JozheinThe StartupUser Retention Calculation — BigQuery DBUser retention is one of the most essential metrics for product management. Chances are that no matter the product you are working on…5 min read·May 23, 2020--2--2
JozheSnake game, Phaser 3 and React MobxIn this post I recreate the classic snake game using a Phaser 3, HTML5 game engine. And integrate it into the React with Mobx web…4 min read·May 3, 2020----
JozheStake Poll, Ethereum DappAsking a question with few possible answering options, then weighting results by the amount of people choosing each option, is a popular…3 min read·Apr 13, 2020----
JozheinCoinmonksReact Web Dapp with MetaMask Web3 — SoTP Part 4So far we created Solidity contracts, tested the contracts and created backend to support our Dapp. In this part we will build upon that…7 min read·May 24, 2018--3--3
JozheinCoinmonksNode.JS Backend Service for Ethereum Dapp — SoTP Part 3When we talk about Dapp in Part1 and Part2, one might think we can just get rid of “crappy old” backend services and centralized software…6 min read·May 2, 2018--2--2
JozheinCoinmonksTesting Solidity Dapp. SoTP — Part 2We will do some real Dapp testing here and see some cool features for doing so. In the previous part of Shark of The Pool Series we have…7 min read·Apr 23, 2018--2--2
JozheinCoinmonksLearn Solidity. Shark of The Pool — Part 1In this series we will create a simple Dapp, based on Ethereum blockchain using Solidity smart contracts. In the later parts we will see…7 min read·Apr 16, 2018--1--1