The summary is the only part guaranteed to be read. Most people waste it on adjectives.
The three-line structure
1. Role and years: "Backend engineer, eight years, PHP and Go."
2. Best evidence: "Rebuilt a payments pipeline handling 40k transactions a day."
3. Direction: "Looking for a senior remote role with EMEA overlap."
Delete these words
Passionate, dynamic, results-driven, team player, detail-oriented. They appear on every CV, carry no information, and cost you the lines that could hold a number.
Rewrite it per application
The third line especially. It costs thirty seconds and makes the whole CV read as considered rather than mass-sent.
Common questions
Do I need a summary on my CV?
Yes, three lines. It is the most-read section and it frames everything below it.
What is the difference between a summary and an objective?
A summary states what you have done. An objective states what you want. Summaries work better; put the want in one closing line.