Davis Cobb

Android Developer & Mobile Growth Specialist

MapleLife Nutrition • Freelance

Feb 2024 - Sep 2025 • 1 yr 7 mos

⭐⭐⭐⭐⭐ Client Sophia Nguyen: “From onboarding testers to final approval, everything was handled professionally. His insights helped increase app performance and user engagement.” Beyond testing, I assist clients with app growth strategies, including performance improvements, retention optimization, and post-launch monitoring. This ensures long-term success beyond just approval. 12 testers, 20 testers, closed testing, google play console, google play testers, app testing, mobile app testing, android app testing, user testing, google play testing, play console, google play store, play store, beta testing, qa testing, usability testing, bug testing, game testing, app reviews, website review, app publishing, android app publish, google console, google play tester, 12 app tester, 12 app testers, 20 tester, 20 app testers, 12 tester, android app, android testing, app tester, real testers, active testers, device testing, multi device testing, testflight, ios testing, app store testing, cross platform testing, mobile qa testing, performance testing, app debugging, error fixing, crash testing, stability testing, functional testing, manual testing, automated testing, ui testing, ux testing, user experience testing, interface testing, backend testing, frontend testing, mobile usability testing, software testing, testing services, testing solution, testing experts, android qa testing, professional testers, real user testing, live testers, remote testers, testing support, app validation, google play approval, play store approval, app approval service, publish app service, android publishing, app launch support, testing for developers, startup app testing, developer support, testing for apps, app quality assurance, qa service, bug report, detailed testing report, tester feedback, user feedback testing, app optimization, mobile optimization, app improvement, app growth testing, testing for startups, testing for business apps, testing for ecommerce apps, testing for mobile apps,

Senior Mobile QA Tester & App Approval Consultant

Appnector • Freelance

Jan 2022 - Jan 2025 • 3 yrs

⭐⭐⭐⭐⭐ Client Emily Carter: “What stood out was his process, clear communication, structured testing phases, and full compliance support. Highly recommended for any app developer.” In addition to testing, I provide complete support for compliance setup, including policy checks, release management, and optimization for approval success. I also assist developers in resolving rejection issues, improving app performance, and ensuring long-term stability on the Play Store. I collaborate closely with clients throughout the process, offering consistent updates, professional guidance, and fast delivery to ensure a seamless experience from testing to final approval. 12 testers, 20 testers, closed testing, google play console, google play testers, app testing, mobile app testing, android app testing, user testing, google play testing, play console, google play store, play store, beta testing, qa testing, usability testing, bug testing, game testing, app reviews, website review, app publishing, android app publish, google console, google play tester, 12 app tester, 12 app testers, 20 tester, 20 app testers, 12 tester, android app, android testing, app tester, real testers, active testers, device testing, multi device testing, testflight, ios testing, app store testing, cross platform testing, mobile qa testing, performance testing, app debugging, error fixing, crash testing, stability testing, functional testing, manual testing, automated testing, ui testing, ux testing, user experience testing, interface testing, backend testing, frontend testing, mobile usability testing, software testing, testing services, testing solution, testing experts, android qa testing, professional testers, real user testing, live testers, remote testers, testing support, app validation, google play approval, play store approval, app approval service, publish app service, android publishing, app launch support, testing for developers, startup app testing, developer support, testing for apps

Mobile App Testing & Google Play Compliance Specialist

Appflow • Freelance

Mar 2022 - May 2023 • 1 yr 2 mos

⭐⭐⭐⭐⭐ Client Jason Miller: “Jasper made the entire Google Play closed testing process effortless. His testers were real, active, and my app got approved without any issues.” Core Skills & Services: I specialize in helping developers successfully pass Google Play’s closed testing requirements by providing real, engaged testers and ensuring full compliance with platform policies. With a proven track record of supporting 250+ apps, I deliver reliable testing solutions that result in smooth approvals and zero policy violations. My process begins with analyzing the app requirements and Google Play guidelines, followed by onboarding targeted testers and executing structured testing phases. I ensure detailed feedback collection, bug identification, and performance evaluation to optimize the app before submission. 12 testers, 20 testers, closed testing, google play console, google play testers, app testing, mobile app testing, android app testing, user testing, google play testing, play console, google play store, play store, beta testing, qa testing, usability testing, bug testing, game testing, app reviews, website review, app publishing, android app publish, google console, google play tester, 12 app tester, 12 app testers, 20 tester, 20 app testers, 12 tester, android app, android testing, app tester, real testers, active testers, device testing, multi device testing, testflight, ios testing, app store testing, cross platform testing, mobile qa testing, performance testing, app debugging, error fixing, crash testing, stability testing, functional testing, manual testing, automated testing, ui testing, ux testing, user experience testing, interface testing, backend testing, frontend testing, testing services, testing solution, testing experts, android qa testing, professional testers, real user testing, live testers, remote testers, testing support, app validation, google play approval, play store approval, app approval service, publish app servic