Igor's Website

Science, stories, art and music.

Site homepage.

About me

My Photo

My name is Igor Ševo (Eng. Igor Sevo). I'm a 27 year-old male born on 26 September 1990. I live in Banja Luka, Bosnia and Herzegovina. This is where I have finished Gimnazija Banja Luka high school. I’m a computer engineer graduated and received master's degree from in Banja Luka, but my interests also include music, art and writing. I have knowledge of C/C++, C#, Java and Pascal/Delphi programming languages, and I have prepared high school students for programming competitions.

Apart from that, I have written over thirty compositions for orchestra and strings. I am also interested in art, mainly in pencil drawing. Some of this art (including music) is presented on this site.

I was also a member of Mensa (am no longer, since I don't like paying for membership), with an estimated IQ of over 156, which is the highest score achievable on that test (however, the deviation of the Mensa scale should be considered). I won the first place in the state/republic physics and informatics competitions and had represented Bosnia and Herzegovina on the International Physics Olympiad in Vietnam (2008). Besides that, I was one of the team leaders for the International Olympiad in Informatics (IOI) 2012. Also, I won two silver medals at the Inost (inovators display) for two software applications.

I'm an author and administrator of the Gimnazija Banja Luka Internet portal, where I also author articles related to the programming group and the small school orchestra. I also teach at and lead the programming group and orchestra.

I am skilled at HTML, CSS, SQL and web technologies generally. I have solid knowledge of C/C++, Pascal/Delphi, Java and C# programming languages. Of course, I can effectively use software such as Microsoft Office and Adobe Photoshop, AfterEffects and Premiere. My skills also include drawing, playing piano and composing music.

You can contact me at igor@igorsevo.com. Materials on this site are mostly copyrighted, but if you need any, you can send me an e-mail. My Google+ profile is available in the footer.

Computer engineering

As a computer science student I do offshore programming.

My skills include:

  • Website design and logic (ASP.NET, PHP, JSP)
  • Database modeling and construction (MSSQL, MySQL)
  • Artificial intelligence and creativity
  • Parallel computing (OpenMP, CUDA, .NET paralelization)
  • Algorithmic problem solving
  • Game programming

To see the list of currently available software products I have written, go to Products page.

Custom music composing and arrangement

Besides being in science, I compose music for orchestra and strings (as I've mentioned above). I compose music mostly as a hobby, but I do compositions by order. Some of these compositions might be considered to be of neoclassical or contemporary nature. I do film and trailer music as well as arrangements for songs and solo compositions. The pricing depends on the nature of the composition/arrangement I am doing. You can contact me at igor@igorsevo.com.

Some of my compositions can be heard on the Music page. Sheets are available for some of them. Music available on this website is copyrighted. It is available here for audition purposes. If you wish to use it, you can contact me via e-mail.

About the site

Programming tasks

If you're a student and like programming challenges, you can find some tasks in the Student Resources section.

This is where I upload my drawings, music and stories. Some of my philosophy is available on this site under the Stories and Art links. Some of the stories are in Serbian language.

For products and content you wish to download or purchase, you can visit my Products page or the Resources page.

I've mentioned that I compose music and do arrangements thereof, so I upload some of this music to this site. This music is available on the Music page. This is where you can hear some of my compositions and download sheets for some of them.

Also, there are some programming competition tasks and solutions on this site. Some of the tasks are in Serbian language, but the solutions might be useful.

As for the algorithms, most of the development I do at home, but might include source code on this site. I'm currently testing some new concepts and algorithms, which you can check out on the Science page.

A blog is also included on this site. This is a place where I will post micrloblog posts about various topics. The link for the blog is available in the menu. I've also included an RSS Feed which is updated with blog entries. The blog is available in both English and Serbian languages. The feed is available in both languages on the Blog page.

If you wish to have something that interests you explained in an article or a video, you can suggest an article or ask a question on the Questions page.

Articles about me, written elsewhere, and links to my articles written elsewhere, can be found on the Links page.

A sitemap is available. It lists all links available on the site in a XML format compliant with the Schema.org guidelines.


My free and commercial products are now available on the Products page.

Latest article

I've written an article about realtime raytracing using CUDA and OpenGL.

My book

As a child I wrote and rewrote a book. This book is now available on this site (in Serbian): Koraci pod zelenkastim nebom

Latest blog entry

English: 6/20/2014: I, human

Serbian: 12/15/2013: Kad ne znaju da ne znaju

Featured story

A new story, The curious case of conspicuous court, is available on the site.

Online three people chess

I wrote an online version of the 3 Man Chess: Three People Chess.