10–14 years of professional experience in software engineering and technology, across relevant technical roles and responsibilities; • Solid experience with Python and backend development using frameworks such as FastAPI, Flask, or Django; • Experience designing and developing RESTful APIs; • Good understanding of front-end development with React JS, JavaScript (ES6+), and TypeScript; intermediate knowledge is sufficient; • Familiarity with state management using Redux or Context API and experience integrating REST APIs into front-end applications; • Good knowledge of SQL and experience working with relational databases such as PostgreSQL, SQL Server, or MySQL; • Experience working with AWS Cloud Platform and understanding of cloud-based architectures; • Familiarity with serverless architecture and AWS services related to cloud networking and storage; • Experience with cloud scalability and availability concepts, including Auto Scaling and Load Balancing; • Experience working with CI/CD pipelines and deployment automation; • Familiarity with Docker and Kubernetes; • Experience using GitHub and modern development workflows. • Design scalable, secure, resilient, and cloud-native applications; • Define microservices, APIs, integration patterns, messaging, and event-driven architectures; • Produce high-level and low-level design documents; • Ensure applications meet non-functional requirements including availability, reliability, observability, and security; • Drive API-first architecture and reusable component design.