ABOUT

I work on computational systems that combine artificial intelligence, 3D representation, and decentralized infrastructure.

I hold a Bachelor of Science in Computer Engineering from Boston University and a Master of Science in Blockchain Technology from Nanyang Technological University.

My experience includes generative AI, spatial representations, multi-agent systems, decentralized applications, and systems-level design. I enjoy exploring interdisciplinary problems and translating emerging models and algorithms into practical, scalable tools across design, data, and digital environments.

PUBLICATIONS

Association for Computer Aided Design in Architecture (ACADIA), 2025
Intelligent Co-Design: An Interactive LLM Framework for Interior Spatial Design via Multi-Modal Agents
Ren Jian Lim, Rushi Dai*

EXPERIENCE

AI Research and Development Engineer

Bimodeling Data-Tech (Hong Kong) Ltd.  |  Aug 2025 – Present

Designed and developed a model-to-site validation system that integrates multimodal reasoning, visual grounding, and spatial alignment to support real-world inspection workflows.

Algorithm Engineer Research Assistant

Hong Kong Center for Construction Robotics  |  Dec 2024 – Jul 2025

Developed a multi-modal, LLM-based multi-agent system for interactive 3D interior spatial design.

Research Intern

A*STAR - Agency for Science, Technology and Research  |  Nov 2023 – May 2024

Focused on cross-chain Maximal Extractable Value (cross-chain MEV) analysis in various blockchain ecosystem.

Atom CPU Structural Design Graduate Trainee

Intel Corporation  |  Jul 2022 – Jul 2023

Responsible for the RTL-to-GDSII flow for Atom CPU designs, supporting synthesis, place-and-route, timing closure, and ECO iterations while improving STA efficiency through TCL automation.

Post Silicon Validation Intern

Intel Corporation  |  May 2020 – Aug 2020

Developed automation and visualization tools for post-silicon validation, replacing expensive software plug-in to reduce cost and accelerate analysis of signal integrity and test data.

PROJECTS

DEX Smart Contracts: Decentralized Exchange and Native Token on Polygon Amoy Testnet

Developed and deployed a decentralized exchange (Dex) and a native token (DXTK) on an Ethereum Layer 2 solution. The Dex enables users to buy, sell, and swap tokens, add liquidity to pools, and monitor assets and balances.

Code

ACHIEVEMENTS

Dean's List - Boston University

Fall 2021

Merit-based, top 30% by semester GPA. Issued by Boston University College of Engineering