I will fix setup google ai oauth2 API integration jwt authentication oauth vibe coding

K
kate_0mary
K
kate_0mary
Katie Mary

About this gig

I'm Kate an experienced AI app developer and full stack developer specializing in oauth, authentication, api integration, google login, google oauth, jwt authentication, oauth2, login system, secure login, stripe integration, supabase integration, firebase auth, firebase backend, rest api, backend api, node api, payment api, webhook integration


I can fix lovable ai apps, replit apps, lovable webapp, lovable supabase, replit web app, fix ai code, fix lovable app, replit debugging, api debugging, webhook fix, stripe checkout, stripe webhook, stripe connect, payment gateway setup, zapier automation, make integromat workflows, n8n automation, google ai studio integrations, base44, bolt new, rocket new, v0


What I Offer:

  • Google OAuth & OAuth2 setup
  • JWT authentication & secure login
  • Stripe payment integration
  • Supabase & Firebase integration
  • Replit & Lovable AI fixes
  • API development & debugging
  • Vercel, Netlify & AWS deployment
  • Webhook & third party integration
  • CRM & business website integrations
  • Mobile app and webapp support


Message me now to fix your authentication, API, deployment or AI app issues fast and professionally.

Get to know Katie Mary

Katie Mary

Fast and mobile friendly WordPress websites for your business

  • FromAustralia
  • Member sinceApr 2026
  • Avg. response time2 hours
  • Languages

    English, German, Dutch, French, Spanish
Hi, I’m Mary, a WordPress expert who builds clean, fast, and mobile friendly websites for businesses. I help with full website design, WooCommerce stores, landing pages, and fixing issues. My focus is simple: create websites that look good, load fast, and bring real results. I work with tools like Elementor to give you a modern design and smooth user experience. I am easy to work with, deliver on time, and always make sure your website works perfectly. Let’s build something great together.