Tomas O

@tojoorella

Junior FullStack Developer

Argentina
Spanish
About me
I am a Junior Full-Stack Developer focused on backend with Node.js, Express, and MongoDB. I care about clean, tested, and well-architected code that is maintainable and scalable. I have 6 projects in production, including REST APIs and a CLI code-review agent, and I am comfortable using Docker and AI in my daily workflow.... Read more
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tojoorella
Tomas O
Offline • 
Average response time: 74 hours

See my services

Bug Fixes
I will fix bugs and errors in your react, node js and javascript app
From$15 / projectMore details
API & Integrations
I will build a rest API with node js, express and mongodb
From$45 / projectMore details

Portfolio

Work experience

Freelance

Freelance

Freelance

Apr 2026 - Present • 4 mos

Desarrollador Full-Stack especializado en JavaScript, React y Node.js. Desarrollo aplicaciones web completas, APIs REST y soluciones backend utilizando Express, MongoDB y SQL. Trabajo en proyectos reales desde el desarrollo hasta testing, Docker y deployment, priorizando código mantenible, buenas prácticas y soluciones escalables. Experiencia trabajando con TypeScript, React, Node.js, Express, MongoDB, SQL y Vercel.