I will setup hostinger horizon supabase custom email fix horizon firebase stripe api

C
callum_baine
C
callum_baine
Callum
setup hostinger horizon supabase custom email fix horizon firebase stripe api
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setup hostinger horizon supabase custom email fix horizon firebase stripe api

About this gig

Frustrated by broken APIs, messy hosting setups, or emails that never land in inboxes? I know how draining it is to piece together backend infrastructure when you just want your product to work.


I will set up and connect your Hostinger, Horizon, Supabase, Firebase, and Stripe systems into one clean, reliable stack. I handle custom domain email configuration, API fixes, and authentication flows so everything talks to each other properly.


What I can help with:


Hostinger hosting and domain setup

Horizon AI integration

Supabase database and auth setup

Horizon email delivery

Firebase setup

Stripe API integration and webhook config

Payment flow and checkout setup

API debugging and error resolution

Real-time database connections

Post-setup documentation and handoff


How it works:


Share your current setup or project needs

I audit your stack and identify gaps

Define priorities and platform connections

I configure, test, and verify each integration


Send me a quick overview of your project and which platforms you need connected. I will map out a clear setup plan and get started right away.

  • Type

    • Bug fixes
    • API integration
    • Authentication
    • Payments & e-commerce
    • Database integration

  • Vibe coding platform

    • Other

  • Target device

    • Website
    • Progressive web app (PWA)
    • Native mobile app

  • Database type

    • Supabase
    • Firebase (Firestore / Realtime DB)
    • AWS (DynamoDB, Aurora, RDS)
    • PlanetScale
    • Neon
    • PostgreSQL

Get to know Callum

Callum
  • FromUnited Kingdom
  • Member sinceNov 2025
  • Avg. response time1 hour

  • Languages

    English
I'm Callum, an eCommerce marketer with years of expertise using Klaviyo email campaigns and flows to help Shopify brands increase sales and retention. I'm more than just another email expert; I'm committed to assisting your store in expanding in a sustainable manner. I'm researching the newest trends to increase revenue while I'm not creating high-converting flows. It can be tough to run a store, so let me take care of the email while you concentrate on growing. Let's talk and get your brand expanding right now!

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