FastAPI Development
Python APIs at full speed
Async-first Python backends with FastAPI — the stack of choice for AI/ML services, data APIs, and high-performance microservices with automatic OpenAPI docs.
30k+
req/sec on async endpoints
100%
typed request/response schemas
<50ms
p99 latency targets hit
What we deliver
High-performance APIs
Async endpoints with Pydantic validation, dependency injection, and auto-generated OpenAPI docs your frontend team will love.
AI/ML model serving
Inference APIs for LLMs and custom models — streaming responses, batching, GPU-aware scaling, and queue-backed long tasks.
Data & ETL services
Pipelines and data APIs with Celery workers, scheduled jobs, and integrations into warehouses and analytics stacks.
Auth & multi-tenancy
OAuth2/JWT auth, role-based access, rate limiting, and tenant isolation patterns for SaaS products.
Tools of the trade
Our process
01
API design first
Contract-first design with your consumers — schemas and endpoints agreed before code is written.
02
Typed foundation
Pydantic models, strict mypy, pytest harness, and CI from the first commit.
03
Build & load test
Feature delivery with async patterns done right, profiled and load-tested against your SLA targets.
04
Ship & observe
Containerized deployment with structured logging, tracing, and metrics wired into your stack.
Common questions
FastAPI's async runtime, Pydantic validation, and auto-docs make it ideal for APIs and AI services. Django still wins for admin-heavy CRUD apps — we use both and recommend what fits your project.
Let's build something
Have a project in mind?
We'd love to hear about it. Tell us what you're building and we'll get back to you within 24 hours.