Yen Wee LimYen Wee Lim
I build AI systems, automation, and software that actually ship.
From actuarial science to AI engineering. I spent years building financial models where precision isn't optional before moving into production AI systems. The statistical rigor stuck. I write about ML and data science on Towards Data Science and Towards AI.
What I Do
AI Agents & LLM Systems
15+ LangGraph agents in production -- data mining, report generation, deep research. Each with bounded autonomy, human-in-the-loop gates, and structured observability.
Full-Stack Applications
End-to-end web apps from frontend to deployment. Latest: a serverless invoicing system on RM50/month AWS. FastAPI + Next.js, designed for clean handoff.
Data & MLOps Platforms
Built a 6TB PostgreSQL warehouse with daily ETL at Credit Bureau Malaysia. Model retraining, feature stores, Airflow pipelines -- at national scale.
Dashboards & Analytics
Dashboards for 300+ Shopee stakeholders. Automated competitor analysis on 600K daily records. Analytics tools that replace manual work, not just visualize it.
Tech Stack
Experience
Lead AI Solutions
- –Built AiMod, an agentic AI platform with 15+ production agents, improving MLOps efficiency 80%
- –Shipped autonomous data-mining workflows, RAG report generation, and generative BI dashboards
Data Scientist
- –Built 6TB data warehouse with daily ETL pipelines serving national credit risk models
- –Developed Income Estimation (MAPE ~25%) and Loan Screening models (AUC 0.75) deployed via FastAPI
Associate, Data Analytics
- –Built dashboards for 300+ stakeholders covering profitability and key account management
- –Automated competitor pricing analysis processing 600K records daily
“Yen Wee took our AI platform from a concept deck to a production system with 15 agents in under a year. The 80% improvement in MLOps efficiency wasn't just a metric -- it changed how our entire team works.”
“He built dashboards cross-functional teams actually wanted to use -- not just functional, but genuinely intuitive. What stood out was how he translated messy business questions into clean, actionable views. One of the strongest I've worked with.”
“The e-invoicing system he built costs us less than RM100/month and handles our entire sales pipeline. What impressed me most was his ability to translate technical concepts into terms our team could actually understand. Fast delivery, clean handoff.”
Speaking & Talks
AI in Financial Services
Leveraging AI for compliance, BNM stress testing, and the Consumer Credit Act with financial leaders.
AI for Government Policy
Real-time public sentiment analysis for the Digital Road Tax launch, enabling proactive policy adjustments.
AiMod Platform Demo
Live demo of AiMod's pipeline builder and autonomous data-mining agents to senior leadership.
Credit Risk ML Models
Represented Credit Bureau Malaysia at the booth, demoing credit scoring and income estimation models to industry visitors.
Digital Trade Platform Launch
Attended the grand launch of MATRADE's Digital Trade Platform, connecting with government and trade digitization leaders.
Education & Credentials
Master of Science in Statistics
Bachelor of Science (Honours) Actuarial Science
Certified Financial Risk ManagerHolder
Certified Financial AnalystLevel 3 Candidate
Deep Learning SpecializationDeepLearning.AI
Have a project in mind?
I ship production AI systems, data platforms, and full-stack apps. If you have a problem that needs solving, let's talk.
30-minute intro call. No pitch, just a conversation about your project.
Have an idea? Let's explore it together.