I will rescue and fix your lovable, base44 or replit app bugs

M
mrqasim1514
M
mrqasim1514
Qasim
Certaines informations sont présentées en anglais.
rescue and fix your lovable, base44 or replit app bugs
Plein écran
rescue and fix your lovable, base44 or replit app bugs

À propos de ce service

Your app worked in the Lovable or Base44 preview. Then a real user signed up and your entire Supabase database was wide open because row level security was never configured. Or your auth flow locks people out. Or Stripe won't go live. Prompting the AI tool again makes it worse.


I step in as a full-stack engineer (Next.js, React, Supabase, Node) working specifically on apps that already exist, not from-scratch builds, so I'm fast at finding the real root cause in someone else's (or an AI's) code.


What I fix: broken auth/login flows, logic errors, UI bugs that only show up for real users, broken database queries, state issues, and anything that worked in preview but fails in production.


How I work: Send me your app link and what's breaking I'll tell you exactly what's wrong and what it'll take to fix it, before you order.

  • Type

    • Corrections de bugs
    • Paiements et e-commerce
    • Améliorations du design
    • Optimisation des performances
    • Mise en œuvre de la sécurité

  • Plateforme de vibe coding

    • Lovable

  • Dispositif cible

    • Site Internet
    • Application Web progressive (PWA)
    • Application multiplateforme (mobile, bureau, web)

  • Type de base de données

    • Supabase
    • Firebase (Firestore / Realtime DB)
    • Neon
    • MongoDB Atlas
    • PostgreSQL

Découvrez Qasim

Qasim

Full Stack Engineer

  • DePakistan
  • Membre depuisoct. 2023

  • Langues

    Ourdou, Punjabi, Anglais
I'm Qasim, a full-stack engineer (Next.js, TypeScript, Supabase, Node) who works specifically with apps already built on Lovable, Replit, Base44, or Bolt — taking them from "works in the preview" to a real, secure, production-ready product. Top Rated on Upwork (100% JSS) shipping production apps for founders — including a real-time multiplayer SaaS built in two weeks and an enterprise job-tracking platform now running with 60+ active users. I fix bugs, connect Stripe/Supabase/APIs properly, and deploy with a security pass before real users arrive.

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