Show accomplishments in numbers
Improving system efficiency by 30% is a clear, impactful achievement. It's a quantifiable result that gives a sense of your capabilities in real-world situations. It's like saying, 'Look, this is what I can do for you.'
Highlight leadership skills
Leading cross-functional teams paints a picture of you as a leader who can navigate complex projects and work with various technical and non-technical individuals. This is a desired trait especially in the tech industry where collaboration is crucial.
Showcase relevant projects
Talking about your successful platform migration projects tells recruiters that you've done this before and you're ready to do it again. It also implicitly signals that you can handle the pressure and dynamics of such projects.