Hire Top Freelance
Java Developers
in Canada

I am a mobile developer for both Android devices and iOS. I love mobile application development as I'm familiar with all popular technology native and hybrid, and I enjoy mentoring people on the right path to avoid certain mistakes and pitfalls beginners make.

JavaC#KotliniOSAndroid

My professional goal is to help your organization make the best use of software to attain your business objectives. I begin this by ensuring my teams have a clear understanding of the business problem to be solved, and the constraints we have. Then I lead teams in architecting, designing, and building systems that are robust, reliable, and secure. I place a high importance on making these systems easier to change as business, regulatory, and legislative requirements change. Much of my work has been in financial services, and I've also worked in manufacturing, aerospace, transportation, distribution, and healthcare. I derive a great deal of satisfaction from coaching and mentoring other developers. Many people smarter than me have mentored me during my career, so I want to pay it forward. I love seeing how people use my teachings to solve ever more complicated problems, and to grow their own careers. I don't just teach people how to do something, but I also explain why. They can use this to inform their own judgment when they need to make similar decisions or solve similar problems in the future. The primary reason we write software is not for the computer, but for the people who have to read it and figure it out. The code must be clear and expressive; ideally it should read like prose to a software developer. To make systems easier to change, they must be modular, with clear separation of concerns, and it needs observe the principles and best practices of software design. It needs to handle errors and unusual situations gracefully, and provide clues as to what happened, and why it happened, and provide guidance on what to do next. This is the philosophy I bring to your teams and to you as a mentee.

JavaHibernate ORMJava EEConsultingSoftware ArchitectureCI/CDGitSpringHTML

Started programming at age 12 in 1988 on a Commodore VIC-20. Extremely adept at debugging of all kinds, performance optimization, databases, embedded systems, operating systems, networking, testing and automation across a wide variety of languages, APIs and frameworks, high level as React/Typescript and as low level as knowing several CPUs assembly languages and designing microcontroller PCBs. It is way too much to just enumerate. Formerly worked at Microsoft in Windows Protocols and Engines team.

JavaOperating SystemsJavaScriptAWS (Amazon Web Services)SQLPythonHTML5C#PHPC++GCCWinAPIX86 64DebuggingWin32AssemblyMicrocontrollerx86Performance TestingCMake