API Developer

Create RESTful or GraphQL APIs that are scalable, secure, and easy to use.

• Develop & Maintain Services Write backend code that handles requests, processes data, and returns responses.

• Integration Work Connect internal systems with third-party services (payment gateways, cloud services, etc.).

• Documentation Produce clear API documentation so other developers can use the endpoints effectively.

• Testing & Debugging Ensure APIs function correctly through unit tests, integration tests, and performance checks.

• Security Implementation Handle authentication, authorization, and data protection (OAuth, JWT, encryption).

• Performance Optimization Improve speed, scalability, and reliability of APIs., Python, JavaScript (Node.js), Java, C#, Go

• Frameworks: Express.js, Django, Spring Boot, ASP.NET

• API Standards: REST, GraphQL, SOAP

• Databases: MySQL, PostgreSQL, MongoDB

• Tools & Platforms: Docker, Kubernetes, Git, CI/CD pipelines

• Cloud Services: AWS, Azure, Google Cloud

• Strong problem-solving ability
• Understanding of data structures and system design
• Knowledge of HTTP protocols and web architecture
• Attention to detail and debugging skills
• Communication (especially for collaborating with frontend teams), * Bachelor's degree in Computer Science or related field (sometimes optional with experience)
• Experience building APIs or backend systems
• Familiarity with version control (Git)
• Portfolio or previous projects demonstrating API work