5 Years React (hooks, component lifecycle, state management) +5 Years Python (FastAPI, Flask, or Django) Hands-on experience with Apache Kafka +5 Years building RESTful APIs Proficiency with SQL and relational databases Familiarity with Git-based version control workflows. Event-driven and microservices architectures Asynchronous processing and messaging patterns API design and versioning Performance tuning and scalability Experience with TypeScript Knowledge of Docker and Kubernetes Cloud exper