EXECUTIVE SUMMARY:

• Senior Java Developer with 10+ years of experience in the Java domain with experience in IT, I’m more focused on the backend side
• I started my professional career using J2SE version 6 and J2EE, Spring, Hibernate and DB2 database, now days I’m focused in the same path but now using more updated and innovative tools/architectures including J2SE version 8, Spring Boot, Spring Cloud, Maven, Confidential DB, Kafka,Git, Json, Jquery, Junit, SaFE.
• Rapid adaptability to new technologies with good quality development.
• Good communication and interaction with the team to help deliver a common purpose/deliverable.
• Rapid solution while a P1 bug/issue is reported.
• Good analysis on the functional part in order to provide good quality deliverables.
• Good leadership in small/medium teams to help them deliver the committed work.

IT SKILLS:

Java 6x,7x,8x

JavaEE

SQL

Javascript

RPL

HTML 4

DB2

Confidential DB

Unix AIX

Spring Boot

Apache Kafka

Maven

Json/xml

SQL Developer

WebSphere Application Server

Web Logic Server

Git Hub

CSS

JPA

Hibernate

Jira Portfolio

Jenkins

Junit 4

Eclipse

Clear Quest

Apache Wicket

CSS

Confluence

Jacoco

Maven checkstyle

Sonarqube

Waterfall

Scrum SAFe

Microservices

PROFESSIONAL EXPERIENCE:

Confidential

Sr Java Developer

Responsibilities:

• Coordinated the team’s calls as Java lead/Scrum Master, like daily stand up, retrospective, iteration planning.
• Helped the team to solve any issue they might have or contact the person who can help solve them.
• Kept the team well informed by having good communication with other teams in different countries: US, India and Hungary.
• Added new functionality based on user stories, by developing a solution mainly based on Java 8 and SQL.
• Excellent communication of our microservices by maintain Kafka publisher/consumer running in each of our microservices.
• Developed Unit Testing from new and existing code in order to improve our automated testing.
• Tested the code in development environment before integrate it to the main branch, and test it in UAT environment once the integration is done.
• Executed regression testing every iteration to ensure the integrity of our microservices.
• Developed in continues integration, it means I have to create merge request to integrate my code to the repository by following internal rules (code reviewer processes).
• Updated our documentation (confluence repository) along with the Product Owner when adding new stories and standards to use inside the team.
• Provided support and fix any issue that might appear during UAT validation.
• Implemented CI/CD by using specific properties per environment to ensure integrity in each of them, by using jenkins to perform deployment in each of the environments.

Programming: Java 8, SQL, Jquery

Tools: Eclipse, SQL Developer, WebLogic, Spring Boot, Kafka Server, Git Hub, Maven, Confluence, Jenkins, Junit 4, Jacoco, Microservices.

Confidential

Software Developer

Responsibilities:

• Programmed specific rules set for specific servers using RPL Language based incoming information from the business analyst team.
• Attended daily meeting with the team to report questions or status about the rules applied for each configuration.
• Kept good communication with the business analyst team in order to keep clear understanding of each rule to apply.
• Provided knowledge for new members so they can get used to the process within the minimal possible time.
• Kept my code integrated into the main repository daily using Clear Quest tool.
• Kept errors free code into the repository to avoid any issue during the pre - build of the solution.
• Attended meetings with other teams to coordinate integration testing (full solution).
• Tested my code once it was integrated into the full solution to make sure it was working properly.
• Provided demo to business team (US team) to present the final solution once it was integrated completely.
• Provided support and applied fixes to any issue that might appear after delivering each solution.

Programming: RPL

Tools: Clear Quest, Scrum

Confidential

Java Developer

Responsibilities:

• Developed specific functions in java using the SRM module.
• Attended a daily call with the team members in Bogota, Colombia to update my status.
• Reported any blocker in order to keep having progress in the development and deliver the committed work on time.
• Adjusted existing functions in java based on new incoming requirements.
• Provided support to team members in Bogota so we together as team could meet the expectations from the client.
• Performed integration testing within SRM module daily in order to keep good quality in the system.

Programming: Java 6, SQL

Tools: SRM Tool, Microsoft Excel

Confidential

Java Developer

Responsibilities:

• Developed user stories mostly based on Java and DB2 changes each iteration.
• Attended all SaFE ceremonies along with Mexico and US team.
• Provided demo to the Product Owner (US team member) at the end of each iteration.
• Attended SAFe BRP (Big Room Planning meeting) every 3 months in San Antonio, TX and provided knowledge transfer sessions to the team in Mexico.
• Coordinated development and testing team in order to deliver (code and testing) of all committed scenarios.
• Integrated the code daily so every team member could work with the most updated version.
• Provided support to the project manager by coordinating a small team in Mexico.
• Helped Mexico team and US team keep well communicated.
• Provided support and guidance to Mexico team members every time they require it.
• Evaluated the Mexico team performance the level of performance of each team member based on capabilities and competencies established by the project manager every 6 months.

Programming: Java 6, JavaEE, SQL

Tools: DB2 database, WebSphere Application Server, Apache Wicket, HTML, SaFE.

Confidential

Java Developer

Responsibilities:

• Developed and maintained three Confidential internal web applications.
• Coordinated meetings with business users to collect new requirements.
• Coordinated weekly calls with business users to report the status.
• Applied fixes for any issue faced with in the minimal possible time during UAT validation.
• Provided support after code was delivery to production.
• Kept code running locally in case any debug was required.
• Provided a weekly maintenance of these three applications by scheduling a maintenance window, this maintenance time included:
• To send notification to all users when it starts and when it ends.
• To reset the applications within the Confidential Websphere Application Server (WAS).
• To reset database connections.
• To purge of old records in database.
• To install any new functionality into de WAS.
• Provided the maintenance of several stored procedures and functions in DB2.
• Provided several improvements based on new business needs.
• Kept Confidential internal applications up and running.

Programming: Java 6, J2EE, SQL

Tools: DB2 database, WebSphere Application Server, XML, HTML, CSS, Hibernate