Ernesto Palacios Estrada
Software Development Manager
Mexico City,QUE
Summary
- 12+ years of experience in IT Industry, involved in all phases of SDLC.
- Strong knowledge of OO programming.
- Experience in using frameworks like Struts, JSF (IceFaces), Stripes, Spring, JPA, Hibernate and JUnit.
- Experience in J2EE Design Patterns like Singleton, Model-View-Control [MVC], Session Facade, Front Controller, Data Access Object [DAO] and Business Delegate.
- Valuable experience with AWS components (EC S3, Gateway, Route53, Beanstalk).
- Valuable experience using Linux command line.
- Experience with application servers such as Apache Tomcat, WebLogic, JBoss, Glassfish OAS, WildFly.
- Strong front-end development abilities in JSP, JavaScript, Ajax, JQuery, JSON, HTML, XML, AJAX, Angular.
- Valuable experience with RDBMS, such as SQL Server, Oracle, MySQL.
- Experience working with software development methodologies such as Agile-Scrum, Agile-Kanban, and XP.
- Valuable experience with Microservices Architecture systems, working with RESTful API and Microprofile.
- Valuable experience with testing frameworks such as JUnit.
- Strong problem-solving abilities, communication, and teamwork skills.
- Quick learning abilities, and auto-didactic skills.
- Experience in working with versioning tools such as Tortoise SVN and GIT.
Amiable Software Development Manager with 8 years leading creation of exemplary products by fostering enthusiastic and cohesive teams. Practiced at inspiring efforts that exceed corporate guidelines. Maintains strict adherence to prescribed development milestones and quality assurance levels. Expert at leveraging diverse teams to produce revolutionary and successful products.
Overview
16
16
years of professional experience
2008
2008
years of post-secondary education
2
2
Certifications
3
3
Languages
Work History
Software Development Manager
Solera Holdings Inc.
11.2022 - Current
- Company Overview: Solera Inc is an American company based in Texas which supplies risk management and asset protection software and services to the automotive industry and property insurance marketplace.
- Led the developer's team, responsible for tasks allocation, mentoring, best code practices, issue resolutions, pair programming and architecture design.
- Requirements analyzed and application maintenance. It was made many changes to different applications made with frameworks like Spring, Hibernate, EJB, JavaScript, Angular and Spring Boot. These changes include fixes, new features and improvements.
- Redesigned Customer Service Unit tool with new features using Java technology.
- Projects followed by IT vendors. Often there were some projects that were developed by vendors, in those cases it was necessary to follow the development, make tests and release to production.
- Responsible for creating code reviews and supplying feedback for the team.
- Involved in all phases of Software Development Life Cycle (SDLC) for new prototypes architectures.
- Solera Inc is an American company based in Texas which supplies risk management and asset protection software and services to the automotive industry and property insurance marketplace.
- Environment: Angular, Nodejs, Microprofile, Spring boot, JavaScript, jQuery, Java, Jira, Tempo, ActivTrack, JUnit, GIT, Aspects, Scrum, JAX-RS, Hibernate, Oracle Database Server, Maven, SQL Server.
Senior Full Stack Software Engineer
HCLTech
02.2022 - 11.2022
- Developed SOAP and Rest web services with Java and Spring Boot as microservices which were implemented to get information about agents and invoices from an Angular application.
- Definition of the REST API needed to conduct the required functionality.
- Requirements analyzed and application maintenance. It was made many changes to different applications made with frameworks like Spring, Hibernate, EJB, JavaScript, Angular and Spring Boot. These changes include fixes, new features and improvements.
- Creating the Core using java for the project.
- Led a team of four developers, responsible for tasks allocation, mentoring, best code practices, issue resolutions, pair programming and architecture design.
- Write the corresponding tests using JUnit.
- Used Hibernate to query Oracle database and return results to the front-end.
- Wrote new and updated SQL queries for various CRUD operations.
- Involved in all phases of Software Development Life Cycle (SDLC) for new prototypes architectures.
- Using Maven to manage project dependencies.
- Checking the API request-response by using Postman.
