Oscar Quintanilla
Project Manager at Omnisport
El Salvador
Summary
👤
Senior🎓
Top SchoolOscar Quintanilla is a project manager and Java full-stack developer from El Salvador with eight years of IT and telecommunications experience, currently leading projects at Omnisport. He combines hands-on Java EE backend expertise (JPA, EJB, JTA) and databases (MySQL, PostgreSQL, Oracle) with modern front-end skills (Angular, PrimeFaces, Bootstrap) and deployment experience on WebLogic and Google Cloud. A lifelong learner finishing a Computer Science degree and a specialization in databases and BI, he brings practical operations know-how from roles in support, IT consulting, and QA—skills that sharpen his ability to deliver reliable systems under pressure. Known for strong communication and teamwork, he has a pragmatic focus on continuous improvement and quality tooling like SonarQube. Motivated by helping others, he channels that purpose into building accessible, maintainable software and mentoring teams.
8 years of coding experience
1 year of employment as a software developer
Tecnico, Ingeniería de Sistenas Informáticos, Técnico Ingeniería de Sistemas informáticos, Tecnico, Ingeniería de Sistenas Informáticos, Técnico Ingeniería de Sistemas informáticos at Instituto Tecnológico CentroamericanoEspecializacion, Especialización en base de datos e inteligencia de Negocios, Especializacion, Especialización en base de datos e inteligencia de Negocios at Universidad Francisco Gavidia
English, Spanish
Stackoverflow
3reputation
501reached
0answers
1question
Github Skills (19)
mysql-data9
react8
jsf6
server6
spring-boot6
weblogic-12c6
weblogic6
spring6
java6
web-application6
jpa5
mysql4
del4
hibernate4
boostrap3
Programming languages (3)
Github contributions (5)
Manuel-R31/HumanResources_WebApplication
Aug 2020 - Aug 2020
This is an optimal web application for human resources department developed in JAVA. it's functionality is to manage employees registry through MySQL data base connection using JPA, JSF and Java Prime Faces.
Contributions:23 commits, 2 PRs, 5 pushes in 5 days
spring-boothibernatemysqljsfmysql-data
owqh/RHSYSTEM
Jul 2020 - Jul 2020
Contributions:15 commits, 12 pushes, 1 branch in 4 days
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