Rey Duarte
@reyduarte
Senior Full-Stack Engineer specializing in scalable web apps, APIs, Clean Architecture and DevOps.
What I'm looking for
Soy Ingeniero Full-Stack Senior con amplia experiencia diseñando y desarrollando aplicaciones web escalables end-to-end usando JavaScript/TypeScript, React, Vue.js, NestJS, FastAPI, Laravel, C# y Node.js.
He liderado equipos técnicos como Technical Lead y Project Manager, definiendo estándares de calidad, mentoría y decisiones arquitectónicas enfocadas en impacto, escalabilidad y mantenibilidad.
Como freelance y contratista he entregado soluciones SaaS para clientes nacionales e internacionales, implementando CI/CD, Docker, despliegues en AWS y testing automatizado (unit, integration, E2E).
Mis proyectos incluyen plataformas de alto volumen (más de 1.5M solicitudes/año), sistemas de trazabilidad y gateways de API; aporto enfoque en seguridad, observabilidad y prácticas de Clean Architecture para reducir deuda técnica y mejorar rendimiento.
Experience
Work history, roles, and key accomplishments
Technical Lead / Project Manager
Universidad de las Ciencias Informáticas
Aug 2022 - Present (3 years 6 months)
Led multidisciplinary teams owning architecture, development, deployment and support of web solutions; defined code-quality standards, mentored engineers and coordinated Agile deliveries to improve scalability and maintainability.
Senior Full-Stack Developer
Freelance
Jan 2018 - Present (8 years 1 month)
Delivered end-to-end web solutions for national and international clients using modern JS/TypeScript stacks, implemented CI/CD and automated testing to reduce delivery time and production errors.
Senior Full-Stack Software Engineer
Universidad de las Ciencias Informáticas
Sep 2013 - Aug 2022 (8 years 11 months)
Built scalable end-to-end web applications applying Clean Architecture and SOLID, integrated asynchronous processing with RabbitMQ and improved production stability via CI/CD and containerization.
Education
Degrees, certifications, and relevant coursework
Universidad de las Ciencias Informáticas
Ingeniero en Ciencias Informáticas, Ciencias Informáticas
2007 - 2013
Activities and societies: Participante activo en competencias de programación como ACM-ICPC con premios a nivel nacional.
Ingeniero en Ciencias Informáticas degree earned at Universidad de las Ciencias Informáticas, with participation in programming competitions (ACM-ICPC) and applied project work.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
portafolioreyjoseduarte.vercel.appJob categories
Skills
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