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budsrobot

Fumiaki T

@budsrobot
5.0(1)

AI Web App Rescue Expert for Stripe Supabase and OpenAI

Japan
Japanese
About me
Japan-based web engineer with 20+ years of experience. I rescue AI-generated and existing web apps that are stuck, insecure, or not ready to launch. I fix Next.js and React apps, secure Supabase authentication and RLS, integrate Stripe payments and subscriptions, and add OpenAI or Claude features. I run a web business with $1M+ lifetime revenue and 1M+ monthly pageviews at its peak. My workflow is AI-assisted, then personally reviewed and tested. You get a clear fixed scope, async communication through Fiverr messages, and a practical plan within 24 hours. No meetings are required.... Read more

Skills

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budsrobot
Fumiaki T
Offline • 

See my services

AI Integrations
I will integrate openai or claude API into your nextjs web app
5.0(1)
From$90 / projectMore details
Full Stack Web Applications
I will set up or fix supabase auth database and rls for your ai app
From$60 / projectMore details

Portfolio

1 Reviews
5.0

(1)
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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-1 out of 1 Reviews
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Most relevant
    Q

    qcounsel

    GB

    United Kingdom

    Ongoing collaboration
    5

    Fumiaki has been fantastic, super responsive. Cooperative and skilled. I really appreciate his work. I will continue working with Fumiaki.

    $600-$800

    Price

    2 weeks

    Duration

    gig

    AI Integrations

    Helpful?
    Yes
    No