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Fiverr Pro
English
$
USD
I will build a backend service in python or rust
Ezra C
About this gig
A slow, messy API creates problems everywhere downstream. I build clean, documented backends that are easy to integrate with, whether you're connecting a frontend, mobile app, or third-party service.
What I deliver:
- REST APIs in Python (FastAPI or Flask) or Node.js (Express)
- JWT auth, role-based access, and secure routes
- Database design and integration (PostgreSQL, MongoDB, SQLite)
- Error handling, validation, and structured responses
- Documentation and Postman collections
I have production experience building backend systems for freelance clients and personal projects, and I write code that's readable and maintainable.
Message me before ordering to confirm your stack and requirements.
Get to know Ezra C
Ezra C
Technical freelancer
- FromUnited States
- Member sinceFeb 2026
- Avg. response time17 hours
Languages
English, Romanian
I am a technical freelancer with hands-on experience in Linux systems, embedded hardware, web development, and 3D printing workflows. I am independently building software, automation tools, and hardware-integrated systems. I am comfortable working across software, electronics, and infrastructure to deliver practical solutions.
My Portfolio
FAQ
Which languages and frameworks do you use?
Rust and Python (FastAPI, Flask). I can work with your existing stack if you have one.
Do you set up the database?
Database integration is included in Standard and Premium. I primarily work with PostgreSQL, MongoDB, and SQLite.
Can you add to an existing codebase?
Yes, message me first with your current setup so I can confirm compatibility.
Do you write tests?
Basic endpoint tests can be added as a custom extra. Ask me before ordering.
What do you need to get started?
A description of what the API needs to do, your preferred language/framework if any, and whether you need auth or database work.
