CTO

• Jan 2022 - Present

Web Dev Coach

• Jun 2017 - Present

Growing new talents Growing new talents

Software Engineer

• Jun 2018 - Apr 2020

Working on solving global issues using Blockchain/Solidity, CQRS/ES, Node.js, React, TypeScript, Working on solving global issues using Blockchain/Solidity, CQRS/ES, Node.js, React, TypeScript,

Remote Front-End Developer

• Sep 2016 - Mar 2020

# Business ratings and reviews systemThe project is a local business directory used by over 1M users per month. I developed mobile-friendly web application with offline access feature. During the project I was refactoring old components, configuring analytic tools and SEO tags, and covering code with unit tests.The stack: jQuery, AngularJS, Gulp, Git, SVN, Karma, eslint, Google Maps, Adobe Analytics. # Business ratings and reviews systemThe project is a local business directory used by over 1M users per month. I developed mobile-friendly web application with offline access feature. During the project I was refactoring old components, configuring analytic tools and SEO tags, and covering code with unit tests.The stack: jQuery, AngularJS, Gulp, Git, SVN, Karma, eslint, Google Maps, Adobe Analytics.

Senior Consultant

• Mar 2017 - Jun 2018

Stack of technologies: VueJS, AngularJS, AngularJS@5, Preact, Webpack, Rollup, Git, Docker, PostCSS, Babel, AVA, Jest, eslint, Express, mimic, Vuex, Headless Chrome, Sinon, Python, Django CMS, PostgreSQL.# Qumramhttp://www.qumram.com/Complete UI refactoring of an analytics app using VueJS and new build and testing tools. Taught the team new technology stack. Implement a service in NodeJS to manage the farm of Headless Chrome instances and develop a UI application to control the farm. Create configurable Chrome extension to track changes on the page and user actions.# Other projectsDesign an architecture for the huge analytics app with Angular 5. Build an editor for custom query language. Create a player app for custom content. Build Dockerized DjangoCMS application.

JavaScript Developer

• Feb 2015 - Jun 2016

My stack at this company: AngularJS, Ionic, MithrilJS, jQuery, React, Redux, Webpack, Rails, Analytic tools.# Supporting shared JS teamsBig companies bring hire Junior developers for simple projects or as a trainee. Those companies are interested in growing from this people good developers in the shortest term. At Dev-Pro.net I was mentoring such people and provide suggestions to improve their skills.# Social network for educational institutionsThe project set out the goal to engage families with their child's school and education. So we have built a system to connect school staff, students, and their family members together. It has all the features that basic social network has, like groups, news, events, conversations, etc. Besides social features, this system has administrative options to manage schools information and local communities.I was responsible for the development of web and hybrid applications, and managing analytic tools. The most significant change I have done to the project is removing Turbolinks and moving pure JS codebase to the new architecture and providing a style guide for components that allowed me to build a dev-friendly environment later and bring lots of optimizations to the project like minification, DI, and code splitting.My stack at this project: Ionic (PhoneGap, Cordova), AngularJS, Ruby, Rails, Google Analytics, Kahuna, Docker.

Software Engineer

• Nov 2013 - Feb 2015

CodeTiburon is a small and very tight-knit company of professionals. Its friendly and supportive environment makes the teamwork efficient and pleasant. Glad that I could be part of such an inspirational team.# Conduct interviews on the JS positionsOne of my responsibilities at this company was to challenge and measure applicants skills. In total, I have done about 20 interviews.# Linkavie — social networkLinkavie is a media storage for events and personal use with lots of features: creating book-looking photo albums; a lifestream slideshow with chatting functions; multiple sharing options; extensive privacy settings; enterprise subscriptions.The most significant features I have done as front-end developer are: • Media Uploader. The popup where a user can add, preview and remove media files while they are uploading, and see an interactive storage capacity. The popup can be folded and used later at any page to track the progress for each and all uploadings and to edit the uploading list. • Photo Albums. Book-looking editor and slideshow to create beautiful presentations with media and rich animations.My stack at this project: AngularJS, Backbone, jQuery, Zend Framework 2, Gulp, Git.# Versal — highly customizable educational platformVersal is the platform for creating and sharing interactive online courses based on lots of custom widgets. Creating those widgets were our responsibility at this project. As well, I was appointed to do a code review for our team to improve the code quality.My stack at this project: React, CoffeeScript, Backbone, Marionette, NodeJS, Browserify, Gulp, Git.

Full Stack Developer

• Jul 2013 - Nov 2013

I was working on the CRM to manage a big amount of subscribers and mailing them within SMS and E-mail. The most significant improvement that I have done at the project is the proxy component that automatically optimizes and improves reliability for all requests to the database.My stack at this project: Yii, ExtJS, PHPUnit, Phing, Java & Selenium, Percona, haproxy. I was working on the CRM to manage a big amount of subscribers and mailing them within SMS and E-mail. The most significant improvement that I have done at the project is the proxy component that automatically optimizes and improves reliability for all requests to the database.My stack at this project: Yii, ExtJS, PHPUnit, Phing, Java & Selenium, Percona, haproxy.

Web Developer

• Feb 2012 - Jul 2013

Yii, WordPress, MySQL, markup Yii, WordPress, MySQL, markup

Web Developer

• Jan 2012 - Feb 2012

WordPress, MySQL, supporting juniors WordPress, MySQL, supporting juniors

Junior Web Developer

• Oct 2011 - Nov 2011

WordPress, MySQL WordPress, MySQL

Junior PHP Developer

• May 2011 - Oct 2011

Zend Framework, MySQL Zend Framework, MySQL