Build Intelligence.
Move the World.
From systems and data to AI — we build digital products that actually work.
Windmill Technology
We bring software engineering, data engineering and AI together — from system architecture and full-stack development to LLM applications — turning complex requirements into products that ship, scale and keep iterating.
Global markets
Four markets, one delivery standard.
Clients across the US, Taiwan, Hong Kong and the UK. Transparent collaboration, a clear cadence and traceable development keep cross-region projects moving steadily.
- US
- United States
- TW
- Taiwan
- HK
- Hong Kong
- UK
- United Kingdom
Capabilities
Systems, data, AI — integrated by one team.
Seven core capabilities spanning product architecture, development, data engineering and AI — fewer vendors to coordinate, faster to a verifiable product.
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System Development
Custom software platforms, from architecture to long-term operations.
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Frontend
Interface engineering that wins on performance and detail.
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Backend & API
Scalable, observable, maintainable server-side architecture.
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AI / Machine Learning
Complete ML pipelines — from data to model to production.
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LLM Systems
LLM applications: RAG, agents, evaluation and deployment.
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AI Database & Data Engineering
Turn data into an asset: pipelines, warehousing, vectors, governance.
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AI Marketing Integration
Wire AI into marketing workflows, from insight to automation.
Selected work
We don't just build products. We run them.
AI Lab
Don't just see results. Run it yourself.
Pick a sample dataset or upload your CSV, configure a model and watch training happen live — classification, regression, clustering and text analysis, all computed in your browser. Your data never leaves your device.
loss
0.118
accuracy
0.96
epoch
40/40
- [queue] job #demo-042 accepted · priority normal
- [data] 150 rows · 4 features · split 80/20
- [train] epoch 12/40 · loss 0.412 · acc 0.87
- [train] epoch 24/40 · loss 0.201 · acc 0.93
- [train] epoch 40/40 · loss 0.118 · acc 0.96
- [done] report ready · confusion matrix · feature importance
How we work
Every Sprint ships reviewable progress.
Goals & Backlog
Align on business goals and use cases; shape requirements into an actionable, prioritized backlog.
Sprint planning
One cycle every 1–2 weeks — scope, acceptance criteria and risks agreed upfront.
Build & daily sync
Short iterations with AI agents accelerating research, development and testing — problems surface before they cost time.
Review & retro
A demo at every Sprint's end, and a retrospective to make the next one better — the loop keeps running after launch.
Culture
Four Keeps. One rhythm.
- Keep Trying
- Keep Challenging
- Keep Changing
- Keep Improving
Parallel collaboration puts decisions next to the problem; AI agents free the team for higher-value judgment; internal startups turn ideas into products.
Meet our cultureSay the problem clearly, and the product starts moving.
Tell us your goals, current state and constraints — together we'll scope what's worth building first.