
Mariam salau
app tester expert
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Expérience professionnelle
Mobile app tester
Market Street Media
Jun 2026 - Present • 1 mo
I helped promote an entertainment mobile app globally through a strategically optimized Google Ads campaign focused on lowering CPI while maximizing performance on a limited budget. By combining smart audience targeting, continuous campaign optimization, and performance tracking, I reduced the cost per install to just $0.05 while attracting real, high quality users. Alongside app promotion, I supported app testing, closed testing, beta testing, user testing, mobile app testing, Android app testing, QA testing, Google Play Console testing, Google Play testing, website testing, usability testing, and app reviews to ensure the app was ready for successful app publishing on Google Play and the App Store. The campaign exceeded expectations, and the client was highly satisfied with the outcome, demonstrating my expertise in cost effective Google Ads management, app growth, and launch readiness.