Position: Full stack Ruby on Rails developer
Category: Ruby
English level: pre
Years of experience: 2.5

1) Quoting system for Auto Liability, Cargo Coverage etc.
- Created admin dashboard (charts, reports)
- Integrated payment gateway (slimcd)
- Created Golang mail proxy daemon
- Created standalone app for price calculation
2) E-learning app
- reactjs/redux
- golang/duktape/grpc/protobuf for serverside rendering and web scraping
- photo/video(background, direct) download - carrierwave aws s3
- ffmpeg for video transcoding
- firebase to show the processing on the client side
- docker
Also worked on a platform for creating online shops, e-sign app(like docusign) and on the creation of aws cluster that use technology such as: aws/terraform/consul/ansible/docker. 
Changed the entire infrastructure for a few projects.
Backend: ruby/ror, php, golang, pg/mysq/redis
Frontend: js/coffee/es6, reactjs/flux/redux, webpack, html/haml, css/sass 
DevOps: mostly docker stack, capistrano, ansible, some hashicorp tools, nginx, puma, unicorn
I would also like to work with Golang/DevOps.