Sergey Grybniak – Medium

Sergey Grybniak

Sergey Grybniak
in
HackerNoon.com

Rebuttal To A Critical Article On Behalf Of Opporty

On behalf of Opporty, I would like to clarify some nuances and add important facts to StockBaller’s report.

Jul 8, 2019

Rebuttal To A Critical Article On Behalf Of Opporty

Jul 8, 2019

Sergey Grybniak
in
HackerNoon.com

Blockchain and HR: A Match Made In Heaven or a Losing Battle?

Every industry, organization and business tries to act strategically, looking for ways to enhance efficiency and cut costs, to work less…

Dec 12, 2018

Blockchain and HR: A Match Made In Heaven or a Losing Battle?

Dec 12, 2018

Sergey Grybniak
in
HackerNoon.com

The Lesson: Ethereum Plasma Cash-Enabled International Trades

This text is a translation from Chinese. The original article is published on MarsFinance here.

Oct 29, 2018

The Lesson: Ethereum Plasma Cash-Enabled International Trades

Oct 29, 2018

Sergey Grybniak
in
Opporty

The Lesson: Ethereum Plasma Cash-Enabled International Trades

Interview at the “Mars Finance Founding Learning Group” about the “International Trade Platform based on Ethereum Plasma Cash”.

Oct 27, 2018

The Lesson: Ethereum Plasma Cash-Enabled International Trades

Oct 27, 2018

Sergey Grybniak
in
HackerNoon.com

5 Promising Blockchain Projects with Upcoming ICOs

Today, with 2017 already behind us, we can say with certainty that it was a year when cryptocurrencies and blockchain really took off, and…

Jan 26, 2018

5 Promising Blockchain Projects with Upcoming ICOs

Jan 26, 2018

Sergey Grybniak
in
HackerNoon.com

Advantages and Disadvantages of Smart Contracts in Financial Blockchain Systems

Smart contracts represent special algorithms for the automation of contracts including deal making processes. Such a contract allows people…

Dec 28, 2017

Advantages and Disadvantages of Smart Contracts in Financial Blockchain Systems

Dec 28, 2017

Sergey Grybniak
in
HackerNoon.com

i-house Speeds Up Global Property Circulation, and Brings more Profits to Investors

It sounds very interesting to learn that John McAfee, the founder of the world’s largest professional security technology company, will…

Dec 14, 2017

i-house Speeds Up Global Property Circulation, and Brings more Profits to Investors

Dec 14, 2017

Sergey Grybniak
in
Thrive Global

Mistakes are Better Teachers than Success Stories. Here’s Why

Business-related blogs and newspapers are always mentioning magical success stories that promise millions to business owners if they just…

Nov 28, 2017

Mistakes are Better Teachers than Success Stories. Here’s Why

Nov 28, 2017

Sergey Grybniak

Important Announcement

Due to recent changes in regulations regarding ICOs and massive de-listings of security-alike tokens from crypto exchanges, the Opporty…

Oct 6, 2017

Important Announcement

Oct 6, 2017

Sergey Grybniak
in
HackerNoon.com

Can Small Businesses Survive the Next Technology Revolution? Yes They Can!

Hi guys!

Oct 6, 2017

Can Small Businesses Survive the Next Technology Revolution? Yes They Can!

Oct 6, 2017

Sergey Grybniak

Sergey Grybniak

Founder of Clever-Solution.com and Opporty.com. Share my stories to make the world a better place. Believe in the power of entrepreneurship.

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