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Backend

Python that powers
data and decisions

Django, FastAPI, data pipelines, and ML infrastructure — Python's ecosystem is unmatched for turning raw data into business intelligence and production APIs.

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What we build

Python capabilities

Web APIs, data engineering, and machine learning — we cover Python's full range.

01 / FastAPI

High-Performance APIs

Async Python APIs with automatic OpenAPI docs, dependency injection, and Pydantic validation — the fastest way to build production-grade REST endpoints.

  • FastAPI with async/await and Pydantic v2
  • Automatic OpenAPI 3.1 documentation
  • Dependency injection for services & auth
  • Background tasks & streaming responses
02 / Django

Full-Stack Django

The batteries-included framework for content-heavy platforms — admin panel, ORM, auth, and middleware that gets you to market fast.

  • Django REST Framework for APIs
  • Django Admin with custom dashboards
  • Celery for background task processing
  • Django Ninja for FastAPI-style endpoints
03 / Data

Data Pipelines & ETL

Extract, transform, load — we build data pipelines that turn raw sources into clean, queryable datasets your analytics team can trust.

  • Apache Airflow / Prefect for orchestration
  • Pandas / Polars for data transformation
  • dbt for SQL-based transformations
  • Delta Lake / Parquet for efficient storage
04 / ML Infra

ML Infrastructure

Model training, experiment tracking, and serving infrastructure — so your data science team can focus on models, not DevOps.

  • MLflow for experiment tracking & registry
  • FastAPI model serving with GPU inference
  • Feature stores with Feast or Tecton
  • CI/CD for models with DVC & CML
Stack

Python stack

The frameworks, libraries, and tools that make Python unbeatable for data-driven backends.

FastAPI
FastAPI
Web Framework
Django
Django
Web Framework
SQLAlchemy
SQLAlchemy
ORM
Pydantic
Pydantic
Validation
Celery
Celery
Task Queue
Pandas
Pandas
Data Analysis
Apache Airflow
Apache Airflow
Orchestration
PostgreSQL
PostgreSQL
Database
pytest
pytest
Testing
Docker
Docker
Containerization
Use cases

Python in production

Fraud detection API

Real-time transaction scoring service using scikit-learn models served via FastAPI — processing 10k transactions per second with sub-50ms latency.

Healthcare data pipeline

HIPAA-compliant ETL pipeline ingesting HL7/FHIR records, normalizing clinical data, and loading into a Snowflake warehouse for population health analytics.

Recommendation engine

Collaborative filtering + content-based hybrid recommendation system serving personalized product suggestions to 2M daily active users.

Geospatial analytics

PostGIS-backed API for fleet management with real-time vehicle tracking, route optimization, and geofence alerting across 5k vehicles.

Document processing

OCR and NLP pipeline extracting structured data from invoices, contracts, and forms — with human review queues for low-confidence extractions.

Climate data platform

Airflow-orchestrated pipeline ingesting satellite imagery and weather station data, computing carbon footprint metrics for ESG reporting.

How it looks

FastAPI + ML in production

Type-safe endpoints, auto-generated docs, and dependency-injected model serving.

# FastAPI with Pydantic v2 + dependency injection
from fastapi import FastAPI, Depends
from pydantic import BaseModel

class PredictionRequest(BaseModel):
    features: list[float]
    model_version: str = "v2.1"

app = FastAPI()

@app.post("/predict")
async def predict(
    req: PredictionRequest,
    model = Depends(get_ml_model),
):
    score = model.predict([req.features])
    return {"score": score[0], "version": req.model_version}
FAQ

Common questions.

Django or FastAPI — which should we use?

FastAPI for APIs, microservices, and ML serving — it's async-first, faster, and generates OpenAPI docs automatically. Django for content-heavy platforms where you need the admin panel, ORM, and auth out of the box. We often use both in the same organization.

Is Python fast enough for high-traffic APIs?

With async FastAPI and uvicorn, Python handles thousands of concurrent requests efficiently. For CPU-bound work, we use multiprocessing, Celery workers, or Rust/Go sidecars. The bottleneck is almost always the database, not the runtime.

How do you manage Python dependencies and environments?

uv for fast dependency resolution and virtual environments. pyproject.toml as the single config file. Docker containers for production with multi-stage builds. We pin exact versions and use Dependabot for security updates.

Can you help us productionize our Jupyter notebooks?

Absolutely. We refactor notebook logic into tested Python modules, build FastAPI endpoints or Airflow DAGs around them, add logging and monitoring, and set up CI/CD. The data scientists keep iterating in notebooks; we keep the production pipeline stable.

Ready to harness Python?

Let's build Python systems that turn your data into a competitive advantage.

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