Alexander, Kleymenov
Alexander, Kleymenov Key Skills ▪ Ruby ▪ JavaScript ▪ C/C++ ▪ SQL ▪ PL/SQL ▪ XML ▪ UML ▪ Ruby on Rails ▪ EventMachine ▪ Sinatra ▪ JQuery ▪ ExtJS ▪ Databases: Oracle (9i,10g), MySQL, PostgreSQL, MS SQL ▪ noSQL: CouchDB, MongoDB ▪ Messaging: RabbitMQ ▪ Platforms: Linux, Solaris, MacOS X, Windows ▪ Testing: RSpec ▪ TDD, BDD ▪ SOA, OLAP, Data Mining ▪ Agile, Scrum Experience May 2017 – June 2018 Digitalkasten Internet GmbH (Germany, Berlin) Lead Developer B2B & B2C SaaS: Development from the scratch. Ruby, Ruby on Rails, Golang, Elasticsearch, Ruby, Ruby on Rails, Golang, Elasticsearch, Postgresql, Javascript, AngularJS 2 / Angular 5, Ionic 2 & 3, Apache Cordova, RabbitMQ, OpenStack January 2017 – April 2017 (project work) Stellenticket Gmbh (Germany, Berlin) Lead developer Application prototype development with Ruby, Ruby on Rails, Javascript, Backbone.js, Postgresql. September 2016 – December 2016 Part-time work & studying German in Goethe-Institut e.V. (Germany, Berlin) Freelancer & Student Full-stack developer and German A1. May 2016 – September 2016 Tridion Assets Management Gmbh (Germany, Berlin) Team Lead Development team managing. Develop and implement architecture of application HRLab (application for HRs). Software development trainings for team. Planning of software development and life cycle. Ruby, Ruby on Rails, Javascript, Backbone.js, Postgresql, PL/pgSQL, Golang, Redis, Salesforce API November 2015 – May 2016 (Germany, Berlin) Ecratum Gmbh Ruby, Ruby on Rails developer ERP/CRM - Application development with: Ruby 2, RoR4, PostgreSQL, Redis/Elastic, EventMachine, MessageBus, Puma, AWS/EC2, etc. April 2014 — November 2015 (Russia, Moscow - Australia, Melbourne - Munich, Germany - Berlin, Germany) Freelance/DHARMA Dev. Ruby, Ruby on Rails developer notarikon.net Application development with: Ruby 2, RoR 4, PostgreSQL, MongoDB, Javascript (CoffeeScript), AJAX, jQuery, Websockets, Redis + own project: http://featmeat.com – complex service for health control: trainings tracking and data providing to medical adviser.
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