and DevExtreme with a .NET Core/C# backend, SQL Server database, and Microsoft Azure deployment, collaborating with senior backend engineers on the .NET layer.
Software Developer — Full-Stack
Soluciones Globales S.A.SJul 2016 – Dec 2019
I developed front-end applications with Angular, NgRx, Bootstrap, and Material Design within a service-oriented architecture. I built and maintained .NET backend APIs and integrated them with Oracle and PostgreSQL databases, gaining professional experience in full-stack .NET development.
Consultant Software Engineer & Full-Stack Developer
Uniglobe Travel C.A.Jul 2010 – Jul 2016
I integrated AMADEUS, SABRE, and KIU vendor systems with vtigerCRM through REST APIs. I automated billing, quoting, reservation, reporting, and airport passenger-attention workflows, and built end-to-end solutions with JavaScript, jQuery, HTML, CSS, PHP, MySQL, and Linux.
Education
Bachelor of Computer Science
1999 – 2006
Skills
Languages
- Spanish
- Native or bilingual proficiency
- English
- Professional working proficiency