Services
FastAPI, Scripting & Data Pipelines
Python Services
I build production-ready Python systems — FastAPI backends, automation scripts, custom packages and data pipelines. Whether you need a REST API with JWT auth and Docker deployment, or a Pandas/Polars data pipeline that processes millions of rows, I deliver clean, tested, maintainable code.
Packages
Python Pricing
Every package includes documentation, support window and a free revision round.
Python API Development (FastAPI)
Fast, production-ready REST APIs and microservices built with FastAPI — with auth, OpenAPI docs and deployment.
Silver
- Simple CRUD API (FastAPI)
- Swagger / OpenAPI docs
- Basic auth (API key)
- 2 Months support
Gold
- JWT auth + role management
- Database integration (PostgreSQL)
- Rate limiting & caching
- 4 Months support
Diamond
- Microservices architecture
- WebSocket support
- CI/CD + Docker deployment
- 6 Months priority support
Python Scripting & Automation
Custom Python scripts and automation bots for data processing, file management, API calls and business workflows.
Silver
- Single automation script
- CSV / Excel processing
- Scheduled task setup
- 2 Months support
Gold
- Multi-module Python project
- API integration scripts
- Error handling & logging
- 4 Months support
Diamond
- Full Python application
- Unit + integration testing
- Docker containerisation
- 6 Months priority support
Custom Python Packages
Purpose-built Python libraries and CLI tools that your team can install and reuse across projects.
Diamond
- Production-grade library
- Test suite (90%+ coverage)
- CI/CD auto-publish to PyPI
- 6 Months priority support
Data Processing & Pipelines
Python-powered data pipelines using Pandas, Polars or PySpark for ETL, analytics and large-scale transformation.
Silver
- Single data pipeline
- CSV / DB source support
- Output to dashboard or file
- 2 Months support
Gold
- Multi-step pipeline (Pandas/Polars)
- Scheduled execution
- Data quality checks
- 4 Months support
Diamond
- Large-scale PySpark pipeline
- Real-time streaming
- Monitoring & alerting
- 6 Months priority support
Related
Often Paired With
These services complement Python — many clients use them together.
FAQ
Python Questions
Specific answers about python services.
Why choose FastAPI over Django or Flask?+
FastAPI is 2–3× faster than Flask and Django in benchmarks, has built-in OpenAPI documentation, native async support, and automatic data validation via Pydantic. It's the best choice for modern REST APIs and microservices. I choose Flask only for very simple projects.
How much does it cost to hire a Python developer for a FastAPI project?+
A simple CRUD API with documentation costs $249. A full-featured API with JWT auth, database integration and Docker deployment costs $499–$899. I provide a fixed-price quote after a free 30-minute scoping call.
Can you build a Python package I can install with pip?+
Yes. I build, test and publish Python packages to PyPI. The service includes package architecture, test suite (90%+ coverage), documentation site (MkDocs or Sphinx), semantic versioning, and CI/CD auto-publish on GitHub tag.
What data processing libraries do you use?+
I use Pandas for small-to-medium datasets (up to ~10M rows), Polars for high-performance single-node processing, and PySpark for distributed large-scale pipelines. I recommend the right tool based on your data volume and infrastructure.
Can you add Python automation to my existing system?+
Yes. I integrate Python scripts into any existing system via REST API calls, webhooks, cron jobs or message queues (Redis, RabbitMQ). I also containerise scripts with Docker for reliable scheduled execution.
Ready to start your python project?
Book a free 30-minute discovery call. I'll review your requirements and send a fixed-price proposal within 24 hours.
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