I will develop custom python scripts for ai data processing and automation

United States

I speak English

AI Specialist

I am a versatile AI Specialist bridging data annotation and machine learning engineering. I am an expert in prompt engineering, LLM evaluation, and quality assurance, with hands-on experience building...
About this Gig

High-quality models require high-quality data. As a versatile AI Specialist, I provide precision-focused data services to ensure your ML models perform with maximum accuracy.

Whether you are building a Computer Vision model or fine-tuning an LLM, I deliver clean, structured, and expertly labeled datasets ready for production.

What I offer:

  • Expert Data Annotation: Bounding boxes, polygons, and semantic segmentation (using OpenCV for precision).
  • Text Labeling: Named Entity Recognition (NER), sentiment analysis, and intent classification.
  • Data Cleaning & Preprocessing: Using Python and pandas to handle missing values, duplicates, and formatting inconsistencies.
  • Format Flexibility: Deliverables in JSON, CSV, XML, or COCO formats.
  • Quality Assurance: 100% manual verification to ensure zero labeling drift.

Why me? I am "Pro" in Data Annotation and QA. I dont just click boxes; I understand the underlying ML requirements to ensure the data I provide actually improves your model's performance.