Hi, I'm Muhammad Umar, a Mobile Game Monetization & QA Specialist with experience in optimizing mobile games for higher ad revenue and better user experience. I specialize in AppLovin MAX, Google Ad Manager (GAM), AdMob, ironSource, waterfall optimization, bidding, eCPM improvement, and ad mediation. I also provide QA testing, bug reporting, UI/UX review, and performance analysis. My goal is to help game developers maximize revenue while delivering high-quality gaming experiences.... Read more