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Fiverr Pro
Nederlands
$
USD
I will integrate third party apis openai stripe and webhooks
Muhammad Hamza
Over deze dienst
Need to integrate an API, add AI, implement payments, or fix an existing integration? I can integrate the functionality cleanly into your existing application.
I provide third-party API integration for React, Next.js, Node.js, and TypeScript applications with clean, reliable implementation.
I can help with:
- REST API & third-party API integration
- OpenAI & Gemini API integration
- Stripe payments, subscriptions & webhooks
- Google APIs & Google Sheets integration
- Resend email integration
- Twilio & communication APIs
- Firebase & Supabase integration
- Webhooks & authentication flows
- Database updates, API debugging, and testing
I have experience building real SaaS functionality, including AI conversations, Stripe subscriptions, billing webhooks, Google Sheets sync, email delivery, authentication, and protected dashboards.
Need to integrate an API, add AI, implement payments, or fix an existing integration? I can build a solution that fits your application.
Pricing depends on the technical scope and API complexity, not simply the number of endpoints.
Please message me before ordering with your app stack, API documentation, and required functionality.
Maak kennis met Muhammad Hamza
Muhammad Hamza
Full Stack Developer Nextjs, React, Nodejs
- Afkomstig uitPakistan
- Lid sindssep 2025
- Gem. reactietijd1 uur
- Laatste levering7 maanden
Talen
Urdu, Punjabi, Engels
I’m a Full-Stack Developer specializing in Next.js, React, TypeScript, Node.js, PostgreSQL, MongoDB, and Prisma. I build production web apps, SaaS products, internal business systems, responsive frontends, and API integrations.
My work includes inventory software supporting 100–300 daily orders and 20,000+ incoming units per month, an AI sales-chat SaaS with real-time messaging and Stripe billing, and React websites built from Figma designs.
I focus on clean code, clear communication, reliable delivery, and practical solutions built around your business needs.
Mijn portfolio
Andere Software development diensten die ik aanbied
Veelgestelde vragen
Can you integrate any third-party API?
I can work with most documented REST APIs and third-party services. Please send me the API documentation and required functionality before ordering so I can confirm the scope.
Do I need an existing website or application?
Yes. This Gig is primarily for adding integrations or functionality to an existing application. If you need a complete website or web application built from scratch, please contact me for the appropriate service.
Can you integrate OpenAI or Gemini AI?
Yes. I can integrate OpenAI or Gemini features such as AI conversations, text generation, structured responses, assistants, and other API-driven functionality depending on your application.
Can you integrate Stripe subscriptions and webhooks?
Yes. I can work with Stripe Checkout, one-time payments, subscriptions, billing flows, customer portals, database updates, and webhooks. Complex Stripe flows usually require the Standard, Premium, or a custom offer.
Do I need to provide the API account and keys?
Yes. You should own the required third-party accounts and provide the necessary API access. Any API usage fees, subscriptions, Stripe fees, or third-party service costs are the client's responsibility.
What technologies do you work with?
My primary stack includes React, Next.js, JavaScript, TypeScript, Node.js, Express.js, PostgreSQL, Firebase, and Supabase.
Is database integration included?
Database work is included in Standard and Premium when it is part of the agreed integration flow. Significant database restructuring or unrelated backend development may require a custom offer.
Can you fix an existing broken API integration?
Yes, if the problem is directly related to an API, webhook, payment, or external-service integration. Please message me first so I can review the issue and recommend the correct scope
