All Services Programming & Development Android App development $20/hr · Starting at $50 I develop professional android apps. I also do market research, make power point presentations, write SQL queries, data analysis and develop wireframes. About $20/hr · Ongoing Download Resume I develop professional android apps. I also do market research, make power point presentations, write SQL queries, data analysis and develop wireframes. Skills & Expertise AnalyticsAndroidAndroid DevelopmentApp DevelopmentData AnalysisData ManagementMicrosoft PowerPointMs ExcelPowerpointResearchSoftware DevelopmentSQLWireframesWriting 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Freelance WritersResearchersWireframes DesignersSoftware DevelopersPowerPoint ExpertsWeb Application DevelopersAnalytics ExpertsData ManagersMarketersLayout DesignersSQL DevelopersData AnalystsInfographics DesignersAndroid App DevelopersVideo EditorsPoster DesignersFacebook AdvertisingMicrosoft DevelopersMobile App DevelopersTwitter ExpertsArticle WritersColor DesignersEvent PlannersSocial Media Marketers