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$
USD
I will build or fix a secure nodejs and express backend API
Martinez Medina
Über diesen Service
I help startups, founders and businesses build secure, clean and reliable backend APIs using Node.js and Express.
This gig is focused on backend development only, ideal for web applications, MVPs and SaaS projects that need a solid and secure foundation.
Whether you need to fix issues in an existing backend or build a new API from scratch, I deliver production-ready code following best practices for security, scalability and maintainability.
What I focus on:
- Secure backend architecture
- Authentication & authorization
- Clean and scalable API design
- MongoDB integration and data modeling
- Best practices for data protection
️ Important:
This gig includes backend development only.
No frontend, UI design, hosting setup or payment integrations are included unless explicitly agreed.
Please contact me before ordering to clearly define the scope and choose the right package.
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Lerne Martinez Medina kennen
Martinez Medina
Desarrollador Full STACK MEAN y aficionado a la ciberseguridad
- AusArgentinien
- Mitglied seitNov. 2022
Sprachen
Spanisch, Englisch, Französisch
Soy desarrollador Full Stack especializado en el stack MEAN (MongoDB, Expressjs, Angular y Nodejs).
Desarrollo aplicaciones web modernas, seguras y rápidas. Tengo experiencia en ciberseguridad y pentesting, lo que me permite construir código más robusto y protegido.
También trabajo en un proyecto personal de gestión empresarial sustentable.
¿Querés una app profesional o solucionar un problema técnico urgente? Hablame y lo resolvemos.
Mein Portfolio
FAQ
What does “functional website” mean in this gig?
A: It means a working backend/API that is functional and ready to be used by a frontend or client application. This gig does not include frontend or UI work.
Do you work with existing code?
Yes. I can review, fix and improve existing Node.js / Express backends, depending on the selected package.
Are plugins or extensions included?
Plugins/extensions refer only to essential backend libraries (e.g. authentication, database or security libraries). Frontend plugins or CMS extensions are not included.
Do you provide frontend development?
No. This gig is focused exclusively on backend development. Frontend work can be discussed as a separate service.
