Available for freelance work

Hi, I'm Blacksmith. I build AI-powered products from zero to one.

10+ years shipping enterprise software — chatbots, RPA, CRM, system integrations. Now combining that experience with AI tools to deliver faster than ever. Based in Singapore, working globally.

What I Do

AI Chatbot & Automation

Custom chatbots integrated into your business workflow. Not just Q&A — real process automation.

System Integration & API

Connect your existing tools: Slack, Teams, CRM, ERP. Bi-directional data sync and workflow automation.

MVP Development

From idea to working product in weeks. Full-stack delivery: product design, development, deployment.

Internal Tools & Dashboards

Admin panels, CRM, inventory systems, reporting dashboards — tailored to your actual business.

Selected Projects

AI Learning Platform

Shipped Product

Built an AI learning platform from scratch in 20 days — product design, content curation, frontend development (Astro + Tailwind), and deployment. Serving users who want to learn LLMs step by step.

AstroTailwind CSSMDXAliyun

PM-Map: Product Definition Protocol

In Design

A .pmmap file format + MCP Server that lets AI coding assistants understand product requirements before writing code. Backed by research across 80+ product frameworks and 300+ real PRD documents.

YAML SchemaMCP ServerClaude Code

Stock Screening Toolkit

Internal Tool

Quantitative stock screening system: cigarette-butt strategy, convertible bond double-low screening, LOF premium arbitrage monitor. Built with Python + akshare + tushare.

Pythonpandasaksharetushare

P-E-W Information Volume Theory

Research

Mathematical framework modeling how LLMs reconstruct high-dimensional thinking from low-dimensional text. 16 rounds of experiments completed with statistically significant causal verification (p<0.001).

StatisticsNLPPython

Experience

AI & Enterprise Automation

AI Unicorn Company

  • Production chatbot systems integrated into business workflows, replacing human agents
  • Chatbot + RPA integration — driving automated operations through conversation
  • Universal OCR training platform for non-technical users
  • AI-powered quality inspection platform (voice, text, process compliance)
  • Smart vehicle relocation service — early version author, widely replicated

FinTech

Listed FinTech Company

  • Enterprise IM tool (Web) — led open platform v1 development
  • Mobile scanning product — 0 to 1, market research, competitive analysis, backend service architecture

Enterprise Digitalization

DingTalk Ecosystem Partner

  • Custom CRM & financial systems (AR/AP, inventory management)
  • Bi-directional system integration with DingTalk (notifications, data sync, approval flows)
  • ISV products published on DingTalk App Store (membership marketing, expense management)

Let's work together

Looking for someone to build your AI-powered product or integrate your systems? I ship fast.