I worked as a project/growth manager for an international tech company, on a product called "LetsChat". An instant messaging app. 

I was able to grow it's small phone user base from ground zero to over 7 million user, and over a million daily active users all over Africa.

I was able to achieve this through;

1. Market research 

2. Working with the developers on required features to be worked on based on user feedback.

3. Creating SOP for daily operations for the operation team.

4. Ads and campaigns. Both in-app and offline 

5. Budget planning for campaigns while considering ROI

6. Optimizing user feedback. (As it's an effective way to understand what our users want and feel about our product)

7. Conducting Beta testing for new features, before rolling out.

8. Monitoring product data and retention.

I believe I can use my experience to better improve your products user growth in general.