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Fiverr Pro
English
$
USD
I will build a custom rest API backend in python, go or node
Jesus Cabrera
About this gig
Need a fast, secure backend for your app, or need two systems to talk to each other? I'll build it right the first time.
I'm a backend architect with 17 years of experience building APIs and real-time platforms that handled 200,000+ connected devices at 99.8% uptime. I will build:
- REST APIs for web and mobile apps (FastAPI, Django, Flask, Go, Node.js)
- Integrations with third-party APIs: Stripe, PayPal, Google, Shopify, WhatsApp, CRMs, ERPs
- Webhooks, background jobs and data sync between systems
- PostgreSQL database design, JWT/OAuth authentication, role-based access
- Docker setup and deployment to AWS
Every delivery includes clean, commented source code, Swagger/OpenAPI documentation and instructions to run it.
Not sure what you need? Send me a message with your idea before ordering and I'll suggest the right package. Hablo espanol.
Get to know Jesus Cabrera
Jesus Cabrera
Backend and IoT Architect, Go, Python, AWS and APIs
- FromMexico
- Member sinceOct 2026
Languages
English, Spanish
Systems architect and backend engineer with 17 years building real-time platforms (GPS/IoT telemetry, SaaS, APIs). I help startups and small businesses ship reliable software: REST APIs and integrations, Python automation and AI chatbots, AWS cloud setup, performance tuning and migrations to Go/Rust. I have led teams and still code in production every day. Clear communication in Spanish and English, on-time delivery, and clean documented code. Message me before ordering so we can scope your project.
Other Software Development Services I Offer
FAQ
Which language or framework should I choose?
If you already have a codebase, I'll match it. If not, I usually recommend Python with FastAPI for speed of development, or Go for very high traffic. I'll explain the trade-offs before we start.
Can you work on my existing project?
Yes. I can add endpoints, fix bugs, improve performance or integrate new services into your current backend. Share access to the repository through Fiverr and I'll review it before quoting.
Do you deploy the API to a server?
The Premium package includes deployment to your AWS account with CI/CD. For other packages I deliver a Docker setup and step-by-step instructions, and deployment can be added as an extra.
