Reybis Ceballos
Chief Technology Officer at Excello Technology
Dominican Republic
Summary
👤
Senior🎓
Top SchoolReybis Ceballos is a bilingual CTO and seasoned Oracle consultant with 11+ years delivering cloud, ERP and enterprise software that serve thousands of users across the Dominican Republic. He blends hands-on engineering—from monoliths and Oracle-driven apps to microservices and CI/CD pipelines—with strategic leadership as CTO at Excello Technology and PrinSoft Dominicana. Certified across cloud platforms (Oracle OCP, AWS) and holder of MBAs in Project Management and Audit & Information Security, he excels at translating business needs into user-centered, secure solutions. Reybis has repeatedly led cross-functional teams through digital transformations, modernizing critical infrastructures and proving practicable cloud migrations. He is driven by simplifying complex problems and mentoring others, pairing charisma with rigorous organizational discipline. A practical technologist and occasional Oracle APEX contributor, he combines deep database expertise with modern DevOps and ML/AI consulting experience.
11 years of coding experience
13 years of employment as a software developer
Master of Science - MS, Computer and Information Systems Security/Information Assurance, Master Degree, Master of Science - MS, Computer and Information Systems Security/Information Assurance, Master Degree at Universidad Autónoma de Santo DomingoBachelor’s Degree, Information and Communications Technology, Bachelor Degree, Bachelor’s Degree, Information and Communications Technology, Bachelor Degree at Universidad IberoamericanaMaster of Business Administration - MBA, Project Management, Master Degree, Master of Business Administration - MBA, Project Management, Master Degree at Vértice Business School
Spanish, English, Portuguese
Stackoverflow
23reputation
30kreached
1answer
2questions
Github Skills (32)
oracle-apex10
oracle-database9
docker-compose8
database-driver8
node-oracledb8
nodejs8
plsql8
data-services8
docker-image7
javascript7
compose7
oracle7
apex7
rest7
database7
Programming languages (6)
Github contributions (5)
reybis/oracle-apex-docker-stack
Aug 2020 - Oct 2022
Deploy a complete Oracle APEX Development stack on Docker using Docker Compose. This stack is base on the Oracle Database, and Oracle REST Data Services (ORDS) image builds defined in this repository.
Contributions:1 release, 3 commits, 1 PR in 2 years 2 months
data-servicesdocker-imageoracle-databasedefinedbuilds
reybis/release-based-workflow
May 2020 - May 2020
Contributions:1 release, 9 PRs, 5 pushes in 1 day
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