Luis Manuel Galaviz Flores | Freelancer Resume

Luis Manuel Galaviz Flores Software Craftsman-https://github.com/MGalv Summary Full stack developer, providing engineering solutions for custom needs, increase processes areas productivity, lead teams, reduce waste and produce noticeable results that impact the product and reﬂects customer needs. I'm an enthusiastic team player. Experience Edﬁnity 2015 - 2017 Software Engineer/DevOps Participated as software engineer on the creation of new features as well as maintenance and improvement of legacy code on a Rails 4 based application. In charge of the migration of the migration of the current database services to a private infrastructure on cloud services including cluster conﬁguration of Postgresql database through Pgpool-II, load balancing, stream replication and backup strategies, as well as MongoDB replica sets conﬁguration, database version migration to Mongo 3, storage engine migration to WiredTiger, Redis server conﬁguration and Kafka producer and consumers conﬁguration through Docker. Migrated the application from Unicorn to Puma server, removing thread un-safeness from legacy code. Technologies used: Ruby, Ruby on Rails, Kafka, Redis, Postgresql, Pgpool-II, MongoDB, Linode, Javascript, Backbone, Chart.js, Docker, Nginx, Puma, Unicorn Unosquare 2015 - 2017 Software Craftsman Participated in the largest customer product at the company, developing new modules for products with a traﬃc hundreds of thousands of users. Had the opportunity of creating new user tools from scratch, improving the performance of many current applications, being awarded on the NoteWorthies Board of New Relic, one of our biggest customers, and had the pleasure to work with talented and experienced people. This platform was in charge of measure and identify users features usage, and provide a reliable source for taking decisions on what was really used. Technologies used: Ruby, Ruby on Rails, Sinatra, Kafka, Redis, Postgresql, MongoDB, Cassandra, AWS (EC2, S3), Javascript, Angular, D3.js, Docker, Nginx, Puma, Unicorn, Travis, Jenkins The Hybrid Group 2013 - 2015 Software Craftsman Collaborated with awesome teammates that introduced me to new disciplines, such as mobile development, client side applications, robots, and polish my back end capabilities, principally on API creation. Participated on the creation of the Pebble Smartwatch App Store, which was the ﬁrst app store for a smartwatch wearable device world wide, in charge of the API creation and mobile integration. This application allows developers to create and distribute new apps for Pebble Smartwatch devices, including rating, buy/download functionality and tracking statistics. Also had the opportunity to participate on the creation of several open source platforms and products such as: Cylon.js, Kanban Pad, Commander.io, Artoo. Technologies used: Ruby, Ruby on Rails, Redis, Postgresql, MongoDB, Ember.js, Ionic, Cylon.js, Unicorn, Nginx, Heroku, AWS (EC2, S3), Chef, Capistrano. Software Allies 2012 - 2013 Ruby on Rails Developer Participated on the design and implementation of new modules for a CRM of a large company that involved customer service, employees beneﬁts, contests, scores, games, bonuses and company related services, which provided services for worldwide based company teams. Lead developer of the Guadalajara’s branch, in charge of the company’s largest project. Introduced the team to best practices such as testing methodologies, agile development, code reviews, pair programming and encouraging creativity. Technologies used: Ruby, Ruby on Rails, Postgresql, Knockout.js, Batman.js, Javascript, Chef, Capistrano, AWS (EC2, S3), Heroku. CitiVox 2011 - 2012 Software Engineer Being a member of an enthusiastic team that introduced me to OpenData, helping citizens to get closer to their governments, bringing reliable available information and turn it accessible to make people able to take better decisions. Collaborated in broad teams from Non Governmental Organizations, such as Fundar and ArticuloXIX, organizing OpenData events and hackathons, participate as observator of the of elections from Benin, Africa in 2011 and collaborate on the CIC, a trustworthy application that links citizens with authorities. Technologies used: Ruby, Ruby on Rails, Sinatra, Postgresql, MongoDB, Backbone, Javascript, Capistrano, AWS (EC2, S3). Crowd Interactive 2009 - 2011 Software Engineer Participated as a leader on several customer projects including the development of one of the biggest technology events on Mexico about software development, MagmaRails, now MagmaConf, which has a legacy of 6 consecutive yearly events and around 1,500 participants from around the world, involving companies such as Heroku, Hashrocket, EnvyLabs, GitHub, TheHybridGroup, NewRelic, PayByGroup, Pivotal Labs, among others. Got introduced to the Ruby world, best practices, agile methodologies, development community, open source and crowd development. Technologies used: Ruby, Ruby on Rails, Sinatra, Javascript, MySql, Postgresql, MongoDB, Heroku, Engine Yard, EC2. Toyota 2007 - 2009 Sales Assessor As an engineer, this was one of the most exciting experiences I have had. It brought me the opportunity to get closer to customers, giving me the ability to interact with people and help them to invest on a ﬁt solution for their needs. Here I developed the basis of my current abilities on Agile methodologies, starting with the Toyota Production System, in which Lean Software Development was based on. Involved as a salesman, I was able to improve the deliveries area process of new/used vehicles, reducing the waiting time for a car delivery from 1 day to 4 hours. Main Projects New Relic: Platform Accounts The Account Usage Reporting is a tool that allows users to understand their usage of New Relic products over time, including year-over-year and month-over month comparisons. Usage is measured in the appropriate unit for each product, such as hosts for New Relic APM or page views for New Relic Browser. Volabit The Financial Services Enablement project is focused on empowering people through the use of Bitcoin. Conceived as the easiest way to buy and sell Bitcoins in Mexico, this service allows cash-based online payments through its mobile wallet as well as faster and cheaper international transfers. Pebble Appstore The Financial Services Enablement project is focused on empowering people through the use of Bitcoin. Conceived as the easiest way to buy and sell Bitcoins in Mexico, this service allows cash-based online payments through its mobile wallet as well as faster and cheaper international transfers. Education Computer Systems Engineer (BS) Instituto Tecnológico de Colima 2001 - 2006 Languages (Native or bilingual proﬁciency) English , Spanish Projects New Relic http://newrelic.com/ Volabit https://www.volabit.com/en Pebble https://developer.getpebble.com/ Creative Allies http://creativeallies.com/ MagmaRails http://magmaconf.com/ CIC http://www.cic.mx/ Phoenix by MCFina http://www.michaelcﬁna.com/ Citivox http://www.endeavor.org.mx/1718/ﬁles/citivox.html Open Source Projects Commander http://commander.io/ Artoo http://artoo.io/ Rails http://rubyonrails.org/ Bitstamp https://github.com/kojnapp/bitstamp Coinsetter https://github.com/MGalv/coinsetter AstroPay https://github.com/MGalv/astro_pay Non Proﬁt Projects Fundar http://fundar.org.mx/ Curul501 http://curul501.org/ Article19 http://www.article19.org/ OpenDataMX https://twitter.com/opendatamx Skills & Expertise Ruby, JavaScript, Ruby on Rails, Sinatra, jQuery, Ember.js, AngularJS, D3, Docker, CSS, MySQL, PostgreSQL, MongoDB, PgPool II, Elasticsearch, Redis, Git, SVN, HTML, HTML5, REST, HAML, SASS, RSpec, Nginx, Open Source, SaaS, S3, TDD, Memcached, EC2, AWS, PhoneGap, Mobile Development, Ionic, DevOps, Agile Methodologies, Scrum, LSD, TDD, BDD