Python Development
I build Python applications focused on data analysis, automation, and quantitative finance. Whether you need a backtesting engine for trading strategies, automated reporting pipelines, or financial models, I deliver clean, well-tested Python code that turns raw data into actionable insights.
key benefits
- — Data analysis pipelines with Pandas and NumPy for fast, reproducible processing of large datasets
- — Backtesting frameworks that produce reliable, statistically sound results you can trust
- — RESTful APIs with FastAPI — async, auto-documented, and production-ready out of the box
- — Automation scripts that replace hours of manual work with reliable, scheduled processes
- — Financial modeling tools for risk analysis, portfolio optimization, and scenario simulation
what i build with python
Backtesting Engines
Custom frameworks for evaluating trading strategies against historical data with realistic execution modeling.
Data Analysis Pipelines
Automated ETL processes that clean, transform, and analyze data from multiple sources into clear reports.
Financial Models
Quantitative models for pricing, risk assessment, portfolio optimization, and scenario analysis.
Automation Tools
Scripts and services that automate repetitive tasks — data collection, reporting, notification workflows.
related
work together
Have a project that fits? Get in touch — or email me at hello@williammulianto.com.