Ivan Vinyavskiy

Senior Web/Mobile Developer | React Native/Ionic,Angular/React/Vue.js, Nodejs, Firebase, AWS
Hi, I am a professional web/mobile developer with both backend and frontend skills and experience. I create complex web applications built with MEAN/MERN stack, Laravel PHP framework , Django as well as I'm proficient in cross mobile apps with React Native, Ionic and Backend Service such as Firebase, AWS.

My main field of expertise is:
- Javascript/ES6/Typescript: NodeJS, Express, MEAN stack, AngularJS 1/2, ReactJS, VueJS
- PHP: Laravel, Code Ignitor, Shopify
- Python: Django, DjangoREST, Flask
- Webpack, Bower, Grunt, Gulp, Elixir, Pip, Composer
- Socket.IO, Restify, Pusher
- Ionic, React Native, Native Script
- HTML5 / CSS3, responsive UI
- LESS / SCSS / SASS, Jade, Twitter Bootstrap, Material Design, Zurb
- MySQL, PostgreSQL, Oracle, MongoDB, Firebase, Redis, Couchbase
- Linux administration, Apache/Nginx
- SEO knowledge
- AWS, Heroku, Digital Ocean
- Docker, Vagrant

Workflow:
- Agile, Kanban, Scrum
- GIT, SVN (bitbucket/github/gitlab)
- Jira, Trello, Asana, Assembla, Basecamp, ProjectPlace, etc

I also have over 4 years manual testing experience mobile and desktop apps. In My experience I have performed Functional testing, Integration testing, Regression testing, Smoke and Sanity testing, compatibility Testing, Installation testing throughout the lifecycle of projects/products.
Currently I am member of uTest, TestIo, Testlio, Bugfinders, Ubertesters...etc.

I'll be happy to provide you with the best solutions tailored specifically to your business needs. It doesn't matter if you're technical or not, I can communicate the features that your business needs on all levels. I constantly improve my technical skills by following the latest news, watching screencasts, attending conferences