Browse categories
Explore
Fiverr Pro
English
$
USD
I will integrate crypto payment gateway or build a crypto wallet app
Gig Summary
Mobile app developer
I am a dedicated Full-Stack Developer with over 4 years of hands-on experience, specializing in a wide range of technologies, including Flutter, Python, Django, SQL databases, Firebase, HTML, CSS, and...
Level 1
Has met certain performance criteria and shows strong potential in the marketplace.
Highly Responsive
Known for exceptionally quick replies
About this Gig
Looking to add crypto payments to your Flutter app? I specialize in secure, production-ready payment gateway integration Coinbase Commerce, BitPay, NOWPayments, and more so your users can pay in Bitcoin, Ethereum, and other cryptocurrencies smoothly on Android and iOS.
What I offer: Crypto payment gateway integration (one-time & recurring) Secure checkout with proper success/failure handling Server-side verification so payments can't be faked Clean, commented Flutter code you fully own
I can also build crypto wallet features QR payments, transaction history, multi-currency support with your keys and security kept fully in your control.
Why me: I focus specifically on Flutter + payment and blockchain integration, so I know the edge cases that break crypto checkouts. Secure, scalable, and delivered on time.
Message me before ordering with your app details so I can confirm scope and give you an accurate timeline.
Wallet Type:
Mobile digital wallet
Operating system:
iOS
•
Android
•
Windows
Programming Language:
Python
My Portfolio
Reviews
8 reviews for this Gig
| (8) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C chrisks06
South Africa
Very good, everything works like how I’ve requested, fast communication and a good understanding of our requests, he was very friendly and exceeded our expectations, look forward to working with you again in the future.
$50-$100
Price
4 days
Duration
Helpful?U upendrasingh535
India
Jonayad did an excellent job on my project. He was professional, responsive, and delivered high-quality work within the agreed timeline. Communication was smooth throughout the project, and he quickly addressed all requirements and revisions. I am very satisfied with the final result and would highly...
$50
Price
1 day
Duration
Helpful?V v1kra69
India
Jonayad did an extremely good job. We went through a technical problem that was almost impossible to solve. The project got delayed because of that, however he did not give up and finally delivered what was wanted.
$600-$800
Price
12 months
Duration
C 
Seller's Response
Helpful?T themosticonic
United States
He was quick and did two orders back to back. Helped us install a blockchain into our multi chain wallet. Great work and great price.
$100-$200
Price
1 day
Duration
C Seller's Response
Helpful?T themosticonic
United States
He was fast, quality, and communicated through the process.
$100-$200
Price
3 days
Duration
Helpful?
Reviews
8 reviews for this Gig
| (8) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C chrisks06
South Africa
Very good, everything works like how I’ve requested, fast communication and a good understanding of our requests, he was very friendly and exceeded our expectations, look forward to working with you again in the future.
$50-$100
Price
4 days
Duration
Helpful?U upendrasingh535
India
Jonayad did an excellent job on my project. He was professional, responsive, and delivered high-quality work within the agreed timeline. Communication was smooth throughout the project, and he quickly addressed all requirements and revisions. I am very satisfied with the final result and would highly...
$50
Price
1 day
Duration
Helpful?V v1kra69
India
Jonayad did an extremely good job. We went through a technical problem that was almost impossible to solve. The project got delayed because of that, however he did not give up and finally delivered what was wanted.
$600-$800
Price
12 months
Duration
C Seller's Response
Helpful?T themosticonic
United States
He was quick and did two orders back to back. Helped us install a blockchain into our multi chain wallet. Great work and great price.
$100-$200
Price
1 day
Duration
C Seller's Response
Helpful?T themosticonic
United States
He was fast, quality, and communicated through the process.
$100-$200
Price
3 days
Duration
Helpful?
