I will develop a secure and scalable backend for your application


Über diesen Service
Are you looking for a clean, secure, and well-structured backend for your application? You are in the right place.
I specialize in building robust REST APIs focused on high code quality, clean architecture, and maintainability. Using Python (FastAPI), Node.js, or Java (Spring Boot), I will deliver production-ready code that connects smoothly with your database and scales as your project grows.
Why Work With Me?
- Professional Code Standards: Adherence to strict industry coding standards and clean code practices across all languages to ensure highly readable, maintainable, and scalable software.
- Security Best Practices: Implementation of secure authentication (JWT) and robust security layers, tailored from straightforward validation in the Basic tier up to advanced protection in Standard and Premium packages.
What I Offer:
- REST API Development (FastAPI / Node.js / Spring Boot)
- Database Integration & Schema Design
- Secure Authentication & Authorization
- Clean Architecture & SOLID Principles
- Full Documentation (Swagger / Postman)
My Tech Stack:
- Python, FastAPI
- Java, Spring Boot
- Node.js
- MySQL, PostgreSQL, SQLite, MongoDB
Let's build a solid foundatio
Lerne Marcos Rios kennen
Full Stack and Mobile Developer
- AusMexiko
- Mitglied seitSept. 2026
- ⌀ Antwortzeit1 Stunde
Sprachen
Spanisch, Englisch, Französisch
