I will build a scalable cloudflare workers API with d1 kv and typescript

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Fumiaki T
build a scalable cloudflare workers API with d1 kv and typescript
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build a scalable cloudflare workers API with d1 kv and typescript

About this gig

Are you struggling with Cloudflare Workers or Pages deployment issues? I'm a solo developer with 20+ years of production experience, specializing in the Cloudflare ecosystem.


What I offer:


  • Debug and fix Workers/Pages deployment errors, routing issues, and configuration problems
  • - Set up new Cloudflare Workers projects from scratch with best practices
  • - Migrate existing applications to Cloudflare Workers/Pages
  • - Configure KV, D1, R2 storage bindings and Durable Objects
  • - Optimize performance with caching strategies and edge computing patterns
  • - Set up CI/CD pipelines with GitHub Actions or Wrangler
  • - Custom domain configuration and DNS setup

My tech stack: TypeScript, JavaScript, Next.js 15, React, Supabase, PostgreSQL, Python.


I deliver production-ready code with clear documentation. Every deployment is tested and verified before handoff. Fast communication and reliable delivery guaranteed.

  • Website type

    • Business

  • Website features

    • Payment
    • Customer support
    • Analytics
    • Form
    • Chat
Respect third-party rights

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Get to know Fumiaki T

Fumiaki T

Production Web Apps with Cloudflare Workers and Supabase

  • FromJapan
  • Member sinceSep 2022
  • Avg. response time1 hour
  • Last delivery1 week

  • Languages

    English
Solo developer with 20+ years shipping production web apps. What I've built: A directory site I own and operate — $1M+ lifetime revenue, 1M+ monthly pageviews at peak. Stack: Next.js, TypeScript, Supabase, Cloudflare Workers, MySQL, Python, Claude API. What I do: Edge AI MVPs (Cloudflare Workers + Claude API + Stripe), RAG search with pgvector, and legacy PHP → Next.js migrations. I take over codebases other devs avoid. How I work: Fixed-price, async, AI-augmented (2-3x speed via Claude Code). JST timezone — your overnight is my working hours. Reply with a clear plan within 24 hours.

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