Radim Janda

High school graduation work

I studied high school focused on electrical engineering. Except basic programming with C I was able to learn more about microprocessor programming with assembler and other automated systems. As my graduation work I chosed - Education program for sorting algorithms, written in C# - link (czech only).

Czech Technical University in Prague

My studium on CTU FIT I rate very positively, it brought me lot of knowledge and experiences. My bachelor thesis was focused on development of fitness Android app - link (czech only).

Czech Technical University in Prague

I continued on masters degree which I finished with thesis focused on development of RESTful API apps and analysis of technologies available in this area - link (czech only).

Android (Kotlin Multiplatform) developer

Development of several mobile apps for largest Czech e-commerce - Alza.cz. Kotlin Multiplatform - Android development with iOS Swift UI layer using shared business logic.

Android developer

Development of official Android app for largest Czech P2P loan lending platform - Zonky.

Android developer, Full stack developer

Development of several Android apps, also full stack development of web-apps, data-scraping, etc. (Php, Nette, C#, ..).

Other interesting experiences and side jobs

• Cooperation with several other companies on Android app development/maintenance - skoumal.net, rollingmobile.cz
• Occasional full stack development: for example REST API (ASP.Net Core) for a system of experts working in the sphere of social services for vulnerable families and children - Forest-In.cz
• Several self projects just for fun: for example Android app for adventurous finding of boxes using GPS, including backend API for it.
• Created website for contests of creative informatics, where I also attended before - Soutěže TIB.
• Teaching basics of programming - C#.
• The network administration of the block in the dormitory where I lived - (Cisco)
• Regular participation in various IT conferences (mDevCamp, meetups, ..), including speaking at meetups (Zonky mobile dev meetup 2019).
• Completion of an international course for the development of Android applications with certification (BEST, Nis - Serbia)

Languages and technologies

• Experiences - Mobile development: Older and recent apps (Java, Kotlin, Kotlin-Multiplatform) of different architectures (MVI, MVVM, ..), UI (Compose, classic android XML, Swift, Anko, Epoxy, databinding), DI (Dagger, Koin), Coroutines, RxJava, AndroidAnnotations, EventBus, Navigation component, Gradle, all around Firebase (Analytics, Crashlytics, ..), automation of builds and testing (TeamCity, Azure, Jenkins, Appium + AWS device farm / TestObject), multiplatform development (KMP, Ionic, AngularJS), ...
• Experiences - other: GIT, JIRA, Slack, C, C#, ASP.NET Core, Swagger, Php, Nette+Latte, SQL, GraphQL, REST, datascraping, redaction systems (Joomla, Drupal, Wordpress), ...

How I started programming?

Around first years at elementary school I got to simplified programming language called Baltie. Coding here consisted from moving blocks of codes, which presented basics of programming logics (cycles, variables, functions and everything important), I rate it as a simple child-friendly way to learn real coding.

• I created many games and attended many contests in Baltie. My highest success was wining an international coding finale in 2009 (Baltie, category till 15 years).

Fun

I always liked computer games but mostly making any kind of mod to these games. My favorite was Warcraft 3 map editor, where was possibilty to add scripts and completly change some game mechanics. Some of my mods on steam also got popular and was played by thousands people, you can check some at my Steam Workshopu. Unfortunaltely I do not have time to provide these mods enough support as they are getting outdated with every new version of the games.

Spoken languages

I use czech czech and english on daily basis.