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Senior Ruby On Rails Engineer  San Jose, Ca


  • I am a results driven full stack developer, with over 7 Years of experience in Ruby, Ruby on Rails, JavaScript (jQuery & React JS) ecosystem.


  • Ruby
  • Rails
  • Perl
  • Python
  • JSON
  • JavaScript (jQuery
  • React JS)
  • HTML5
  • MongoDB
  • Chef
  • Puppet
  • SQL
  • Solr
  • Lucene
  • Git
  • Rspec
  • Jasmine
  • Cucumber
  • Amazon Web Services
  • EC2
  • Nginx
  • Apache
  • Agile processes and methodology
  • RSpec
  • Cucumber
  • TDD
  • BDD.


Confidential, San Jose, CA

Senior Ruby On Rails Engineer


  • Designed and implemented an extensive set of front - end features using JavaScript/jQuery, Ruby on Rails, SASS, and HTML.< -- Deleted:Q -->< -- Inserted:, -->< -- Inserted: q -->< -- Deleted:larg -->< -- Inserted: extensiv -->< -- Inserted: n -->
  • Lead migration of a monolithic Ruby on Rails 3.2 application to micro services.
  • Built REST APIs for multiple client application in Ruby on Rails 4.2.
  • Built a high-performance JSON API interface and replaced sequential requests with parallel requests. Enhanced with end to end encryption < -- Inserted: - -->
  • Built a log-based performance analytics system, which analyzes the performance of client requests and business services API.< -- Deleted:between -->< -- Inserted: of -->< -- Inserted: - -->
  • Architected blueprints for new systems designs, integrations with RESTFUL web services and desktop services and legacy systems redesign.
  • Managed & secured server environment (Ubuntu) consisting of 12 web servers, 5 workers, 5 database servers (MySQL cluster), and a handful of additional servers to handle email, DNS, etc.
  • Built infrastructure tooling that automated and reduced the time and effort required launching, provisioning, deploying, and upgrading servers.
Confidential, San Francisco, CA

Ruby On Rails Engineer


  • Designed and implemented mobile API.
  • Built RESTFul JSON API Interface to communicate with multiple client application in Ruby on Rails 4.2.< -- Deleted: for -->
  • Identified and fine tuned slow-running and resource-heavy SQL queries and mitigated their impact on the database through methods of caching and query optimization.< -- Deleted:/or -->
  • Identified and fixed security issues, including XSS; CSRF; authentication token replay; privilege escalations and password hashing weaknesses;< -- Deleted:: -->
  • Integrated a complex search JSON interface in SOLR to cater for complex searches in multiple languages.
  • Participated daily in code reviews of commits via Github pull requests.
  • Designed and implemented an extensive set of front-end features using Javascript/JQuery, Ruby on Rails, SASS, and HTML.< -- Deleted:larg -->< -- Inserted:, -->< -- Inserted: extensiv -->< -- Inserted: n -->
  • Managed deployments of application to production and staging environment
Confidential, San Francisco CA

Ruby On Rails Developer


  • Fully responsible for the full-stack development and maintenance of multiple internal projects including coding, deployment, maintenance and performance tweaks using Amazon EC2 and S3, Paypal, Heroku, OpenSSL, MySQL, Linux, Memcached & Ruby On Rails.
  • Created Views and Standard Procedures for complex SQL Queries and commonly used reports.
  • Built a JavaScript heavy reporting dashboard in jQuery and Ruby on Rails.
Confidential, Campbell, CA

Application Engineer


  • Developed web based spam firewalls and web filters in Perl and C++
  • Built tooling to enable customer support engineers to troubleshoot spam firewalls and web filters remotely.
  • Built a spam-tracking bank in Perl to keep track of spammer IP addresses and locations.
Confidential, San Jose CA

QA Engineer Contractor


  • Built a framework to migrate QA Testing from manual testing to semi-automated platform in Quick Test Pro and other in-house tools.< -- Inserted: - -->< -- Inserted: - -->
  • Restructured and redesigned slow and unstable test suite workflow.
  • Created automated tools to send a summary of bugs to developers.
  • Built a test sync tool to track issues that reported to developers.< -- Deleted: have been -->

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