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$10 USD / hour
Flag of COLOMBIA
bogota, colombia
$10 USD / hour
It's currently 1:44 PM here
Joined August 14, 2011
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Juan Jose O.

@jjoc007

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$10 USD / hour
Flag of COLOMBIA
bogota, colombia
$10 USD / hour
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Senior Developer

I’m an engineer of Systems of District University Francisco José de Caldas. I’m responsible, creative, initiative and punctuality. I assume responsibly the challenges and goals that the organization raised me; adaptability to change, ability to work in teams. My technical skills development of object-oriented applications in Java SE and Java JEE. Development of enterprise applications using Spring framework (Spring security, Spring mvc, Spring boot 2.0). Knowledge of libraries such as retrofit, redis, elastic search, jpa, liquibase, apache cxf Knowledge of cloud services Amazon Web Services (AWS) such as: Ec2, SQS, S3, Elastic Search, and redis. application development in Java JEE, PHP, Python and PHP. Basic Knowledge in scala, apache spark and node. knowledge of frameworks of view java JEE in PrimeFaces, zk and adf. knowledge of frameworks of persistence java JEE in JPA. Implementation of REST services.

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Experience

Java Developer

Transport Systems
Jun 2016 - Feb 2017 (8 months, 1 day)
Main responsibilities: Development and support of PayuLatam payment gateways application Tools and technologies used: Applications used: eclipse, pgadmin, postman, soap UI, Jira, Bitbucket, Hipchat. Methodology used:SCRUM Used technologies: Java JEE, Spring, API Rest, Git, ansible, vagrant, docker, jenkins, sonar, zk, hibernate, postgresql.

Java Developer

Todo Sistemas ST
Aug 2014 - Jun 2016 (1 year, 10 months)
Main responsibilities: Development and support of new functionalities for the Banco Popular Tools and technologies used: Applications used: Jdeveloper, eclipse, PL/SQL Developer, jasperreports, birt, spring framework, roo, talend studio, Weblogic 12C. Used technologies: Java JEE, Spring, JSP, EJB, JSF, JPA, Prime faces.

Java developer

Software Fenix
Feb 2014 - Jul 2014 (5 months, 4 days)
Main responsibilities: Participation in development and support of the project Famisanar Affiliations PAC Tools and technologies used: Applications used: Jdeveloper, SQL Developer, jasperreports, Weblogic 12C. Used technologies: Java JEE, EJB, JSF, JPA, ADFaces.

Education

specialization in software engineering

Universidad Distrital Francisco José de Caldas, Colombia 2019 - 2020
(1 year)

Telematics Engineer

Universidad Distrital Francisco José de Caldas, Colombia 2013 - 2016
(3 years)

Technologist data sistematizacion

Universidad Distrital Francisco José de Caldas, Colombia 2009 - 2013
(4 years)

Qualifications

AWS Certified Solutions Architect - Associate (SAA)

Amazon
2020
AWS Certified Solutions Architect - Associate (SAA)

Oracle Certified Associate, Java SE 8 Programmer

Oracle
2016
Oracle Certified Associate, Java SE 8 Programmer

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