Alejandro Chacón
@alejandrochacn
Full-stack software engineer and IT consultant, delivering scalable web and hybrid mobile apps with strong technical leadership.
VenezuelaWhat I'm looking for
I’m an Ingeniero Informático and Desarrollador Full-Stack with more than 19 years of experience in software development, IT management, and technical leadership. I build modern web and hybrid mobile solutions and help teams turn legacy systems into scalable architectures.
My core expertise includes React.js, Node.js, and Ruby on Rails, along with hybrid mobile development using Ionic Framework and Capacitor. I’ve also worked across REST APIs, enterprise systems, and e-commerce environments, including freelance projects with international clients.
In leadership roles, I’ve driven meaningful technical improvements and team execution. As Jefe División de Sistemas Automatizados, I led a migration from SQL Server to PostgreSQL, reducing costs by 40%, and optimized legacy systems using modular architecture (Java + React.js).
I’m hands-on end to end—from databases and CMS/E-commerce platforms to DevOps and deployment. I support agile delivery with SCRUM (managing teams of 15+), and I’ve worked with Docker, CI/CD pipelines (Jenkins/GitHub Actions), and AWS to keep products reliable and scalable.
Experience
Work history, roles, and key accomplishments
Desarrollador Freelance
Freelance
Jan 2020 - Present (6 years 4 months)
Desarrolló aplicaciones web y móviles híbridas para clientes internacionales, construyendo soluciones de e-commerce y empresariales con migración de sistemas legacy a arquitecturas escalables.
Jefe División de Sistemas
CVG Bauxilum
Feb 2019 - Present (7 years 3 months)
Lideró la migración de SQL Server a PostgreSQL, reduciendo costos en un 40%, y optimizó sistemas legacy mediante arquitectura modular con Java y React.js.
Especialista en Informática
CVG Bauxilum
Aug 2014 - Feb 2019 (4 years 6 months)
Desarrolló soluciones full-stack con C#, Java y Ruby on Rails, implementando APIs REST y sistemas ERP, además de administrar bases de datos SQL Server y MySQL.
Analista en Informática
CVG Bauxilum
Feb 2006 - Aug 2014 (8 years 6 months)
Realizó análisis y soporte técnico en el desarrollo y mantenimiento de software, trabajando con metodologías SCRUM y herramientas de versionado y reporting.
Education
Degrees, certifications, and relevant coursework
Universidad Nacional Experimental de Guayana (UNEG)
Ingeniero en Informática, Ingeniería Informática
Ingeniero en Informática en la Universidad Nacional Experimental de Guayana (UNEG), con enfoque en aplicaciones en tiempo real y UX/UI.
Tech stack
Software and tools used professionally
Availability
Location
VenezuelaAuthorized to work in
Job categories
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