Looks Like This Service Is On Hold
I will deloy vercel replit fix google oauth login supabase firebase backend nextjs v0


About this gig
Most apps dont fail because of code, they fail at deployment, authentication, and backend setup.
If your app wont deploy on Vercel or Replit, crashes after updates, or has broken Google OAuth login, youre losing users before you even launch.
I help developers and founders fix, deploy, and optimize apps so they run smoothly, securely, and reliably in production. Whether youre building an MVP, scaling a product, or stuck with errors you cant figure out, I step in to diagnose the issue and deliver a clean, working solution.
SERVICE OVERVIEW
- Replit deployment setup
- Vercel serverless deployment
- Google OAuth login & redirect fix
- NextJS and v0 deployment
- Firebase backend setup
- Supabase backend configuration
- API integration
- Environment variables setup
- CI/CD (GitHub Actions)
- SQL/database error fixes
- Performance optimization
- Security hardening
Send your project or issue, lets get your app live and working properly.
Get to know Agostina A
I create an imaginery world
- FromSweden
- Member sinceAug 2025
- Avg. response time1 hour
Languages
English, Swedish, Italian, German
FAQ
What platforms and tools do you work with?
I work with Vercel, Replit, NextJS, v0, Firebase, Supabase, Google OAuth, GitHub, APIs, and CI/CD tools. If your app involves deployment, backend, or authentication, I can handle it.
Can you fix my broken deployment or errors?
Yes. I specialize in fixing failed deployments, crashes, OAuth issues, backend errors, and misconfigurations, and making your app stable again.
Do you set up Google OAuth login completely?
Yes. I will configure Google OAuth properly, fix redirect issues, and ensure users can log in without errors.
Can you deploy my app from scratch?
Absolutely. I can take your project and fully deploy it on Vercel or Replit with a working backend, authentication, and environment setup.
What do you need from me to get started?
Share your project details, repository access (if available), and any errors you’re facing. I’ll review and get your app running properly.
