Hongyu Su
PhD in Machine Learning from Aalto University
data scientist building ML systems in production
researcher in optimization and structured prediction
engineer and nerdy vim user
snowboarder, hiker, scuba diver
Recent
All posts → Apr 10, 2026 Building a Full-Stack E-Commerce Platform from Scratch Aug 23, 2025 Claude Code + MCP: AI Development with Bedrock Feb 20, 2025 LoRA Fine-Tuned LLaMA 3.1 for Production NLP: The Full Stack Dec 10, 2024 Predicting Product Launch Success with Machine Learning Oct 1, 2024 Building an LLM-Powered Survey Summarizer: From GPT to Bedrock Aug 15, 2024 LLaMA on AWS Bedrock: Ditching OpenAI for Production NLP May 10, 2024 From Custom Models to GPT: Replacing a Training Pipeline with Prompt Engineering Sep 20, 2023 Scaling NLP Inference: Lessons from Managing SageMaker Endpoints
Academic
More →Published at NIPS, ICML, ACML. Focus on optimization, structured output prediction, and kernel methods. PostDoc at HIIT / Aalto University.
Portfolio
View all →ML research, web applications, and data engineering on GitHub.