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🌐 Web Application Developers

Hire Dedicated FastAPI Developers — India, US, UK & Australia

Hire pre-vetted FastAPI developers who build high-performance, async Python APIs with automatic docs and strong typing. Golonex places dedicated India-based FastAPI engineers with US, UK, Australian, and Indian teams — working in your timezone, under NDA, integrated within one week and with no lock-in.

The role

What a FastAPI Developer does

A FastAPI developer builds fast, async web APIs and microservices using Pydantic validation, dependency injection, and Python's type hints. Our engineers are fluent with async SQLAlchemy, background tasks, and ML model serving, and ship well-typed, tested code with auto-generated OpenAPI docs and CI/CD from day one.

Core expertise

FastAPI Python 3.x Pydantic async / await SQLAlchemy (async) PostgreSQL & MongoDB Uvicorn & Gunicorn OpenAPI / Swagger Dependency injection Celery & Redis JWT & OAuth2 Pytest Docker ML model serving AWS & serverless CI/CD pipelines
Outcomes

What a Golonex FastAPI Developer builds for you

High-performance async REST APIs
Microservices with auto-generated OpenAPI docs
ML and data model serving endpoints
Real-time and streaming API services
Backends for high-throughput data workloads
Auth, validation, and typed request/response layers
Engagement

How it works

Engagement models

Full-time dedicated Part-time / hourly Remote Hybrid Onsite (US · UK · India)

Based in India, working in your timezone. Onsite options available across the US, UK, and India.

Category

🌐

Web Application Developers

Demand: Medium demand
Why Golonex for FastAPI Developers

The Golonex difference

Named, pre-vetted engineers

Every FastAPI Developer is screened for technical depth, communication, and reliability before you meet them — a sub-30% pass rate at the technical stage.

Integrated within 1 week

From enquiry to working team member in 5 business days. We handle onboarding, NDA, and access logistics.

Your timezone

India-based talent working overlapping hours with US, UK, and Australian teams. Daily standups and real-time collaboration, agreed upfront.

NDA-protected, no lock-in

Full IP and confidentiality protection as standard. Month-to-month engagements — scale up or down as your project evolves.

FAQ

Hiring a FastAPI Developer — FAQs

How quickly can I hire a FastAPI developer through Golonex? +

Typically within one week. We shortlist pre-vetted FastAPI engineers matched to your use case (high-throughput APIs, ML serving, or microservices), you interview them, and the selected developer is onboarded within 5 business days.

Why choose FastAPI over Django or Flask for my API? +

FastAPI shines for async, high-performance APIs with automatic validation and interactive docs. Our developers can advise on the trade-offs, and often use FastAPI for ML serving and data-heavy services where speed and typed contracts matter most.

Can your FastAPI developers serve machine learning models? +

Yes. Several of our FastAPI engineers build endpoints that serve ML models, handling async requests, batching, and integration with Python data libraries, so your models are exposed as fast, documented APIs.

Do the developers work in my timezone? +

Yes. Although based in India, our engineers work overlapping hours with US, UK, and Australian teams. Timezone overlap is agreed before the engagement so collaboration works.

How do you vet FastAPI developers? +

Every candidate passes a technical assessment with live async Python coding and API design questions, an architecture review, a communication assessment, and reference checks from at least two prior engagements before you meet them.

Get started

Ready to hire a FastAPI Developer?

Tell us the role, stack, and timeline. We'll match you with a named, pre-vetted engineer — integrated within 1 week.