Hasan Sheikh is a software engineer and AI/LLM code evaluation specialist with hands-on expertise in full-stack development, machine learning, and AI quality assessment. He currently works as an AI Model & LLM Coding Evaluator at DataAnnotation, where he assesses 100+ code-focused LLM responses against multi-criteria rubrics spanning correctness, edge-case handling, readability, efficiency, and instruction-following. He has developed strong pattern recognition for logic errors, specification failures, and algorithmic weaknesses in AI-generated code. His project work includes FactorLab, a full-stack quantitative research platform integrating two ML models (scikit-learn, LightGBM) across six trading strategies, and CampusGuard, an AI-powered platform built in 12 hours that won 1st place at the Deloitte × ServiceNow × University of Canterbury Hackathon (Tech Week NZ 2025). Languages: Python, TypeScript, JavaScript, Java Frameworks & Tools: Next.js, React, PostgreSQL, Supabase, pandas, NumPy, scikit-learn, LightGBM, pytest, Playwright…Hasan Sheikh is a software engineer and AI/LLM code evaluation specialist with hands-on expertise in full-stack development, machine learning, and AI quality assessment. He currently works as an AI Model & LLM Coding Evaluator at DataAnnotation, where he assesses 100+ code-focused LLM responses against multi-criteria rubrics spanning correctness, edge-case handling, readability, efficiency, and instruction-following. He has developed strong pattern recognition for logic errors, specification failures, and algorithmic weaknesses in AI-generated code. His project work includes FactorLab, a full-stack quantitative research platform integrating two ML models (scikit-learn, LightGBM) across six trading strategies, and CampusGuard, an AI-powered platform built in 12 hours that won 1st place at the Deloitte × ServiceNow × University of Canterbury Hackathon (Tech Week NZ 2025). Languages: Python, TypeScript, JavaScript, Java Frameworks & Tools: Next.js, React, PostgreSQL, Supabase, pandas, NumPy, scikit-learn, LightGBM, pytest, PlaywrightWWWW…