Wellingtone Luvonga

• Information Technology.
• PostgreSQL/MySQL Evangelist
• Visionary and self-learner with immense interest in learning and spreading open source knowledge. 
• Am an early adopter of new technologies myself on personal front. 
• Linux System Administrator
• Oracle Database Administrator.
• mysql 
• Percona XtraDB Cluster

Speciality: Database Administration

TECHNICAL SKILLS:
MySQL Database: MySQL 5.7, 8.0, Ndb Cluster, Innodb Cluster, Galera / XtraDB Cluster, MySQL
Router
MySQL Storage engine: InnoDB, MyISAM, NDBCLUSTER.
Percona toolkits: pt-online-schema-change, pt-query-digest, xtrabackup.
Replication: MySQL replication, PostgreSQL streaming replication
Oracle Database:Oracle 11g .
PostgreSQL database: 10, 11.
NoSQL Database:MongoDB
RDBMS tools: Oracle Enterprise Manager,Percona Monitoring and Management (PMM),Cluster
Control, RMAN, SQL*Plus, Export/Import, ,Navicat ,mysqlpump, xtrabackup.
Operating Systems: Linux, Windows
Programming Languages: MySQL Stored Procedure, PL/SQL, SQL ,Shell scripting.
Cloud Technology: Google Cloud Platform(GCP)

EDUCATION
ITIL Foundation Training
2019
Quintica – Nairobi, Kenya
Tableau Server Administration
2019
Iverson Computer Associates –Bangkok, Thailand.
Tableau Server Architecture
2019
Iverson Computer Associates – Bangkok, Thailand.
Tableau Desktop I: Fundamentals.
2018
Clifton’s - Singapore, Singapore.
Tableau Desktop II: Intermediate
2018
Clifton’s - Singapore, Singapore.
MySQL for Database Administrators Ed3.
2017
Oracle – Nairobi, Kenya
MySQL Cluster Ed2
2017
Oracle – Nairobi, Kenya
Bachelor of Science: Information Technology.
2010- 2014
Jomo Kenyatta University of Agriculture and Technology- Nairobi, Kenya
CERTIFICATION:
Oracle Database 11g Administrator Certified Associate(OCA)
Oracle Database 11g Administrator Certified Professional(OCP)
IT Information Library Foundations Certification (ITIL v3)