I will build a rest API or backend web app with python or node

K
kerboul
K
kerboul
Ethan P.
build a rest API or backend web app with python or node
Full Screen
build a rest API or backend web app with python or node
Full Screen
Full Screen
build a rest API or backend web app with python or nodebuild a rest API or backend web app with python or nodebuild a rest API or backend web app with python or node

About this gig

Need a clean, reliable back-end? I'll build it.

I design and develop REST APIs and back-end applications that are well-structured, documented, and ready to deploy. Whether you need a simple API for your app or a full production-ready back-end, I've got you covered.

What I work with:

  • Python (FastAPI, Flask) or Node.js (Express)
  • PostgreSQL, SQLite, or MongoDB
  • JWT authentication and role-based access
  • Docker and deployment configuration
  • Automated tests and CI/CD setup

Why work with me: I'm a software engineering student at Polytech Paris-Saclay with real-world experience at EDF R&D and Oak Ridge National Laboratory. I write code that's clean, commented, and maintainable not just something that works once.

Before ordering, feel free to message me I'm happy to discuss your project and make sure we're aligned before you commit.

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Performance
    • Security
    • Operating systems
    • Design

  • Frontend framework

    • AngularJS
    • Next.js
    • Nuxt.js
    • Tailwind CSS
    • Vue.js

  • Backend framework

    • Django
    • Express.js
    • Flask
    • Next.js
    • Node.js

  • AI & low/no code builders

    • Other

Get to know Ethan P.

Ethan P.

Software Architect, Full Stack Developer and HPC Engineer

  • FromFrance
  • Member sinceJun 2026
  • Avg. response time1 hour

  • Languages

    English, French, Spanish
Software engineer with 2+ years in HPC and scientific computing at EDF R&D and Oak Ridge National Laboratory (US Dept. of Energy). I build clean, documented solutions: back-end APIs, web apps, DevOps automation, and Linux infrastructure. Polytech Paris-Saclay engineering student (CS + Applied Math), graduating 2026. Fast delivery, clear communication, and code you can actually maintain.

My Portfolio

Related tags