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Fiverr Pro
English
$
USD
I will do API integration and payment gateway setup for your app
Junaid Kanwar
About this gig
Looking for a Node.js developer to connect your app with payments, email, maps or other third party services? I will handle API integration cleanly and securely so everything works reliably once it goes live.
WHAT YOU GET
- Payment gateway setup, such as Stripe or PayPal
- Email and SMS service connections
- Google Maps and social login
- Webhooks and custom REST API endpoints
- Secure key management and error handling
- Clear notes on how everything works
TECH I WORK WITH
Node.js, Express, React, Next.js, MongoDB, PostgreSQL and Firebase.
WHY WORK WITH ME
- Clear communication and regular updates
- On time delivery
- Free bug fixes after delivery
Message me before ordering with the services you want to connect and I will confirm the scope and give you an accurate quote.
Get to know Junaid Kanwar
Junaid Kanwar
Full Stack Developer, MERN, Next js, PostgreSQL and Firebase
- FromPakistan
- Member sinceApr 2022
Languages
Urdu, English, Hindi
Hi, I'm Junaid, a Computer Science graduate and full stack web developer who builds fast, scalable and clean web applications. I specialize in the MERN stack, Next.js, Tailwind CSS, PostgreSQL, Firebase and third-party API integration.
I have built e-commerce stores, food delivery platforms, admin dashboards, and a multi-tenant coding competition platform. I write clean code, communicate clearly, and deliver on time.
Send me a message with your idea and I will suggest the best way to build it.
Other Software Development Services I Offer
FAQ
Which services can you integrate?
Payment gateways, email and SMS providers, Google services, social login, and any service with a documented REST API. Message me first so I can confirm yours.
Do you work on an existing app?
Yes. I can add integrations to a Node.js, React, or Next.js project you already have.
How do you keep the keys and credentials safe?
I store keys in environment variables, never in the front end code, and I explain how to manage them.
Will you test the integration?
Yes. I test it in sandbox or test mode and show you the working result before delivery.
Do you provide documentation?
Yes. You get clear notes on how the integration works and how to maintain it.
Do you offer support after delivery?
Yes. I fix any bugs in my delivered work for free after the order is complete.
