Den Zhadanov

Every April in Vancouver, around 2000 bright people get together at the main TED conference. They share ideas and their work on how to…

Every once in a while it makes sense to slow down, reflect, and strategize. Being thoughtful about the next venture, project, or…

Disclosure: I used a text-generated AI to help me write this post. It was an experiment and, unfortunately, I ended up writing 80% of the…

Disclaimer: I’ve spend hours researching this topic and simplifying things for you.It gets a bit nerdy, but if you apply these techniques…

App Store introduced a powerful new tool for developers — Subscription Offer Codes. These codes could be distributed through various…

Writing skill is absolutely crucial for everyone who wants to succeed in life. It doesn’t matter which industry you are in, are you a CEO…

Do you want to be smart and rich? Limit your screen time and social media usage. Study, learn, create, debate complex concepts and train…

TechCrunch Disrupt is one of the biggest events in the industry when it comes to startups and VC. Since I was on stage in Berlin in 2018…

Harvard study says that the single most important thing that affects happiness — is long-lasting relationships with people. In the era of…

Last year we received tremendous feedback from you when we sent you an annual resolution on how to make 2018 your dream year. Some of you…

In September, Readdle’s apps reached 100M downloads. As the marketing VP, and someone who helped to achieve this growth from the very…

TL:DR;

“Good morning Denys! Do you want to attend classes today with me at HBS?” Teo asked me.

The App Store turned 10 a month ago. The app business has changed several times through this past decade, with many product companies…