Summary
Overview
Work History
Education
Skills
Certification
Timeline
Hi, I’m

Wilnic Georges

Saginaw,MI

Summary

Highly skilled MySQL DBA with over 4 years of hands-on experience in managing and optimizing MySQL and have some knowledge in PostgreSQL databases and AWS. Proficient in SQL, performance tuning, installation, upgrades, troubleshooting, and conducting root cause analysis. Demonstrated expertise in effectively managing MySQL servers, ranging from versions 5.0 to 8.0, on popular distributions such as Red Hat, CentOS, and Ubuntu. Extensive familiarity with Percona Server, including its XtraDB engine. Well-versed in configuring and maintaining complex databases, including master-master and master-slave setups, as well as testing and administering MySQL Cluster. Additionally, experienced in overseeing the administration of PCI-compliant database environments, employing the necessary measures to ensure adherence to PCI General standards. With a track record of successfully managing over 50 databases in replication and cluster environments, I bring valuable expertise to the team.

Overview

6
years of professional experience
1
Certification

Work History

HealthSource Saginaw

MYSQL ADMINITRATOR
02.2019 - Current

Job overview

  • 4 + years of experience in MYSQL Server Database Administration, PostgresSQL.
  • User, Roles and tablespace Management for Various RDBMS.
  • Developed custom database objects, stored procedures and delivered application support.
  • Administered, supported and monitored databases by proactively resolving database issues and maintaining servers.
  • Built useful reporting deliverables to properly document analysis results and provide performance improvement feedback.
  • Installation, Upgradation & Replication in PostgresSQL.

Ecole Technique ADAF

MYSQL DBA
04.2018 - 12.2019

Job overview

  • Administered, supported and monitored databases by proactively resolving database issues and maintaining servers. Provide system management role by troubleshooting, reviewing and monitoring database performance.
    Performs general DBA duties (install software, create databases, table spaces, add redo log files, managing
    storage & work closely with Sr. DBA on capacity planning and performance tuning
    Performs daily database backup of development and test environments, use production data to refresh
    development and test schemas for testing
    Knowledge of managing MySQL on Windows, Linux & UNIX
    Performed documentation for DBA department
    Implements/maintains database security with roles and system privileges
    Experience working in a help desk and call center environment.
    Demonstrate ability to quickly diffuse heated customer situations.
    Creative ability to solve unusual or difficult problems when logical methods have failed.
    Demonstrate ability to meet deadlines and set priorities.
    MySQL tuning/optimization for InnoDB, MyISAM.
    Participate in on call rotation answering pages for trouble issues.
    Experience with data migrations on MySQL RDBMS .
    Familiar with MySQL backup and recovery tools including 3rd party backup solutions.
    General Linux system administration tasks including configuration, troubleshooting of services such as Apache,
    Postfix.

ST, Home, Haiti

MySQL DATABASE ADMINISTRATOR
07.2017 - 01.2018

Job overview

  • Install and configure MySQL on Linux Manage MySQL 5.0 5.1 5.4 5.5 5.6 and 5.7 in production and developer environments on both Linux (5.0 5.5) and Mac OS X
  • Optimize, troubleshoot, perform root cause analysis on and maintain MySQL servers’ versions from between 5.0 to 5.7
  • New databases design, configuration, backup, recovery, security, upgrade and schema changes and tuning and data integrity
  • Performance tuning on a daily basis for preventing issues and providing capacity using MySQL Enterprise Monitor .Create stored procedures and triggers in database for making changes to databases
  • Review project requests describing database user needs to estimate time and cost required to accomplish project
  • Specify users and user access levels for each segment of database
  • Train users and answer questions
  • Work as part of a project team to coordinate database development and determine project scope and limitations
  • Modify existing databases and database management systems to make changes
  • Test databases, correct errors and make necessary modifications
  • Troubleshoot some SQL queries with using query analyzer and explain plan.

Education

Saginaw Valley State University
Bay City, MI

No Degree from Information Technology
08.2026

KWAME NKRUMAH Universty of Science And Technology
KNUST - Kumasi Ghana.

Bachelor of Science from Computer Science
09.2017

Skills

  • PMM, Zabbix, Command-line-tools such as (Mysqladmin)
    MySQL Dump, MySQL Backup, Percona Xtra Backup, Cluster Control and Load Data Linux/Unix (Redhat/Ubantu)
  • Data Audits, Verifying that the data entries are correct, complete, and free from errors or inconsistencies
  • Reviewing the access controls, permissions, and security measures in place to protect sensitive or confidential data from unauthorized

Certification

  • PSM1 (Professional Scrum Master)
  • SMC (Scrum Master Certified)
  • CSM (Scrum Master Certified)

Timeline

MYSQL ADMINITRATOR

HealthSource Saginaw
02.2019 - Current

MYSQL DBA

Ecole Technique ADAF
04.2018 - 12.2019

MySQL DATABASE ADMINISTRATOR

ST, Home, Haiti
07.2017 - 01.2018

Saginaw Valley State University

No Degree from Information Technology

KWAME NKRUMAH Universty of Science And Technology

Bachelor of Science from Computer Science

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