From beginner to advance level, for a specific business case (or academic) to a primer consist of multiple languages/services. I can make a lesson plan, give you a complete walk-through from setup your coding environment and hands on practice sessions. Why stop at coding? Need upgrading your Excel formula skill? Sharpen your theme design for a Power Point presentation? Setup your mac for presentation? I can help with all of that. Worked professionally since 2003, 15+ years of professional experience from C, C++, Java, witness the birth of iOS, Android, web apps, the cloud, REST/API, the Blockchain, I've taste numerous services, platform, more than 20 languages, tutored C-level executives to code, teach and gave talks in colleges and corporate settings. Git, Python, Ruby, Swift, Node.JS, JavaScript, C#, VisualBasic .NET, Objective-C, SQL, SQLite, MongoDB, PostgreSQL, Realm, HTML, CSS, Bootstrap, Semantic UI, SCSS, Less, CoffeeScript, TypeScript, Handlebars Microsoft Office, Excel, Power Point, Word, Access, Microsoft Project, Outlook, OneNote, Publisher, Visio. Mac's iWork, Pages, Numbers, Keynote, iCloud XCode, Visual Studio, Visual Studio Code, Atom, Sublime