Serge Koba

Serge Koba

Web, blockchain, mobile and IoT developer

Web Team Lead at MobiDev, who likes learning new stuff non-stop. Main languages are: PHP and Ruby. Doesn't hesitate playing with blockchain, mobile and IoT. We live until we learn something.

Local environment for Ethereum Smart Contracts development using Docker

19th of January, 2018 11:20

Not long time ago I had a chance to attend series of events about blockchain. Quickly I became interested in the technical side of the trendy idea. After building simple Bitcoin wallet I decided to try something more advanced. In this article I will share a toolset for building, deploying and testing locally your Ethereum Smart Contracts using Docker.

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3 ways Redis helps you decomposing Rails monolith applications into services

4th of August, 2017 13:39

Once in a while every developer thinks about decomposing their monster monolith Rails application into services. Very ambitious and brave thought! Why? We all know the pros of service-based architecture, but the cons make us think twice or even give up on decomposition. Here are the big fears of decomposition: single authentication, performance and complexity. Luckily we have Redis to make us brave enough again and help resolve at least some problems easily.

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