I will do api integration with oauth2 and jwt, social login, firebase and supabase API

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joel_adams1
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joel_adams1
Joel A
Sommige informatie wordt in het Engels weergegeven.

Over deze dienst

Struggling with API integration, OAuth2 authentication, or JWT security issues? You are in the right place.


I am a professional full stack developer specializing in API integration, OAuth2, JWT authentication, social login, and secure backend development. I help businesses and startups seamlessly connect third party APIs, build secure authentication systems, and automate workflows with modern technologies.


I can help you with:

  • API integration and REST API development
  • OAuth2, OAuth, JWT authentication and authorization
  • Social login with Google, Facebook, and more
  • Firebase and Supabase integration and authentication
  • Stripe integration, payment gateway and subscription systems
  • Auth0, SSO, SAML, Active Directory setup
  • Webhook integration and automation using Zapier, Make, n8n
  • Secure backend development with Node, Java, Spring Boot, PHP, Python
  • Database design and scalable API architecture


Why choose me:

  • Secure and scalable solutions
  • Clean and maintainable code
  • Fast delivery and clear communication


Whether you need a simple API connection or a complete authentication system, I will deliver a reliable and production ready solution.


Message me now or place an order to get started!

Maak kennis met Joel A

Joel A

Full stack developer building AI powered SaaS and scalable web applications

  • Afkomstig uitVerenigd Koninkrijk
  • Lid sindsapr 2026
  • Gem. reactietijd1 uur
  • Talen

    Engels
Hi, I’m a results driven full stack developer specializing in API integration, AI powered SaaS MVPs, and scalable web applications. I help startups and businesses turn ideas into high performing products using React, Next.js, Supabase, Firebase, and automation tools like Zapier, n8n, and Make. From OAuth2, JWT authentication, and Stripe payments to custom REST APIs and AI agents, I deliver secure, fast, and reliable solutions. Clean code, clear communication, and on time delivery are my standards. Let’s build something powerful together.