1. Rigoberto Alonso Vazquez Chavez
Computer Engineer
ing.rigoberto.vazquez@gmail.com
(044) 333 201 4707
SUMMARY
​Generalist software engineer passionate for programming and learning. I have 8 years
of experience working as a Software Developer using Java Web technologies. Looking for
opportunities for grow in the field of Computer science.
Programming languages:
● Working experience: Java, Javascript
● Basic knowledge: Ruby, PHP
Java Technologies
● JSP, JSF, Applets, JDBC, Servlets, JPA, JAAS
Web technologies:
● HTML, CSS, Bootstrap, jQuery, AngularJS
DBMS:
● MySQL, PostgreSQL, MS SqlServer
Version Control Systems:
● Git, SVN
PROFESSIONAL EXPERIENCE
Programmer Analyst at Sanmina ​ 2014 - Present
● Delivered, as a solo developer, a solution to expose RESTful Apis in a secure and
controlled manner using Apache Camel as a routing tool, Google Oauth for authentication
and JWT for internal token to enable the access this Apis from mobile devices and cloud
services.
● As part of a team develop a software to manage the licenses in a dashboard using Spring
MVC and PostgreSQL for the backend as a RESTful and HTML, CSS, jQuery and Bootstrap
for the frontend. Taking part in the design (RESTful API design, Database design and
backend architecture) and implementation of the backend. Create a custom Ruby plugin
for Logstash to process vendor specific log files where the license information was drop-in.
● As a part of a team developed a solution to interact with RFID reader, this was using the
SDK from Impinj brand, be able to read information from RFID tags and send this
information to a central repository to further processing and tracking material on the
manufacturing floor.
● As a solo developer, maintain an application for collecting and manage data, this is form
by 2 parts, backend as a RESTful API in Spring MVC and frontend using AngularJS 1.5,
Mapbox for map visualization.
● As a solo developer, integrate a solution for Centralized Logging information, this is base
on the Elastic Stack (Beats, Logstash, Elasticsearch and Kibana), Collecting data using
Beats and processing this using Logstash and save it on Elasticsearch then using this
information to create a dashboard in kibana.
● Provide a mentorship for our junior developers to understand our development stack.

2. Java Developer at Tecnologia en Informatica y Administracion ​ 2008-2014
● As a team, created a JAAS LoginModule for the Enterprise application using dynamic
selection of Authentication type, could be Database, LDAP or Biometric using a library
called Neurotechnology. Taking part in the implementation of the three types of
Authentication.
● As a solo developer, developed complex functionalities using Applets. Functionality to scan
a document and images using scanners and web cameras, this was made with TWAIN
standard using the library Morena. Functionality to scan a fingerprint and face to enroll it
on a biometric server and scan fingerprint and face to perform an identification
(1-to-many) and a verification (1-to-1) using Neurotechnology library.
● As a team member for projects, worked in the java programming part of the project, such
as complex workflow of information (wizard like capturing of information using JSF),
creation of complex reports using JasperReports creating the design and the query to
extract the information.
● As a solo developer, Create an Android application (2.3) for creating record on the street
and capturing images, Also this application had the functionality to trace a route using
geolocalization. This was to do a legal notification to persons on their current location.
● As a Project Manager, managed the flow of a 2nd phase of a project keeping track on the
requirements and timelines for the project, keep the communication with the client and
delivering the changes to the client. With this project the company was able to achieve the
CMMI level 2 certification.
● As a team, created a video conference system using a Cisco C90 TelePresence System
Codec and JMF library for capturing and processing multimedia in java. Taking part in the
Design and implementation of the Applet.
● As a member of the team for the Core code, cooperated on the design of new solutions
and architecture enhancements of the core of the application, such as dynamic
composition of bean, plugin functionality to been able to plug and unplug functionalities in
system using database information. Created new JSF components to work with the
business rules.
● As a member of the team for the Core code, worked on the performance boots of the
application, debugging, stack trace analysis and heapdump analysis to find leaks and
bottlenecks. Was able to control memory usage and to improve the overall speed of the
application.
EDUCATION
● Universidad de Guadalajara 2003 - 2008
BSc. in Computer Engineering (System Software)
COURSES
● Become a SuperLearner 2 2016
● how to use Git and Github 2015
● JAVA – OCPJP 6 Certification Course 2012
CERTIFICATIONS
● OCPJP 6 Certification 2012
LANGUAGES
Spanish: Native
English: Professional working proficiency​ ​(Able to understand, speak and write English)