The blog of Oleg Kalenbet

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Archive for the ‘business’ tag

Call Low Call VoIP Prices launched!

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The “Call Low Call – VoIP Prices” application has been launched on Windows Phone market! It features the largest price list of VoIP prices for calls to landlines and mobile. It is easy to keep an eye on the price so you will be sure that you are using current cheapest option.

Everyday we get prices from 50+ VoIP operators and make price data available for you. For the full list of currently supported operators go to our website

  • list of countries

  • list of available line and locations (landline, mobile, special price for a city)

  • Current best price and the name of VoIP operator

Application costs €2.49 and available for free trial. In the trial mode it is fully featured for the first 25 searches. After expiring it will display randomly selected shortened list of countries.

Application is available in English.

For comments and review of our road map please go to our web site 

Written by Oleg

September 8th, 2012 at 9:41 am

I am on Skype!

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I registered skype account:  Now you can reach me on any blog or application support issue.

P.S. I live in GMT0 time zone. 🙂

Written by Oleg

May 12th, 2012 at 12:01 pm

Posted in Business

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Focus F1 Team

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I am glad to announce new application has been published!

Focus F1 Racing team – is F1 in Schools collaboration team that takes part in world competition in Malaysia in September 2011.

Our application contains history, biographies of members of the team and sections with sponsors. Application will support marketing during team presentation.

I am excited to take part in such project and wish the team luck in competition!


Written by Oleg

September 11th, 2011 at 12:13 am

Posted in Windows Phone 7

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Book: Running Lean

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After listening to the The Startup Success Podcast about Ash Maurya’s book Running Lean I decided to subscribe to his blog, twitter and more over I bought his book (see podcast post has discount code)

In two words, the book is a guide line to a building a start-up project: what, when and why. That is in two words. As I bought the book now I am going to share thoughts generated from reading it. My posts in Russian probably will be more descriptive as this auditory don’t have an opportunity to read it.


После прослушивания подкаста The Startup Success Podcast о книге Ash Maurya’s book Running Lean я решил подписаться на его блог, твиттер и более того я купил эту книгу. (заметка подкаста содержит код со скидкой).

В двух словах, книга является гидом по пути создания и развития нового проекта: что нужно делать, в какой момент и почему. Это в двух словах, но так как я купил эту книгу я собираюсь создать несколько более подробных заметок к блоге о том, что я прочитал в книге.

Written by Oleg

April 25th, 2011 at 11:01 pm

Rule Breaking and Rule Making

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59 серия LifeStyle Business:

  • Предприниматель должен устанавливать новые, собственные правила и законы, а не следовать протоптанной дорожке. Повторяя чьи то шаги невозможно создать ничего нового.
  • При создании нового продукта не следует оглядываться на существующие продукты. Не следует “выдумывать” как продукт будет воспринят – продукт должен быть выставлен на рынок и только публика может решать есть ли для него место.

Written by Oleg

April 19th, 2011 at 1:55 pm

Posted in Product Development

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