Senior Full Stack Software Engineer =>> Redux guru for Node.js web application

IMMEDIATE START!!! We short list candidates that: a) have university qualifications in mathematics or computer science. b) Near GMT+1 Serbia, Armenia, Ukraine, Russia, Hungary, Romania or Eastern Europe to collaborate when necessary with UK team who work from 9pm to midnight weekdays in GMT+0 time zone Essential skills - must have's • Strong Javascript experience, minimum 7+ years • Lots of experience and knowledge of Node.JS 10.x-12.x, minimum 4+ years (not just building websites) • Strong experience w/ HTML5 & CSS, minimum 7+ years • Recent full time experience and knowledge of React.JS 16.x library, minimum 3+ years • Experience in using Redux in multi-components web-apps, minimum 3+ years • Experience in using MongoDB with Javascript based apps • Experience using and creating RESTful APIs using Node.JS & React • You must have fluent and solid written and spoken English is essential • Demonstrate how you write code in a modular style (not spaghetti) • Demonstrate how you write Jest unit tests and component tests This job is for independent, individual freelancers only. Agencies and intermediaries will not be considered. You cannot sub-contract or outsource the work to anyone else. All work is discussed in video conferencing with share screen so you will need to have a good webcam and solid internet connection in addition to your very fluent spoken English. This job may include building analytics graphs/charts for a kanban board. It will require use of the charting libraries and large data sets. How Interviews work: Those short listed will be contacted for a job worth $5 where the task will be to attend a Zoom video. This first round interview so we can meet you face to face and see you communication skills. To be short listed, you must answer these questions: Q1) How many years since you graduated from University with a degree in IT? Q2) How many years experience do you have developing Node.js applications (not websites)? Please list project names or URL's. Q3) How many years experience do you have with Redux and Saga? Q4) How many hours can you commit per week to this project? Q5) What time zone are you in? GMT + ??