Viacheslav Orlov

Key Skills

Software

CVAT

Label Studio

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code Programming

Document

Text

Top Label Types

Action Recognition

Classification

Computer Programming Coding

Data Collection

Text Generation

Freelancer Overview

I am a technical specialist with hands-on experience in software development, automation, web data extraction, and AI-related workflows. My background includes building Python-based pipelines for scraping, parsing, validating, and structuring data from a wide range of sources, including dynamic and JavaScript-rendered websites. I have experience developing reliable automation workflows for data collection, browser interaction, and quality control using tools such as Python, Playwright, Selenium, SQL, Git, Docker, and Linux environments. I am comfortable working with structured and unstructured data, cleaning and normalizing outputs, and delivering production-ready datasets in formats such as CSV, JSON, and spreadsheets. In addition to automation and data engineering tasks, I have worked with LLM tools for prompt design, output evaluation, workflow optimization, and dataset preparation. My focus is on building scalable, efficient systems and delivering accurate, high-quality results across technical, analytical, and AI training projects.

Labeling Experience

Education

Work History