I will debug fix and finish your ai app

S
sequos
S
sequos
Sem Hiel
5,0
5,0
Certaines informations sont présentées en anglais.
debug fix and finish your ai app
Plein écran
debug fix and finish your ai app
Plein écran
Plein écran
debug fix and finish your ai appdebug fix and finish your ai appdebug fix and finish your ai app

À propos de ce service

Hi, I am Sem. Your AI app almost works, then the API call times out, the output comes back empty, or it breaks on mobile. That is what I fix.

I debug and finish AI apps in React Native, Next.js and Python, including projects that started in Lovable, Bolt.new, Cursor or Replit and stalled halfway.

What I fix:

  • Failing API calls, rate limits and broken streaming
  • Prompts that return empty or inconsistent output
  • Slow responses and wasted token cost
  • Exposed keys, broken auth and builds that will not deploy
  • Features that were started and never finished

My process:

  1. I read the code and reproduce the bug
  2. You get a report: cause, priority and effort
  3. I fix, test and deploy
  4. Handover notes so it stays fixed

You keep the source code and your own API keys. Send me a message with your repo and what is broken, and I will tell you honestly what it needs.

  • Type d'application

    • Application Web

  • Type d'IA

    • Chat
    • Outils de productivité
    • Autre

  • Langage de programmation

    • JavaScript
    • Python
    • Dactylographiés
    • React

  • Frameworks web

    • React
    • Express.js (Node.js)
    • Next.js

  • Frameworks pour ordinateur

    • React Native Web

  • Créateurs no-code low-code

    • Lovable
    • Bolt.new
    • Replit

Découvrez Sem Hiel

Sem Hiel

AI app developer I build them, and I fix the ones that almost work

5,0(2)
  • DePays-Bas
  • Membre depuismars 2020
  • Temps de réponse moy.1 heure
  • Dernière commande1 mois

  • Langues

    Néerlandais, Anglais
Hi, I'm Sem, a full-stack and mobile developer based in the Netherlands with 8+ years of programming experience. Native Dutch speaker, fluent English, working in European hours (CET). I build and fix websites and apps: WordPress, Wix and Shopify, plus custom builds in Swift, SwiftUI, React Native, Next.js and Python. AI integrations (OpenAI, Claude, ElevenLabs), Supabase, Firebase, APIs and scalable backends. New site, broken site, or an MVP that needs finishing: send me a message and I'll tell you straight what it takes.

Mon portfolio

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1 avis concernant ce service
5,0

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    5
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    danilodder2006

    NL

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    5

    Incredibly fast response, very helpfull and fixed the app in no time!

    50 $US

    Prix

    1 jour

    Durée

    Utile?
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Avis

1 avis concernant ce service
5,0

(1)
(0)
(0)
(0)
(0)
Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
Trier par
Les plus pertinents
  • D

    danilodder2006

    NL

    Pays-Bas

    5

    Incredibly fast response, very helpfull and fixed the app in no time!

    50 $US

    Prix

    1 jour

    Durée

    Utile?
    Oui
    Non

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