j
juant93

Juan T

@juant93

FullStack Developer

Espagne
Anglais, Espagnol
Certaines informations sont présentées en anglais.
À propos de moi
Full-Stack/Backend Engineer specialized in scalable backend systems with Node.js and TypeScript, focused on Clean Architecture, maintainability, and production-ready code. Experienced in designing end-to-end systems with authentication, payments, and API-driven architectures. Comfortable across backend, databases, and infrastructure, shipping reliable and scalable solutions. Known for being easy to work with, communicative, and collaborative.... Plus d’infos

Compétences

j
juant93
Juan T
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Aide / Consultation
I will create a maintainable backend API for your startup
De300 $US / projetPlus de détails

Portfolio

Expérience professionnelle

Freelancing_Career

INDEPENDENT FULL-STACK / BACKEND ENGINEER (Founder)

Freelancing Career

Jul 2024 - Present • 1 yr 10 mos

- Designed, built, and launched SaaS products from scratch with real users and Stripe payment integration. - Implemented authentication, subscription management, and complete user lifecycle flows. - Built scalable backend architectures applying Clean Architecture and modular design principles. - Integrated external services and APIs. - Developed and maintained RESTful APIs with Node.js and TypeScript. - Implemented unit and integration testing to ensure reliability in production.

SOFTWARE ENGINEER

Consulting

Aug 2022 - Jul 2024 • 1 yr 11 mos

- Developed full-stack web applications and prototypes using React, Node.js, and PostgreSQL. - Designed, Implemented and documented REST APIs. - Architecture decisions and integration of modern backend stacks. - Worked on data modeling, backend logic, and system optimization.