I will integrate oauth2, jwt, social login, stripe api, firebase and supabase backend

C
christianchr695
C
christianchr695
CHRISTIAN
integrate oauth2, jwt, social login, stripe api, firebase and supabase backend
Full Screen
integrate oauth2, jwt, social login, stripe api, firebase and supabase backend
Full Screen
Full Screen
integrate oauth2, jwt, social login, stripe api, firebase and supabase backendintegrate oauth2, jwt, social login, stripe api, firebase and supabase backendintegrate oauth2, jwt, social login, stripe api, firebase and supabase backend

About this gig

Need secure authentication, Stripe payment setup, or API integration for your website or app? You are in the right place.


I specialize in OAuth2, JWT authentication, Stripe API integration, Firebase, Supabase, and backend API setup. I build secure, scalable, and reliable systems that help your application run smoothly.


MY SERVICES

OAuth2 & JWT authentication

Social login integration

Stripe payment integration

Firebase & Supabase setup

REST API & webhook integration

API bug fixing and optimization

OpenClaw integration support

Tools & Technologies

Stripe API, Firebase, Supabase, REST APIs, Webhooks, JSON, Node.js, Python, OAuth2, JWT


WHY CHOOSE ME?

Secure backend solutions

Clean and scalable code

Fast communication

Reliable API troubleshooting

What You Will Get

Secure authentication system

Smooth payment integration

Proper backend configuration

Functional and optimized API setup


Please message me before placing an order to discuss your project requirements.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Design

  • Programming language

    • HTML & CSS

  • Frontend framework

    • Angular
    • Backbone.js
    • Flutter
    • Next.js
    • React.js

  • Backend framework

    • Express.js
    • FastAPI
    • Next.js
    • Node.js
    • Spring

Get to know CHRISTIAN

CHRISTIAN

API Integration Expert, Stripe, Shopify, Zapier and Ai Autom

  • FromUnited States
  • Member sinceFeb 2026
  • Avg. response time1 hour

  • Languages

    English, Spanish, French
I’m Backend Developer & AI Automation Specialist Welcome to my profile. I help startups and agencies connect apps, automate workflows, and integrate AI so you can save time and scale faster.What I do:API Development: REST API, Node.js API, FastAPI, GraphQL, gRPC, Microservices Integrations: Stripe API, WhatsApp API, Twilio, Webhook, JWT, OAUTH2 Automation: Zapier, Make.com, n8n automation for CRM, email, ecommerce, sheetsAI AI chatbot, AI workflow, OpenAI API, ChatGPT API, AI integration build reliable systems and handle everything from setup to deployment. Kindly contact now.

Related tags