Chris Witko

Full Stack Developer

Chris Witko

Hey, I'm Chris. I'm Full Stack Developer. I live in London. I started my career about 20 years ago. I've had the chance to work at some cool places, get involved with exciting projects, and learn some neat things.

The last couple of years I work on projects using Javascript (ES6), NodeJS, MongoDB, MySQL, Redis. Also, I have an experience with PHP. Recently I've started to build up my skills with GoLang.

In my free time, I like to build websites & web apps as well as learn about all the new things coming out in the web development space. My latest project, The Press Review is a news aggregator from hundreds of sites around the world, designed to use React/NextJS, NodeJS, MongoDB, Amazon SES and GoLang.

When I get tired of a code editor, I like to get some books to read and plan my trips.

Key skills

  • JavaScript - ES6, jQuery, Angular 1.x, React, Redux, Sagas, NodeJs
    Testing - Jest, Mocha, Enzyme
    CSS - LESS, SASS, Styles-Components, Bootstrap
    Databases: MongoDB, MySQL, MSSQL, ElasticSearch, Redis
    Payment gateways: Stripe, PayPal
    AWS Cloud Services: S3, Elastic Beanstalk, SES, Ubuntu Server setup / configuration, SSL (Let's Encrypt)
    Other - GoLang, PHP, HTML5, Webpack, Babel, Docker, Grunt, Gulp, Babel, Docker, GIT, Bash

My side projects



  • Inskin Media Ltd - United Kingdom
  • - Poland
  • FM Cosmetics USA - USA
  • Star Digital - Poland
  • Orange PL - Poland
  • 1MoneyMail - United Kingdom
  • Raiffeisen Bank Polska - Poland
  • Committee for European Integration - Poland
  • RAW-POL S.J. - Poland
  • Bristol-Myers Squibb - Poland
  • ZigZag SA - Poland
  • WebMarketing SA - Poland


Chris Witko — London

Send me a message.