SQL and Database Optimization by Xiao Yuan KongSQL and Database Optimization by Xiao Yuan Kong
SQL and Database OptimizationXiao Yuan Kong
Cover image for SQL and Database Optimization
I have been working with software development for over thirteen years. I have extensive experience tuning queries and database performance. Some common techniques are: creating missing indices, data redundancy, materialized views, facts tables, data partitioning, and sharding.
I have extensive experience working with:
PostgreSQL, MySQL, RDS
MongoDB
Elasticsearch
Redshift
I'm available for project-based and hourly-based contracts.
Reach out for a complimentary 30-minute consultation to see if we're a good fit to work together.

What's included

SQL and Database Optimization
SQL and bash scripts
Starting at$50 /hr
Tags
MongoDB
MySQL
PostgreSQL
Redshift
SQL
Database Administrator
Database Specialist
Database Engineer
Service provided by
Xiao Yuan Kong Rio de Janeiro, Brazil
SQL and Database OptimizationXiao Yuan Kong
Starting at$50 /hr
Tags
MongoDB
MySQL
PostgreSQL
Redshift
SQL
Database Administrator
Database Specialist
Database Engineer
Cover image for SQL and Database Optimization
I have been working with software development for over thirteen years. I have extensive experience tuning queries and database performance. Some common techniques are: creating missing indices, data redundancy, materialized views, facts tables, data partitioning, and sharding.
I have extensive experience working with:
PostgreSQL, MySQL, RDS
MongoDB
Elasticsearch
Redshift
I'm available for project-based and hourly-based contracts.
Reach out for a complimentary 30-minute consultation to see if we're a good fit to work together.

What's included

SQL and Database Optimization
SQL and bash scripts
$50 /hr