Ken

Frontend Systems & TypeScript Architect. Focusing on strict type safety, zero unnecessary re-renders, React 19 architecture, and bundle diet.

Tokyo, Japan Joined on Sep 5, 2026

Work

Lead Frontend & TypeScript Architect

Ken

Oct 16

Making Streaming AI Interfaces Survive Connection Drops: Production Lessons from Claude Code Workflows

#typescript #react #ai #webdev

4 min read

Ken

Oct 9

Paperclip as the Control Plane for a Cost-Constrained Agent SaaS

#typescript #react #nextjs #webdev

4 min read

Ken

Oct 8

Taming SSE Stream Drops and Freezes with Vercel AI SDK and OpenHands

#typescript #react #webdev #javascript

2 min read

Ken

Oct 5

Deterministic Video Rendering from HTML Streams: Integrating HyperFrames into Agentic UI Pipelines

#typescript #react #ai #webdev

4 min read

Ken

Oct 2

Consuming Dify Workflow SSE Streams in React 19 with Vercel AI SDK

#typescript #react #webdev #javascript

3 min read

Ken

Sep 29

The Zombie Stream Problem: Hardening SSE Failure Boundaries for ChatGPT Web Relays

#typescript #react #webdev #ai

4 min read

Ken

Sep 25

Unbuffered SSE Streaming in FastAPI + React 19: Full-Stack Implementation

#typescript #react #webdev #javascript

3 min read

Ken

Sep 22

Integrating open-seo: Architectural Realities of Self-Hosting an SEO Engine Under Load

#typescript #react #webdev #architecture

3 min read

Ken

Sep 18

Scraping to Streaming UI: Firecrawl + Vercel AI SDK on React 19

#typescript #react #webdev #javascript

2 min read

Ken

Sep 16

Surviving Upstream Channel Collapse: Resilient Streaming Architecture for Multi-Provider LLMs

#typescript #architecture #webdev #ai

4 min read

Ken

Sep 11

Bridging n8n AI Workflows to React 19 with Vercel AI SDK and SSE Streaming

#typescript #react #webdev #javascript

2 min read

Ken

Sep 9

Surviving Dropped SSE Connections in Multi-Agent Streaming UIs

#typescript #react #webdev #javascript

4 min read

DEV Community

Ken

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Making Streaming AI Interfaces Survive Connection Drops: Production Lessons from Claude Code Workflows

Paperclip as the Control Plane for a Cost-Constrained Agent SaaS

Taming SSE Stream Drops and Freezes with Vercel AI SDK and OpenHands

Deterministic Video Rendering from HTML Streams: Integrating HyperFrames into Agentic UI Pipelines

Consuming Dify Workflow SSE Streams in React 19 with Vercel AI SDK

The Zombie Stream Problem: Hardening SSE Failure Boundaries for ChatGPT Web Relays

Unbuffered SSE Streaming in FastAPI + React 19: Full-Stack Implementation

Integrating open-seo: Architectural Realities of Self-Hosting an SEO Engine Under Load

Scraping to Streaming UI: Firecrawl + Vercel AI SDK on React 19

Surviving Upstream Channel Collapse: Resilient Streaming Architecture for Multi-Provider LLMs

Bridging n8n AI Workflows to React 19 with Vercel AI SDK and SSE Streaming

Surviving Dropped SSE Connections in Multi-Agent Streaming UIs