I worked on...

Meaning

I participated in or contributed to...

Examples

• John: 'What kind of projects did you handle?'<br>
• Alice: '<b>I worked on</b> several website redesign projects.'
• John: 'Interesting. Can you elaborate?'
• Alice: 'During my time at the company, <b>I worked on</b> a variety of tasks to improve productivity.'<br>