Writing and reviewing great quality code

Understanding the clients business use cases and technical requirements and be able to convert them in to technical design which elegantly meets the requirements

Mapping decisions with requirements and be able to translate the same to developers

Identifying different solutions and being able to narrow down the best option that meets the clients requirements

Defining guidelines and benchmarks for NFR considerations during project implementation

Writing and reviewing design document explaining overall architecture, framework, and high-level design of the application for the developers

Reviewing architecture and design on various aspects like extensibility, scalability, security, design patterns, user experience, NFRs, etc., and ensure that all relevant best practices are followed