Mastery of Python, including advanced features like decorators, context managers, metaclasses, and concurrency (e.g., threading, asyncio).
Strong grasp of software design patterns (e.g., Singleton, Factory, Dependency Injection) and architectural patterns like microservices, MVC, and serverless architectures.
Expert in writing clean, maintainable, and testable code. Ability to enforce coding standards, conduct code reviews, and mentor others in best practices.
Experience in designing, building, and managing microservices architecture, ensuring that services are scalable, reliable, and maintainable.
Expertise in designing RESTful APIs, GraphQL, and handling complex API integrations. Knowledge of API versioning, authentication/authorization (OAuth2, JWT), and security best practices.
Ability to design APIs that are scalable and performant, including experience with load balancing, caching strategies, and asynchronous processing.
Proficiency in designing and optimizing complex database schemas, including performance tuning, indexing, query optimization.