Every bullet starts with an action verb — Built, Led, Increased, Reduced, Delivered. No "Responsible for"
Critical
At least one metric per role — numbers (%, $, users, time) make bullets scannable and memorable
3–5 bullets per role — quality over quantity. Cut anything vague or obvious
Tip
No personal pronouns — never write "I", "my", or "we" in bullet points
Name the technologies used — "Built REST API using Node.js and PostgreSQL" beats "Built REST API"