I will develop a secure restful API using nodejs, express and mongodb

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paolo_duenas
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paolo_duenas
Paolo Duenas

About this gig

Do you need a robust, scalable, and secure backend for your web or mobile application?

Stop searching. I am a Full Stack Software Engineer specialized in the MERN stack. Unlike other developers who just "make it work," I architect systems that are secure, clean, and ready for production.

I have experience leading full-stack implementations and deploying interconnected ecosystems (APIs, Dashboards, Mobile Apps) on cloud platforms like Render and MongoDB Atlas.

What I Can Build For You:

  • Secure RESTful APIs: Using Node.js and Express with strict validation.
  • Database Architecture: Optimized MongoDB schemas (NoSQL) for speed.
  • Authentication: Secure Login/Signup systems using JWT (JSON Web Tokens).
  • Third-Party Integrations: Connecting your app to external services.
  • Deployment: (Premium) I will deploy your API to the cloud so it's live and accessible.

️ My Tech Stack:

  • Runtime: Node.js
  • Framework: Express.js
  • Database: MongoDB / Mongoose
  • Testing: Postman / Jest

Why Choose Me?

  • Engineering Standard: I apply software architecture principles to ensure your code is maintainable.
  • Documentation: You will receive a Postman Collection to test your API immediately.
  • Bilingual Communication: Fluent in

Get to know Paolo Duenas

Paolo Duenas

Full Stack Software Engineer

5.0(2)
  • FromEl Salvador
  • Member sinceJun 2023
  • Avg. response time1 hour
  • Last delivery2 months
  • Languages

    English, Spanish
Engineering student & Full Stack Developer. Obsessed with clean architecture and scalable backends. Expert in MERN Stack and .NET. Skilled in optimizing business processes and network infrastructure (Cisco CCNAv7 trained).