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Building reliable AI systems.

Engineering insights, architectural decisions, and lessons from building FeatDev.

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Routing across providers without rewriting your stack

Connect OpenAI, Claude, Gemini, and other AI providers through one unified API. Route requests intelligently, switch models seamlessly, and scale without rewriting your stack.

Daniel Cho

Co-founder & CTO, FeatDev

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Ai Instructure

Developer Experience

Product

Engineering

Company

Ai Instructure

How We Designed Request Failover

Engineering

Reducing Model Routing Latency by 37%

Developer Experience

Why Good APIs Feel Invisible

Product

Infrastructure Should Disappear

Engineering

Inside Our Unified API Architecture

Ai Instructure

Scaling Multi-Provider AI Systems

Company

Why We Started FeatDev

Developer Experience

Designing SDKs Developers Love

Product

What We Learned Shipping FeatDev

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Launch intelligent workflows and scale confidently with infrastructure built for modern AI products.

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