As an experienced full-stack developer and test architect. I love clean, well-documented code; fast loading websites; well tested applications with 80%+ code coverage and a strong Kenyan tea. I'm always trying to learn new languages and techniques. Lately, I've started programming Elixir/Phoenix backends and React (both React Web and React Native) Front-Ends. I'm mixing Redis, MongoDB and Kafka to play around with massively scaleable architectures. I'm excited what these technologies bring to both Big Data and Real-Time processing capabilities. Experience: Ruby on Rails, C#, Git, Node.js, PHP, Bash, MVC, Jenkins, Test Architecture, Selenium, Continuous Integration, Continuous Deployment

Software Engineer @ From November 2015 to Present (2 months) Senior Web Developer @ Contract Ruby Development, Frontend and Test Engineering Services - Consulted CloudFoundry-based Continuous Deployment system for Chalk Fitness - Mobile Web Dev for Sinatra/Mongo based Clutchapp.com and Kanbanpad.com - Winner with Special Recognition at OC Startup Weekend 2012 - 4+ Years of Continuous Integration and Continuous Deployment - 6+ Years of Ruby (Rails, Merb, Sinatra) - 6+ Years of PHP (Symphony) - 10+ Years of Linux (Shell Scripting, Ubuntu, CentOS, Debian) - 12+ Years of Standards Based HTML / JS / CSS Designs (HTML5, CSS3, JQuery) - Managing Community Driven sites with 50k+ Uniques (Wordpress) - Managing Quality for sites with 20M+ Monthly Uniques - Self-Starter, taught myself PHP & Ruby - Git Git / SVN From January 2003 to Present (13 years) Senior Software Engineer @ Full-Stack Engineer .NET MVC 4.5 - Docstoc.com - - Mult-tier, service based architecture - Troubleshot through every tier of the architecture including Redis and Mongo layers - Wrote backend services - Wrote automated and unit tests Selenium Automated Tests - Architected full Selenium Test Suite - Managed teams of manual testers - Tested Mobile and Desktop platforms: iOS, Android, Mobile Web and Windows (Office) - Stress-Testing with JMeter and Loader.io - Trained the entire development in Git and Github workflow Responsible for a Multi-tier .NET Application - 20M+ Hits/Mo - Frontend (Angular.js / Knockout / JQuery / Vanilla.js) - Mid-Tier (Memcache / Mongo / .NET Services) - Backend (MySQL / AWS / Cassandra) From February 2013 to November 2015 (2 years 10 months) Senior Test Engineer @ - Setup and managed a Continuous Integration system (Jenkins CI) - Wrote automated tests for Node.js, Erlang based backends - Wrote automated API tests in Node.js and Ruby - Wrote Selenium / Saucelabs based testing of the web-app frontend - Managed CI builds for backend, frontend and mobile apps From September 2012 to January 2013 (5 months) Senior Software Engineer @ Full Stack Rails & Symphony Development Coded features in a Service-Based MVC architecture (both Symphony (PHP) and Ruby on Rails) with a multi-tier backend. [Developer Evangelism + Training] - Spoke on behalf of SendGrid at multiple conferences and gave talks on SendGrid's API, Continuous Integration and Deployment and to promote SendGrid usage as Developer Relations nationally. - Instrumental in adopting and training developers on Git usage and Github pull-request workflow. - Championed transition to Rails from Symphony - Championed and instituted Jenkins Continuous Integration Workflow - Championed and practiced Agile methodologies of SCRUM, Kanban, Pair-Programming and Pomodoro [Quality Engineering] - Wrote Unit and Functional tests for SendGrid's REST API in both Black Box, White Box and Grey Box approaches. From May 2011 to June 2012 (1 year 2 months) Orange County, California AreaPHP / SugarCRM Developer @ - Trained SugarCRM based workflow to that increased sales 40% & doubled leads from follow-ups. - Grew web traffic from launch to 50k+ uniques/day From March 2008 to September 2009 (1 year 7 months) Associate Product Manager @ - Created and optimized and coded front-end assets for high-traffic pages. - Interfaced between designers and programmers to translate concepts and layouts into working solutions for the site. From October 2007 to March 2008 (6 months) Project Manager @ Creating the online marketing campaign including myspace.com virals, video and audio podcasts and youtube.com uploads. Designing and implementing a custom E-Commerce site. From January 2006 to October 2006 (10 months) Front-End Web Developer @ Front-End Web Development - Coded PHP-Based sites for mostly Real-Estate based client - Managed Visual and UX/UI Designers to realize client requirements and vision - Created information architecture documents; guided client though multiple revisions; saw projects to payment. From October 2005 to March 2006 (6 months) Mobile QA Manager @ - Supported 40 J2ME and BREW developers with testing application and phone loading handset support and troubleshooting. - Responsible for the purchase and inventory ofexpansion from 80 to 150+ handsets in LA office and 40 handsets in the India office. - Researched and purchased handsets for concurrent testing and development in both LA and India offices. - Supported 40 J2ME and BREW developers with testing application and phone loading handset support and troubleshooting. From August 2004 to October 2005 (1 year 3 months) Graphic Designer / Web Programmer @ Designed a new ColdFusion based template system that increased productivity and quality of production. Completed both Intranet and Extranet websites for internal University clients. Cataloged and tested the 10,000 page Biola.edu tree and documented problems for fixing. From 2001 to 2003 (2 years)

Computer Science @ Biola University From 1999 to 2003 Graphic Design @ Biola UniversityLa Mirada High School Emmanuel Mwangi is skilled in: Ruby, Git, JavaScript, Ruby on Rails, Web Applications, jQuery, CSS, Web Development, PHP, Agile Methodologies, Continuous Integration, HTML, Scrum, MVC, Mobile Applications