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Achievement: Pull Shark

Achievements

Achievement: Pull Shark

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JoshuaCongHu/README.md

Hi, I'm Joshua Hu 👋

CS @ UB '27 — LLM systems, agentic RL, and full-stack engineering

Portfolio LinkedIn Email

🟢 Open to SWE / ML internships & new-grad roles

🔭 Now

  • AI Fellow @ Break Through Tech, Cornell Tech — ML Foundations + industry challenge project
  • LLM Researcher @ Algoverse — cost-regularized agentic RL (GRPO); paper under review
  • SWE Intern @ Linde — migrating a 3.17B-row IoT telemetry platform to Microsoft Fabric

⭐ Highlights

  • Co-author, NeurIPS 2025 Workshop paper on cost-aware multi-agent orchestration → lora-guided-ppo-neurips2025
  • AWS AI & ML Scholars (Agent Developer Track) — top ~3% of 50,000+ applicants
  • Co-founded StructStudio — DSA visualizer adopted in UB's CSE 250 · live site

🧰 Stack

Python, TypeScript, JavaScript, Java, React, Next.js, PyTorch, AWS, Docker, PostgreSQL

More at joshuahu.dev

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  1. structstudio structstudio Public

    StructStudio — interactive DSA visualizer with 57 algorithm animations, used in UB CSE 250

    JavaScript

  2. lora-guided-ppo-neurips2025 lora-guided-ppo-neurips2025 Public

    Paper, results & materials for our NeurIPS 2025 (Workshop on Efficient Reasoning) paper on cost-aware multi-agent orchestration — LoRA-Guided PPO.