Alexander BeletskyinHackerNoon.comYour First Steps in a Frontend Developer CareerA couple of weeks ago, I’ve been contacted by a friend of mine, who is just starting his career as a front-end developer.Sep 28, 20182Sep 28, 20182
Alexander BeletskyinProduct & Engineering at blogfosterSnapshot Testing Going Beyond UIRecently I gave a talk on BerlinJS community event where I wanted to share my recent experience with Snapshot testing. Pretty sure, you…Aug 24, 20181Aug 24, 20181
Alexander BeletskyinProduct & Engineering at blogfosterHow to Use the Power of Jest’s Snapshot Testing Without Using JestThe snapshot (aka Characterization or Golden Master) testing approach is nothing more than a diffable representation of the system’s state…Jan 26, 20183Jan 26, 20183
Alexander BeletskyinProduct & Engineering at blogfosterRedux For Better in-App AnalyticsLean startup, the term coined by Eric Ries, affected the way we build new products and services. Essentially, it says that every business…Jun 27, 2016Jun 27, 2016
Alexander BeletskyinProduct & Engineering at blogfosterHigher Order Components: Theory and PracticeWhat I enjoy the most working with React.js is its functional approach for building UI’s. Everything you see on a screen is essentially a…May 6, 2016May 6, 2016
Alexander BeletskyinProduct & Engineering at blogfosterThe Functional Approach to UIA state is a representation of a system in a given time. Traditionally, we deal with mutable state storages, like SQL and NoSQL databases.Apr 1, 2016Apr 1, 2016
Alexander BeletskyLikeastore is Shutting DownIn July 2013, we’ve launched Likeastore. We wanted to solve one problem — keep content that caught your attention in one place. To make it…Feb 18, 2016Feb 18, 2016
Alexander BeletskyinProduct & Engineering at blogfosterJumpstart to React+Redux DevelopmentSomewhere November 2015, we realized that our existing product requires a proper update since it remained in a beta phase, for quite some…Feb 8, 2016Feb 8, 2016
Alexander BeletskyinThe Startup1,000 Sign-Ups Before Launching a ProductIn the middle of May 2015, I’ve launched my “Minimum Desirable Product”, the story of launch and initial validation can be found here.Sep 25, 20153Sep 25, 20153
Alexander BeletskyinThe StartupHow I Spent a Month and $1.500 to Validate The IdeaAfter my previous startup, I’ve promised myself to work only on something that people want.Jun 21, 20156Jun 21, 20156