Browse categories
Explore
Fiverr Pro
English
$
USD
I will xano backend development API gateway oauth jwt nft paypal API klarna integration
About this Gig
Need a reliable Xano backend developer for API integrations, authentication, payment gateways, or custom app development? You're in the right place.
I specialize in building secure, scalable, and high performance backend solutions using Xano for startups, businesses, and SaaS applications.
Platforms Supported:
- Xano
- Web Applications
- Mobile Applications
- Fashion Apps
- NFT Platforms
- Affirmation Apps
- SkyPrep Integrations
- Custom SaaS Platforms
Services Included:
- Xano Backend Development
- Custom API Development
- API Gateway Configuration
- PayPal API Integration
- Klarna Integration
- OAuth Authentication
- JWT Authentication
- Database Design & Management
- Webhook Integration
- Third Party API Integration
- Backend Optimization
- Bug Fixing & Troubleshooting
Why Choose Me?
- Professional and Clean Development
- Secure and Scalable Solutions
- Fast Communication
- On Time Delivery
- Thorough Testing
- Ongoing Support
IMPORTANT:
Please contact me before placing an order so we can discuss your project requirements, scope, timeline, and the best solution for your needs. This helps ensure a smooth workflow and the best results for your project.
FAQ
What services do you provide with Xano?
I provide Xano backend development, API integrations, database setup, authentication systems, payment gateway integration, webhooks, and custom backend solutions.
Can you integrate PayPal and Klarna into my application?
Yes, I can integrate PayPal API, Klarna payments, subscriptions, checkout systems, webhooks, and payment processing workflows.
Do you set up OAuth and JWT authentication?
Yes, I configure secure OAuth and JWT authentication for web apps, mobile apps, SaaS platforms, and custom applications.
Can you build a complete backend using Xano?
Yes, I can build a complete scalable backend including database design, APIs, authentication, business logic, and third party integrations.
Do you work on mobile app backends?
Yes, I develop Xano backends for iOS, Android, Flutter, React Native, and other mobile applications.
Can you integrate third party APIs?
Yes, I can connect payment gateways, CRMs, AI services, learning platforms, social logins, and custom third party APIs.
Do you support NFT and fashion app development?
Yes, I can develop backend solutions for NFT marketplaces, fashion apps, affirmation apps, and other custom digital platforms.
Can you fix errors or improve an existing Xano project?
Yes, I can troubleshoot issues, optimize performance, fix API errors, improve database structures, and enhance security.
What information do you need before starting a project?
Project requirements, desired features, API documentation, platform details, and access credentials if needed.
Should I contact you before placing an order?
Yes, please contact me before ordering so we can discuss your requirements, timeline, and the most suitable package for your project.
