Seven years of experience in programming, system development and maintenance. Comprehensive knowledge of Object-Oriented Design and Analysis with extensive experience in the full life cycle of the software design process including requirements definition, prototyping, proof of concepts, design, interface implementation, testing and maintenance. I used to be a windows-guy. But 5 years ago I have tried to use Linux and Rails and I like it very much. I used Linux, then migrated to MacOS :) no Windows anymore. Last 3 years I am working on Facebook casino games. We are using a lot of modern technologies on server side and handling 200 requests per minute in peaks. That's very exiting to be a part of this team.
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I am pure Ruby on Rails developer, worked with top MNC's from past two years. I am working in web applications from the past 2 years and done lot of projects in Ruby on Rails in multiple domains. I work on social engineering portals, advertising domain, finance, ecommerce and retail finance domain in RoR. Below is the summary of my experience: * Working on the latest version of Rails (3.0.x, 2.3.8) and Ruby (1.9.x, 1.8.7) * Religious use of Agile methodology for development process * Worked on all phases of Software Development Life Cycle (SDLC) * Use of project management tools like unfuddle, pivotal tracker, codespaces etc * Understand and clarify project requirements * Using RESTFul architecture in development * Implemented OAuth authentication for REST APIs * Implement Ajax using prototype.js, scriptaculous.js and control.js. * Develop database design and tune application for better performance * Work Amazon Mturk, s3 EC2 APIs * Developed database crawler in Ruby * Hands on expereience with server configuration using passenger, nginx, thin mongrel, mongrel cluster * Implement capistrano tasks and expereience with god, monit etc * Hands on experience in developing CRM * Hands on knowledge of Versioning tools live svn, git, mecurial etc * Development of the application using BDD (Behavior driven development) as per Cucumber, RSpec and Factory Girl * Handling end to end client projects.
OS: Debian, Ubuntu, RHEL, CentOS, MS Windows 2003, 2008 R2. Firewall configuration: NAT, Masquerade, connection tracking: iptables, ipfw. Virtualization: VMWare, OpenVZ, XenServer. Web Servers: Apache, Nginx, Lighttpd, Glassfish. Databases: MySQL, PostgreSQL, MSSQL. Mail Servers: Exim4, Postfix. Antispam/Antivirus: Clamav/Spamassassin/Amavis/Kas/Kav, Courier, Dovecot. DNS: Bind, PowerDNS. Monitoring and alerting: Nagios, MRTG, Cacti. Citrix: XenApp 4.5, 5, 6; XenDesktop. VPN: pptp, openvpn. Shell scripting: Bash, sed, awk, regexp. Language: Python. Authentication protocols: Radius, Tacacs+.
I provide value by developing solutions to complex business problems using my skills, experience, and knowledge gained over a decade of software development. I provide consulting services for source code management, application development (desktop and web), and data mining. My deliverables come with source code history and full documentation for reproduction. Skills and abilities include - native & highly literate English, Common Lisp, DevOps (Docker, AWS, Puppet, etc), Python, Perl, SQL, Linux, C, C++, etc.
I have developed various server software for more than 10 years. I have mainly worked with: - Java 7/8 - Spring framework and MVC - Hibernate ORM - PostgreSQL as relation database I offer not only development but also analyzing requirements and development, providing architectural engineering, QA and software testing automatisation.
currently spend most of my time working with Ruby, Ruby on Rails, CoffeeScript, jQuery, CSS, HAML and HTML. As part of that programming stack, I also do some Linux Administration. I have previously worked with PHP/MYSQL, including PHP MVC frameworks, extensively. Git is my go-to source code management (SCM) system, but I have used SVN before. I have dabbled with, but am in no way a master of the following: Python, Django, Rspec(Rails testing), Capybara(Rails integration testing), REDIS, and JS based frameworks such as AngularJS and Backbone JS.
Yuriy N. Agency Contractor
Telecom Software and Network Engineer more than 6th years in companies - communication providers. I have extensive experience with deploying a complete infrastructure of voip provider, using OpenSource telephony technologies such as freeswitch, asterisk, OpenSIPS\Kamailio, kazoo, etc. Mostly I'm dealing with emerging startups or with small but accomplished voip companies which want to improve\reorganize their infrastructure; create something new or fix some issue on their network. So it is main area but sure I can help with other projects that correspond to my list of skills.