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I specialize in full stack development with an emphasis on front end, mobile-first, development.

I’m a Founder and Software Engineer with a Masters Degree in Computer Science who has been programming for 10+ years. I love to help people learn and solve their problems. I want to help you become better at making apps.

I program iOS apps since the first iPhone. Also I have huge experience in C/C++ I worked in WW corporation - i can teach best coding practices. I like to help people to solve different issues.

I'm currently an iOS engineer at Lyft in San Francisco (using Swift on a daily basis and loving it!). In the past, I've built several apps on my own (315,000+ downloads), and have founded 2 startups whose primary products were created for iOS (both acquired in 2015 and 2016). I am extremely fluent in both Swift and Objective-C, and have a fair amount of experience with JavaScript, PHP, Apex, SQL, and SOQL.

Specialties: • iPhone/iPad/iOS Development • Product Management & Development • Lean Startup • Entrepreneurship Would you like to see the list of applications I have worked on that are in the App Store? Check out my TapFame profile: https://tapfame.com/matthew-knippen/ With a strong background in Objective-C, iOS Applications and Apple products, I keep my primary focus on developing applications for the iPhone and iPad. I am able to promote what I am doing well with a large amount of sales experience. Having both the tech side and the sales side is not a common trait. I am the type of person that if I do not know the answer to a question, I know how to find it. I am constantly expanding my knowledge base in every possible direction, and in the process becoming more of a valuable resource. I am also a very hard worker, and ready to handle whatever is thrown at me.

5+ years of professional iOS developer experience (iOS 4-10), 20+ AppStore apps, Czech Technical University graduate. Obj-C & Swift, strong in OOP patterns, Jenkins CI, Auto-Layout, Responsive Design, GIT, RESTful API's, Multithreading, In-App purchases, Push Notifications, Firebase, Parse, Backendless, Google Analytics, OneSignal, Branch.io, AWS, Fabric, Facebook SDK, Instagram, Uber, Twitter, OAuth2, Braintree Payments, Apple Pay, ... you name it:) When it comes to iOS development, I am your guy! Excellent English, experience in Czech, US, CA and UK startups. Co-founder and CTO of Movez. I'm here for you. Let's talk!

★100% positive ratings in 200+ sessions. Never had an unsatisfied client.★ Able to help you learn, debug, find errors, refactor, teach you best practices, explain concepts, teach you shortcuts and improve your overall programming knowledge. Simply love programming, very proficient in multiple languages including Java, C, C++, C#, PHP, Pascal, Javascript, Python etc. Enjoy programming for Android as well as back-end of websites in Laravel / Django. Have more than 2 years of experience working in a professional IT environment. Currently working as a Software Engineer in a company called Symphony. More than 4 years of experience as a tutor of mathematics for elementary and high-school students, with over 50 different students over the years. Strong math knowledge with several prizes from national level competitions. I love tutoring programming even more, that's why if you're interested in learning programming with me as a long-term student, write to me and I'll offer you a discount on the current price. I also have a strong algorithmic background, and I can solve more complicated tasks with top performance times. Great at debugging and finding bugs in the code. Always learning some new languages, frameworks or exploring some 3rd party libraries. I spent some time learning a bit of Angular, Ionic, Erlang/Elixir, Python and Django recently, as well as ReactJS and nodeJS.