If u use street cred lvl 2, u will have 2000hp. That alows the andro to 3 shot u if he/she lands only one headshot. Get at least street cred lvl 3 to not get 3 shot by andro. Also move around. It makes it harder for andro to land headshots on u.
As @mcdude said. Save your reversal untill she had used her pounce. After that try to get as close as possible to get a punch on her. A decent amount of maeve players freak and use pounce to get some cover before going out again. Chase her.