I will automate your json and CSV data workflows with python

Lithuania

I speak English, Lithuanian

Python Developer

Hi! I’m a freelance Python developer who builds powerful automations, desktop apps, and web platforms for businesses. With a background in building secure tools (password managers, scheduling platfor...
About this Gig

Stop wrestling with messy data. Lets automate it.


If you're dealing with deeply nested JSON, inconsistent API responses, or massive files that crash your spreadsheet software, I'm here to help. I specialize in writing clean, high-performance Python scripts that turn chaotic data into structured, actionable insights.


What I Can Do For You:

  • Deep Extraction: Flattening and parsing complex, multi-level nested JSON.
  • Data Cleaning: Removing duplicates, handling null values, and fixing formatting errors.
  • Smart Conversion: Seamlessly move data between JSON, CSV, Excel or SQL.
  • API Integration: Connecting to REST APIs to fetch, process, and push data automatically.
  • Validation: Ensuring your JSON schema is 100% compliant for your specific application.


Why Choose This Gig?

  • Clean Code: You get well-documented, PEP8-compliant Python scripts.
  • Performance: Optimized for speed, even with large datasets.
  • Scalability: Code designed to be easily integrated into your existing pipelines.
  • Fast Turnaround: I value your timeline and deliver promptly.

Expertise:

Automations

Data extraction

Data flow

Technology:

Azure data factory

Excel

Google Sheets

Python

SQL

NoSQL