DÍAZ SOLÍS ALEJANDRO
CONTACTS
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S E N I O R S O F T WA R E D E V E LO P M E N T E N G I N E E R
-www.linkedin.com/in/alejandro-díaz-
solís
Querétaro, México
Onex (Clairvoyant)
(Remote)Phoenix,
Arizona
11/2021
Senior Software Development Engineer
SUMMARY
I am always looking for opportunities to
learn new things and I try to adapt to any
circumstances that could arise. I like to
face new challenges. I have led teams in
different projects and also, I have handled
different types of projects with different
types of business rules. I have good
capability to learn by myself and to adapt
to different circumstances. I have over ten
years of experience in software
development executing tasks like
approaching customers and users,
analysis of requirements, design of
functional and technical solutions, team
leadership, and teaching. I have had the
opportunity to work with different
customers from different kinds of markets,
like schools, restaurants, government,
telecommunications, among others, with
technologies like Java, Spring ecosystem,
Hibernate, Tomcat, Oracle, SQL Server,
Groovy, Grails, Java Server Faces, HTML
5, Angular, Javascript, JQuery, Bootstrap
and tools like Jenkins, Maven, Git, SVN,
operating systems like Windows and Linux.
I don't have problems working with
technologies I don't know; I am used to
learning new things. I am currently working
in ONEX Servicios Digitales as Software
Engineer, doing activities as Full Stack
Developer, programming from interface to
database for Grand Canyon University,
giving support to existing applications
creating new features, fixing bugs, and
changing behaviors of existing features
LANGUAGES
ENGLISH
Proficient
SPANISH
Native
www.enhancv.com
EXPERIENCE
• I have been working at Clairvoyant through ONEX Servicios Digitales as Software
Engineer since Nov 2021 assigned to Grand Canyon University in Phoenix, Arizona
• Working in maintenance and adding new features to systems
• We monitor continuously the system in production to fix any issue with the data of
students
• We work with other teams and systems we depend on and at the same time, they
depend on our system
• Some of the technologies I am using are Java 11, Groovy, Spring Framework,
Springboot, Hibernate, SQL Server, Mongo DB, Angular JS and Angular 14, REST
APIs
• Recently prepared our system to migrate it to the cloud
TATA Consultancy Services
Senior Java Software Engineer
Queretaro, México
02/2020 - 11/2021
• Worked as IT Analyst on TCS (TATA Consultancy Services) for Walgreens Customer
in USA
• Responsible for coding and documenting solutions
• Took calls with users of Walgreens to gather requirements
• Implemented solutions to meet user needs
• Enabled service phone access through an IVR system
• Developed IVR features such as auto refill for medicines and appointment scheduling
with doctors
• Technologies used include Java 11, Springboot, Hibernate, Tomcat, JSP, Oracle,
Microsoft Azure, and VXML
Indra Software Systems
Technical Lead Engineer
Queretaro, México
08/2018 - 02/2020
• Worked as Technical Leader and Developer in Indra for different customers and
projects like Instituto Federal de Telecomunicaciones, Falabella, Marsh Lorant and
Santander
• Responsibilities included coding, documenting code and requirements, leading
teams, handling relations with customers, taking requirements to understand with
the Analysis team, and looking for a technical solution
• Created an application to manage projects for Instituto Federal de
Telecomunicaciones, allowing the population to consult projects and provide
opinions and suggestions as they are public projects
• Technologies used included Java 8, JSF, JSP, Angular 2, Spring, Springboot,
Hibernate, Docker, Tomcat, WebLogic, Linux, Groovy, Javascript, REST APIs and a
little bit of Python
• Performed technical audits in the code for Mars Lorant prior to going to production
and assisted in delivering applications
• Served as Technical Leader and Developer for Falabella Bank using Angular 2,
Spring, Springboot, Hibernate, Docker, Tomcat, Java 8 and Groovy
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SKILLS
Angular Angular 2 Angular JS
Angular JS Apis Azure BABEL
Bootstrap Configuration Containers
Docker Git Groovy HTML HTML 5
HTML5 IVR Jasper Java Java 8
Javafx Javascript Jenkins Jquery JSP
Linux Maven Microsoft Azure Mongo
Mongo DB Mysql Oracle Postgresql
Python REST REST Apis SOAP
Spring Framework Springboot SQL
PASSIONS
Learning new technologies
Challenge myself
Knowing places
EXPERIENCE
Babel
Senior Software Developer
Queretaro, México
08/2017 - 08/2018
• Worked as Senior Developer at QAT - Architecture Area for ISBAN (Santander)
• Ensured technical quality, checking good practices, security, and correct
implementation of the architecture of applications before production
• Rejected applications with errors and specified to developers why their
implementation was wrong
• Provided solutions to found issues in the projects
• Technologies used include Java 8, Spring Framework, JSP, and Angular 2
Solser Systems
Software Engineer
Queretaro, Mexico
07/2016 - 07/2017
• Developer, analyst, and Technical Leader to create a new platform for Bancoppel
• Got and understood the business rules from the old application made with Visual
Basic
• Created the respective documentation
• Implemented the code for each functionality
• Managed customer's information like credits, accounts, and more
• Implemented the new application with Java 8, JavaFX, Spring, and REST Services to
communicate frontend with backend running on Tomcat
• Used JavaFX due to the need of users to use peripheral devices such as printers,
cameras, fingerprint reader, and more
SintelTI
Software Engineer
Queretaro, Mexico
11/2011 - 05/2016
• Developer and Technical Lead in the project to create an application for a new
Criminal Justice System for Queretaro Government, with technologies like Grails,
Groovy, Spring, Hibernate, Javascript, JQuery, Bootstrap
• Programmer and technical lead on a project to create a system for Secretaria de
Gobernación to manage information of RENAPO office to manage information of
population like birth, death, and marriage records with technologies like Java 7
Server Faces, Java, Spring, Hibernate, Oracle, MySQL, Javascript
• Developer in project for bank reconciliations for Santander Bank, with technologies
like JSP, Java 7, Spring, Hibernate, Jasper, Javascript, JQuery
• Developer and Technical Lead in maintenance and guarantee for Management
System Networking for GTAC to help the users to manage information of network of
GTAC's customers visualizing their networks in a map using technologies like Groovy,
Grails, Hibernate, Javascript, HTML5, PostgreSQL
• Created and consumed REST APIs for different purposes from saving information in
a database to making calculations of different stubs
• Participated in the creation of SOAP and Rest Services for distributed systems
• Upgraded versions of technologies
• Created store procedures and views
• Developed batch jobs for daily tasks
• Implemented Docker containers
• Configured low environments on Linux servers for testing
EDUCATION
Universidad Tecnológica de Querétaro
Information and Communication Technologies Engineer
www.enhancv.com
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Querétaro, Mexico
01/2008 - 01/2012
