j
jerrydba

Rongping

@jerrydba
4.8(2)

MySQL PostgreSQL MongoDB DBA Performance Optimization Expert

China
Chinese, English
About me
MySQL | PostgreSQL | MongoDB || DBA && Performance Optimization Expert Are you in need of an experienced database expert to tackle the complexities of managing and optimizing your databases? With over 13 years of experiment across multiple database systems, I'm here to deliver top-notch solutions tailored to your needs, including database installation, backup and recovery, high availability, disaster recovery, performance optimization, data rescue and so on. Experience: 13+ years with MySQL, MariaDB, Percona, PostgreSQL, MongoDB and DuckDB databases.... Read more

Skills

j
jerrydba
Rongping
Offline • 
Average response time: 1 hour

See my services

Database Administration (DBA)
I will be your mysql mariadb percona expert
4.7(1)
Database Administration (DBA)
I will be your mongodb expert
5.0(1)

Portfolio

Work experience

Database Administrator

Inspur Group Co., Ltd. • Full-time

May 2015 - Apr 20215 yrs 11 mos

1. Install, set up and upgrade MySQL software and related products. 2. Establish and maintain sound backup and recovery policies and procedures. 3. Implement a MySQL High Availability with InnoDB cluster, group replication, Percona XtraDB Cluster, MySQL Router, MaxScale, Proxysql, Mycat. 4. Performance tuning, trouble shooting, query analysis, and maintenance routines.

2 Reviews
4.8

(2)
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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    4.5
1-2 out of 2 Reviews
Sort By
Most relevant
    M

    merinet

    ES

    Spain

    5

    Fantastic job!

    $50-$100

    Price

    2 days

    Duration

    gig

    Database Administration (DBA)

    Helpful?
    Yes
    No
    J
    image-docs

    jccm_17

    BO

    Bolivia

    4.7

    The service was very fast and the data recovery expert, I recommend it

    $100-$200

    Price

    1 day

    Duration

    gig

    Database Administration (DBA)

    Helpful?
    Yes
    No