I will create a maintainable backend API for your startup

J
juant93
J
juant93
Juan T
create a maintainable backend API for your startup
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create a maintainable backend API for your startup

About this gig

I will build a scalable backend foundation for your SaaS or web application using Node.js and TypeScript, focused on clean, maintainable, and production-ready architecture designed to scale with your product.


What you get:


  • Clean Architecture / modular structure
  • REST API with Node.js + TypeScript
  • Authentication
  • Database integration
  • Validation and error handling
  • Environment configuration
  • Type-safe codebase
  • Complete testing
  • Documentation and project structure guide


Ideal for:

  • SaaS MVPs and startups
  • Backend foundations for web apps
  • Scalable and maintainable systems


Notes:


  • Backend-only service (no frontend).
  • Deployment not included unless agreed separately.
  • Please contact me before ordering for complex requirements.


This service gives you a solid, extensible backend foundation that is easy to maintain, test, and grow.

  • Programming language

    • TypeScript

  • Expertise

    • Performance
    • Security
    • Design
    • Databases
    • Testing procedures

  • Frontend framework

    • Next.js
    • React.js
    • Tailwind CSS

  • Backend framework

    • Express.js
    • Next.js
    • Node.js

Get to know Juan T

Juan T

FullStack Developer

  • FromSpain
  • Member sinceMay 2026
  • Avg. response time1 hour

  • Languages

    English, Spanish
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.

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