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Custom API Integration & Dev Team

$5/hr Starting at $25

XOKSIS is a specialized development team delivering secure, scalable, and high-performance API integration and development services. With extensive experience across modern frameworks and third-party platforms, we design and implement robust API solutions that streamline business operations, automate workflows, and enhance system connectivity.


Our team has hands-on expertise in integrating complex APIs across payment gateways, blockchain platforms, communication services, and cloud-based applications. We work with technologies including Laravel, CodeIgniter, WordPress, and Wix to ensure seamless backend and frontend communication. Every integration is developed with a focus on reliability, security, and long-term maintainability.


We have successfully implemented APIs such as Stripe, PayPal, Coinbase, CoinPayments, Blockchain, Twilio, Plivo, Nexmo, SendGrid, ActiveCampaign, USPS, Google Sheets, Airtable, and many more. Our experience also covers advanced integrations involving crypto transactions, SMS gateways, automation, shipping systems, and CRM platforms.


Key capabilities include:

  • Custom API development and third-party API integration
  • Payment gateway integration and fintech solutions
  • RESTful API design and optimization
  • Webhooks, automation, and data synchronization
  • Secure authentication including OAuth, JWT, and API keys
  • Performance tuning and error handling


At XOKSIS, we follow best practices aligned with industry standards to ensure clean architecture, efficient data handling, and secure communication between systems. Our solutions are tailored to business requirements, ensuring flexibility and scalability for future growth.


XOKSIS is committed to delivering dependable API solutions that empower businesses to operate smarter and faster. Let us build a seamless integration that drives your digital infrastructure forward.




About

$5/hr Ongoing

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XOKSIS is a specialized development team delivering secure, scalable, and high-performance API integration and development services. With extensive experience across modern frameworks and third-party platforms, we design and implement robust API solutions that streamline business operations, automate workflows, and enhance system connectivity.


Our team has hands-on expertise in integrating complex APIs across payment gateways, blockchain platforms, communication services, and cloud-based applications. We work with technologies including Laravel, CodeIgniter, WordPress, and Wix to ensure seamless backend and frontend communication. Every integration is developed with a focus on reliability, security, and long-term maintainability.


We have successfully implemented APIs such as Stripe, PayPal, Coinbase, CoinPayments, Blockchain, Twilio, Plivo, Nexmo, SendGrid, ActiveCampaign, USPS, Google Sheets, Airtable, and many more. Our experience also covers advanced integrations involving crypto transactions, SMS gateways, automation, shipping systems, and CRM platforms.


Key capabilities include:

  • Custom API development and third-party API integration
  • Payment gateway integration and fintech solutions
  • RESTful API design and optimization
  • Webhooks, automation, and data synchronization
  • Secure authentication including OAuth, JWT, and API keys
  • Performance tuning and error handling


At XOKSIS, we follow best practices aligned with industry standards to ensure clean architecture, efficient data handling, and secure communication between systems. Our solutions are tailored to business requirements, ensuring flexibility and scalability for future growth.


XOKSIS is committed to delivering dependable API solutions that empower businesses to operate smarter and faster. Let us build a seamless integration that drives your digital infrastructure forward.




Skills & Expertise

API DevelopmentAPI IntegrationsBack End DevelopmentBlockchain DevelopmentCodeIgniterGoogle Sheets APIJSONLaravelMySQLOAuthPayment Gateway IntegrationPHPRest ApiTwilio APIWixWordPress

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