Maritza Clavel de Guzman

Maritza Clavel de Guzmán +1 - m ​- Santa Tecla, La Libertad, El Salvador ​Linkedin TECHNICAL SKILLS Ruby on Rails, HTML, CSS, HAML, LotusScript, JavaScript. Database & Storage: MySQL, PostgreSQL, MongoDBCloud. Engineering: Heroku, CircleCi. Tools: Git, RSpec, RVM, Vagrant Performance and Monitoring: NewRelic. EXPERIENCE FREELANCER, EL SALVADOR​ — Web Developer NOVEMBER 2018 - PRESENT Managed the development of applications, design and implementation, training and support users. NIMONIK, MONTREAL, CANADA​ — Ruby on Rails Developer AUGUST 2017 - NOVEMBER 2018 Remote position, full time, Ruby on Rails Developer. In charge of implement and complete new application features, support bug fixes and enhancements, to correct them, adding the necessary tests to ensure the functionality in all the application, participate in code reviews, pair programming sessions, attending status review meetings, training and support users to use new features and about the application in general. DEVSAL INC., FLORIDA, UNITED STATES ​— Software Engineer JUNE 2015 - SEPTEMBER 2017 DevSal Inc. offers Web applications for different clients in El Salvador and United States. Remote position as independent Consulting, main responsibilities as a Ruby on Rails developer: Design, build, and maintain efficient, reusable, and reliable Ruby code. Help maintain code quality, organization, and automatization. PARROQUIA NUESTRA SRA DEL ROSARIO CHURCH, EL SALVADOR ​— Software Engineer JANUARY 2017 - MAY 2017 Independent Consulting , Requirements: Application to track sacramental requests. Solution: Ruby on Rails application, working with PostgreSQL, assigning user roles, receiving users requests. Training and support users. ELLIOTT AFFILIATES LTD, BALTIMORE, MARYLAND UNITED STATES ​— Software Engineer JUNE 2016 - OCTOBER 2016 Independent Consulting, Remote. Requirements: Pre Qualification tool, working with MongoDB. Connect a provider Rails application with different Rails applications. Solution: Ruby on Rails app with devise authentication system. Admin user can create a new question set, with specific questions and possible answers for multiple options questions. A client or admin user, can send an invitation to a vendor to complete a question set by email. Connect clients to provider application with OmniAuth and Doorkeeper. ALISAL S.A. DE C.V, EL SALVADOR ​— Software Engineer MARCH 2016 - JUNE 2016 Independent Consulting, Alisal is a Salvadoran business focused on the high-scale food industry - production and service Requirements: Schedule menus to be displayed in cafeteria TVs. Ability to remotely update. Solution: Ruby on Rails app with authentication system hosted in Heroku. A user can create a menu, upload an image and schedule the days in which it will be served A Raspberry Pi 3 was chosen as a mini-server and placed in the cafeteria with internet connection. Images displayed on the cafeteria TVs through HDMI. IKONO, IZZOTE, EL SALVADOR ​— Software Engineer OCTOBER 2015 - MARCH 2016 Independent Consulting, Izotte is a free tool that helps users find the best entertainment in El Salvador based on reviews submitted by others Requirements: Create a web application to capture reviews for different business submitted by users. Solution: Designed and implemented business data models. Used Bootstrap to design the front-end to have a mobile-ready website. HOMESTARS INC, TORONTO, CANADA — ​ Software Engineer JUNE 2012 - JUNE 2015 Remote and full time position, Ruby on Rails Developer. In charge of CRM application maintenance. Collaborated with product managers and user experience experts pertaining product. Practiced scrum to deliver user stories aligned for all 2 week iterations. Collaborated and participated review and refactor code in order to improve performance. Created reports by writing database queries. Collaborated Pair-program with colleagues. Supported the upgrade of CRM application from Rails version 3 to version 4. Used RSpec (BDD) traditional Unit testing to specify and test controller classes, models, view templates, helpers and routing. The results improved the application code design. Support bug fixes and enhancements. Worked with Git and Github repositories and managing code versioning with Github. Attended status review meetings/ Daily Scrum calls. Actively involved in coding standards, source control management and testing. UNIVERSIDAD DR JOSÉ MATÍAS DELGADO, EL SALVADOR — ​ Software Engineer MAY 2002 - JUNE 2012 Collaborated with product managers and user experience experts pertaining product definition, schedule, scope and project-related decisions. Architected and developed a Rails application for track strategic plan, capturing daily values to generate reports. Architected and developed a Rails application for Postgraduate users, posting information related to available positions. Architected and developed a Lotus Domino application Request to the Rector of the University, different kind of applications, sending resolution by email. Architected and developed a Lotus Domino application for Purchase order request system, adding a workflow to complete the approval process. Architected and developed custom modules for Moodle. Collaborated Pair-program with colleagues. Coached and trained newly hired developers. Installed, configured, Monitored and troubleshoot Domino Serve, AIX operating system . EDUCATION Universidad Dr. José Matías Delgado, El Salvador​ — Computer Science, 2000