Hello Tomaz ,
We have worked on divergent applications with different domains including e-commerce (Spree, ror-ecom, shopify), pharma, real-estate, Content management systems (Radiant, Refinery CMS, Locomotive CMS) etc. We have team more than 6+ years of experience in ruby on rails. We have experts who are great at handling payment gateways specially bit-coin, PayPal and stripe with managed accounts.
While writing the code we try to emphasis on code standards and modularity. Our development procedure includes writing TDD/BDD for application which helps us to make code more readable and helps in covering all the scenarios beforehand.
We try to make code modular and reusable by breaking it down in several chunks. While breaking down the code we keep in mind to make it more comprehensible and less complex.
We also have experience working on applications which includes developing multiple libraries which later we have used as a gem/engine in project.
For mobile development, and to be more specific for working on API development, using grape gem is a nice option which has helped us structure our code and making it more readable. One of the plus point of using this was, it has made versioning hassle-free. In various applications we have worked on server setup part also.
Talking in terms of database, we are convenient with both MySQL and postgres. When it comes to use NoSQL database we have a member in our team who are a good hand at mongoDB.
Also many members in our team have worked on AWS. For few of our customers we have used AWS servers where we have managed (Spin up/down server, deployment, buckets for data, Amazon Route 53) etc. A lot members in our team are experts in server handling and we have used heroku as an test server for many of our applications
We have members having knowledge of ssh, sftp. We normally deploy the application via ssh from command-line.
We have got a good grip on git. It is the most common version control tool for our applications. Creating feature branch to work on a specific feature, creating pull requests to provide if for a review to the client is the commonly followed process by us.
We have a good hand at using JQuery, using ajax call where we need a response from backend without page refresh. We are convenient with HTML and css as well.
Our primary skills includes working on ruby on rails applications with JavaScript but apart from that we have developed demos in other trending JS frameworks such as AngularJS to get acquainted with emerging new technologies and learn new things.
Also following Projects/URLs might help you in getting idea about work we had done in past.
Projects:
Project Name: Elgrocer
Technology: Rails API
URL: http://www.elgrocer.com/
Project Name: MarshandCo
Technology: ROR
URL: https://www.marshandco.com/
Project Name: Jube
Technology: ROR
URL: https://www.dk.jube.co/
Project Name: Accreditation
URL: https://accreditation.ticketpay.de
Technology: Ruby on Rails
Project Name: Sockannex
URL: http://www.sockannex.com/
Technology: Ruby on Rails, Reactjs
Project Name: BridesCollective
URL: https://www.bridescollective.com/
Technology: Ruby on Rails
Project Name: Djplay
URL: http://www.djplay.com/
Technology: Ruby on Rails
Project Name: Clickable Queries Easy Redmine Plugin
URl: https://projects.pegasus-consultancy.co.uk/
Technologies: Ruby on rails, Jquery
Project Name: Sistemas Avanzados En Medicina
URL: http://retinauveitis.sistemamedico.net
Technology: Ruby on rails
Project Name: Restaurant Intelligence Agency
URL: http://www.restaurantintelligenceagency.com/
Technology: ROR
Project Name : Fitnessrim
URL : https://www.fitnessrim.com/
Technology: ROR
Project Name : HelloStore
URL : https://hellostore.co.in/
Technology: ROR
Project Name : Darussuffah
URL : https://darussuffah.org/
Technology: ROR
Project Name : Siraprint
URL : siraprint.ca
Technology: ROR
Project Name : AirTimeup
URL : http://airtimeup.com/
Technology: ROR
Project Name : Salonraf
URL : http://www.salonraf.com/login
Technology: ROR
Project Name : Websocast
URL : http://www.websocast.com/
Technology: ROR
Project Name : Betbomb
URL : http://www.betbomb.com/
Technology: ROR
Project Name: OMS
URL: http://oms.wf.net.au/
Technology: Ruby on Rails
Project Name:- eatmorsel
URL: https://eatmorsel.com
Technology:- Angular, Ruby on rails, PHP (wordpress)
Project Name: infinu
URL : https://www.altino.com
Technology:- ROR
Project Name : Myschool
URL : https://myschool411.com/
Technology: ROR
Sample Code:
Gems :
Could you please join me on Skype : cisin.sean that will be good for me to get your vision .
Thanks
Sean P
Fullstack developer (Ruby on Rails)
7 000 - 11 000 PLN brutto
Proxi.cloud Sp. z o.o. | Dąbrowskiego, 79A, Poznań
http://www.proxi.cloud
Wymagania:
Ruby on Rails 
http://bit.ly/2uD8qTn