- Environment: Spring Boot, Angular, Nodejs, GIT, Microprofile, JavaScript, jQuery, Java, Weblogic, JUnit, Aspects, Scrum, JAX-RS, Hibernate, Oracle Database Server, Maven, Ant2.
Technical Java Leader
Softtek
01.2012 - 02.2022
- Creation of several services: using Java, BPM.
- Creation of Microservices using Microprofile.
- Definition of the REST API needed to do the required functionality.
- Using different front-End frameworks: Stripes, icefaces, Spring, Angular, jQuery.
- Creating the Core using java for the project.
- Used Maven tool for creating application builds.
- Write the corresponding tests using JUnit.
- Team Management of all the Development Team, Schedule, Cost Hours. Delivery. etc.
- Configuration of infrastructure such as Weblogic, VM on cloud (AWS, OVM Oracle), APACHE.
- Stabilizing this product and making it more user efficient/friendly based on direct input from clients and various business discussions.
- Wrote new and updated SQL queries for various CRUD operations.
- Getting data from the ORACLE database by using Hibernate API.
- Using Maven to manage project dependencies.
- Checking the API request-response by using Postman.
- Environment: Disposing Stripes, Angular, Nodejs, GIT, Microprofile, JavaScript, jQuery, Java, Weblogic, JUnit, Tortoise SVN, BPM, Axway, Aspects, Scrum, JAX-RS, Hibernate, Oracle Database Server, Maven, Ant2.
Java Developer
WEBSET
07.2011 - 12.2011
- Requirements gathering.
- Involved in design and peer reviews.
- Production support.
- Communication with requirements team, development, and testing team.
- Developing different modules using java and struts.
- Creating the core for the digitization and e-document editing.
- Writing Stored Procedures to update databases.
- Environment: Java 1.5, Struts1.1, Tomcat, JSP, Oracle 10g, XML, WS, jQuery.
Java Developer
KODE
03.2010 - 07.2011
- Involved in SDLC phases.
- Developing the full website of Circulo Laboral.
- Gathering client requirements.
- Responsible for manual testing.
- Collaborating with the client in production testing.
- Environment: Java 6, spring Eclipse, Glassfish, Oracle 10 g, JSF, Struts, Unix, XML, jQuery.
eBDArchitect
eBDSoft
11.2008 - 03.2010
- Company Overview: Being part of the Ebd Soft Company, we had several projects with different international clients, like moviestar, Mapfre, using Java as part of the core.
- Creation of technical specification.
- Coding, Unit Testing and Documentation.
- Peer reviews of use cases.
- Communication with Clients, Florida, Spain.
- Developing front, and core.
- Design the solutions.
- Being part of the Ebd Soft Company, we had several projects with different international clients, like moviestar, Mapfre, using Java as part of the core.
- Environment: Java 1.4, eBDML, XML, WS, SQL, jQuery.
Education
Computer Systems Engineering - Diploma
ESCOM IPN
Computer Technician - Certificate
Cecyt 3 "Estanislao Ramirez Ruiz" IPN
Skills
JavaScript
Ajax
Jquery
HTML
CSS
Angular
ExtJS
J2EE
EJB
Servlets
JSP
Microprofile
Spring MVC
Struts 2
Hibernate
JPA
Maven
Spring Security
XML
JSON
JDBC
Quartz
Reviewing code
Business analysis
SQL
Workload planning
Technical design review
Managing schedules
Report writing
Certification
Sun Certified Java Professional
Timeline
Software Development Manager
Solera Holdings Inc.
11.2022 - Current
Senior Full Stack Software Engineer
HCLTech
02.2022 - 11.2022
Technical Java Leader
Softtek
01.2012 - 02.2022
Java Developer
WEBSET
07.2011 - 12.2011
Java Developer
KODE
03.2010 - 07.2011
eBDArchitect
eBDSoft
11.2008 - 03.2010
Computer Technician - Certificate
Cecyt 3 "Estanislao Ramirez Ruiz" IPN
Computer Systems Engineering - Diploma
ESCOM IPN