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$
USD
I will fix firebase or supabase authentication database API and deployment issues
carmen lucia
About this gig
WELCOME TO MY GIG
Are you struggling with Firebase or Supabase issues that are delaying your project? Whether you're building a web app, mobile app, SaaS platform, or MVP, I'll help you resolve problems quickly and professionally.
My services include:
- Firebase Authentication
- Supabase Authentication
- Firestore & Supabase Database
- Realtime Database & Realtime Features
- Row Level Security (RLS) Policies
- Cloud Functions & Edge Functions
- Firebase Cloud Messaging (FCM)
- Storage & File Upload
- REST API & Third-Party API Integration
- Bug Fixing & Error Resolution
- Performance Optimization
- Deployment & Hosting
- Security Rules Configuration
- Database Design
- Backend Development
Why choose me?
- Clean, maintainable code
- Fast communication and regular updates
- Secure and scalable solutions
- Careful debugging and testing
- On-time delivery
- Client success is my first priority
- Whether you need to fix an authentication error, solve database issues, integrate APIs, configure notifications, or complete your backend, I'll provide a reliable solution tailored to your project.
- Send me a message before ordering so we can discuss your requirements and choose the best package for your project.
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Get to know carmen lucia
carmen lucia
Supabase Bolt new
- FromSpain
- Member sinceJul 2026
Languages
Spanish, German, French, Italian, English
AI Web Developer specializing in modern web application and SaaS development. I have experience building and improving applications using Supabase, Firebase, Lovable.dev, Bolt.new, Replit AI, Cursor AI, Next.js, React, TypeScript, and Tailwind CSS.
I enjoy turning ideas into fast, scalable, and user-friendly web applications while following clean coding practices and modern development standards. I'm always learning the latest AI-powered development tools and technologies to build better, smarter, and more efficient digital products.
FAQ
What Firebase and Supabase services do you provide
I help with authentication, Firestore, Supabase Database, Realtime features, Cloud Functions, Edge Functions, Storage, FCM push notifications, API integrations, deployment, performance optimization, security rules, bug fixing, and complete backend development.
Can you fix existing Firebase or Supabase projects
Yes. I can troubleshoot and fix authentication errors, database issues, API problems, deployment failures, security rule errors, and other bugs in your existing project.
Can you build a Firebase or Supabase backend from scratch
Absolutely. I can create a complete backend with authentication, database design, storage, APIs, security configuration, and deployment based on your project requirements
Do you offer deployment support
Yes. I can deploy and configure your Firebase or Supabase project, resolve deployment errors, and make sure your application is running correctly.
