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Programming & Development Programming & Software

API Services

$5/hr Starting at $25

I specialize in providing professional API (Application Programming Interface) development and integration services to enable smooth communication between systems, applications, and devices. Whether you're building a custom API, integrating third-party solutions, or optimizing existing APIs, I deliver scalable, secure, and high-performing solutions tailored to your business needs.

Core API Services

1. Custom API Development

Designing RESTful and GraphQL APIs tailored to your specific requirements.

Building scalable and secure APIs for web, mobile, and cloud applications.

Ensuring APIs are robust and adhere to industry standards for high performance.



2. API Integration Services

Seamlessly integrating third-party APIs such as payment gateways, social media platforms, and CRM tools.

Connecting applications to services like Stripe, PayPal, Google APIs, and more.

Automating workflows by integrating APIs into existing systems.



3. API Optimization and Management

Enhancing the performance of existing APIs by reducing latency and improving data handling.

Implementing API monitoring tools to ensure uptime and reliability.

Managing API versioning for backward compatibility and seamless updates.



4. API Testing and Debugging

Conducting thorough testing using Postman, SoapUI, and automated testing frameworks.

Identifying and fixing issues related to API performance, security, and data handling.

Ensuring APIs meet functional and non-functional requirements.



5. Webhooks and Event-Driven APIs

Setting up real-time data synchronization with event-driven architectures.

Enabling push notifications and live updates for your applications.



6. Secure API Development

Implementing authentication and authorization using OAuth, JWT, and API key mechanisms.

Protecting data with encryption and rate-limiting techniques.

Ensuring compliance with GDPR, HIPAA, and other regulatory standards.




Key Skills & Expertise

API Protocols: REST, GraphQL, and SOAP.

Authentication: OAuth 2.0, JWT, API Keys.

Languages and Frameworks: Python, Node.js, Java, PHP, Django, Flask, Express.js.

API Tools: Postman, Swagger/OpenAPI, SoapUI, RapidAPI.

Third-Party APIs: Google Maps API, Stripe, PayPal, Twilio, AWS, and more.

Database Integration: SQL, NoSQL, MongoDB, MySQL, PostgreSQL.

Cloud Platforms: AWS, Azure, Google Cloud.


Industries I Serve

E-commerce and Retail

Finance and FinTech

Healthcare and Telemedicine

Education and E-Learning

Logistics and Transportation


About

$5/hr Ongoing

Download Resume

I specialize in providing professional API (Application Programming Interface) development and integration services to enable smooth communication between systems, applications, and devices. Whether you're building a custom API, integrating third-party solutions, or optimizing existing APIs, I deliver scalable, secure, and high-performing solutions tailored to your business needs.

Core API Services

1. Custom API Development

Designing RESTful and GraphQL APIs tailored to your specific requirements.

Building scalable and secure APIs for web, mobile, and cloud applications.

Ensuring APIs are robust and adhere to industry standards for high performance.



2. API Integration Services

Seamlessly integrating third-party APIs such as payment gateways, social media platforms, and CRM tools.

Connecting applications to services like Stripe, PayPal, Google APIs, and more.

Automating workflows by integrating APIs into existing systems.



3. API Optimization and Management

Enhancing the performance of existing APIs by reducing latency and improving data handling.

Implementing API monitoring tools to ensure uptime and reliability.

Managing API versioning for backward compatibility and seamless updates.



4. API Testing and Debugging

Conducting thorough testing using Postman, SoapUI, and automated testing frameworks.

Identifying and fixing issues related to API performance, security, and data handling.

Ensuring APIs meet functional and non-functional requirements.



5. Webhooks and Event-Driven APIs

Setting up real-time data synchronization with event-driven architectures.

Enabling push notifications and live updates for your applications.



6. Secure API Development

Implementing authentication and authorization using OAuth, JWT, and API key mechanisms.

Protecting data with encryption and rate-limiting techniques.

Ensuring compliance with GDPR, HIPAA, and other regulatory standards.




Key Skills & Expertise

API Protocols: REST, GraphQL, and SOAP.

Authentication: OAuth 2.0, JWT, API Keys.

Languages and Frameworks: Python, Node.js, Java, PHP, Django, Flask, Express.js.

API Tools: Postman, Swagger/OpenAPI, SoapUI, RapidAPI.

Third-Party APIs: Google Maps API, Stripe, PayPal, Twilio, AWS, and more.

Database Integration: SQL, NoSQL, MongoDB, MySQL, PostgreSQL.

Cloud Platforms: AWS, Azure, Google Cloud.


Industries I Serve

E-commerce and Retail

Finance and FinTech

Healthcare and Telemedicine

Education and E-Learning

Logistics and Transportation


Skills & Expertise

APIApple DevelopmentArtificial IntelligenceAutomation EngineeringC#C++ChatbotsCloud ComputingComputer GraphicsData ExtractionEmbedded DevelopmentEmbedded SystemsFinancial ServicesGeneral / Other Programming & SoftwareGISGo ProgrammingJavaJavaScriptJSONLinuxMicrosoftMicrosoft AzureObject Oriented ProgrammingObjective-COpen Source

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