Lizzette Cienfuegos
Verified Expert in Engineering
APIs Developer
Lizzette is a top engineer and web developer with a wealth of experience in creating performance optimized applications. She specializes in optimization, Agile methodologies, and in creating interfaces for web applications. She has created a number of successful products for large companies.
Portfolio
Experience
Availability
Preferred Environment
Git, CVS, Subversion (SVN), Zend Studio, NetBeans, Eclipse
The most amazing...
...software I've ever coded is a series of back-end scripts that maintain a high traffic website, helping it to run in optimal conditions.
Work Experience
Principal Engineer
Pinnacle Aerospace
- Performed project task estimation, software development (PHP, Laravel), and technical proposal development.
- Mentored and supervised software engineers and performance reviews.
- Oversaw code reviews, project progress monitoring, and technical interviews.
Senior PHP Developer
Internet Brands - Intugo
- Developed new features for the back end and front end. Supported and maintained web applications.
- Oversaw VBulletin theme and plugin development, as well as upgrades.
- Performed code deployment to production environments. Did third-party API integrations.
- Ran database analysis for new features, data extraction, and query development.
Full-stack PHP Developer
Camp Network (Via Toptal)
- Worked on the migration of a user interface back-end system into a new design.
- Implemented a new design on existing website pages.
- Created new website pages.
Software Engineer
Independent
- Created web applications based on Zend Framework 2.0 using MVC and the following set of Zend Framework 2.0 modules: Zend_Form, Zend_Acl, I18N.
- Handled web development with PHP.
- Created friendly UIs using the jQuery library and Bootstrap.
- Created work plans and estimation tasks.
- Created sites using the WordPress platform, including customization of themes and installation of plugins.
- Created unit tests using PHPUnit.
Software Engineer
Software de Sonora
- Developed and maintained web applications.
- Designed and developed web services for internet marketing services.
- Created MySQL database scripts.
- Developed a sales reporting system.
- Created queries for data extraction on large databases.
Programmer
Tiempo Development
- Designed and maintained eCommerce web applications and CMS's.
- Developed JUnit Tests.
- Created automated tasks using the Ant tool.
- Developed deployment automation scripts using the Wsadmin tool.
- Created a data access layer using an ORM (NHibernate).
Web Developer
Quepasa.com (Social Network)
- Developed and maintained a web application.
- Created a social network and its related modules using the object-oriented coding paradigm.
Web Developer
Special Compu SA de CV
- Developed and maintained web applications.
Skills
Languages
Java, PHP, SQL, HTML, XHTML, CSS, UML, CSS3, JavaScript
Other
APIs, Data Analysis, Google Ads, Web Project Management, eCommerce, Technical Leadership, Landing Pages, IT Project Management
Frameworks
JUnit, PHPUnit, Bootstrap 3, Zend Framework, Bootstrap, Spring, Laravel
Paradigms
Agile Software Development, Concurrent Programming
Platforms
Linux, Eclipse, NetBeans, WordPress, vBulletin, Docker
Storage
MySQL, Data Integration, PostgreSQL
Libraries/APIs
jQuery, React
Tools
Apache, Zend Studio, Subversion (SVN), CVS, Git
Industry Expertise
Project Management
Education
Master's Degree in Information Technology Management
Universidad TecMilenio - Hermosillo, Sonora, Mexico
Bachelor's Degree in Computer Engineering
Institute of Technology of Hermosillo (ITH) - Sonora, Mexico
Certifications
Certified Associate in Project Management (CAPM)
PMI
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