I will be your sql expert for database design and query optimization

Algumas informações são exibidas no idioma inglês.
Edward T

Singapura

Eu falo Inglês, Chinês

Lead Data Analyst

Data professional with 9+ years of experience across banking, government, and hospitality sectors, specializing in analytics, data pipelines, and business-driven insights. I'm experienced in building ...
Saiba mais
Sobre este Serviço

Is your application lagging due to a slow database? Are your queries taking minutes instead of milliseconds?

I am an SQL and Database Expert with a focus on high-performance backends. Whether you are an e-commerce owner with a messy product database or an app developer struggling with complex joins, I can help you streamline your data.

What I will do for you:

  • Query Optimization: Ill rewrite slow SQL queries to make them lightning-fast.
  • Schema Design: I will build or fix your database structure (normalization) to prevent data redundancy.
  • Indexing Strategy: Ill implement the right indexes to boost search speeds.
  • Performance Audits: Ill find the bottlenecks in your existing setup.

I work with MySQL, PostgreSQL, SQL Server, and SQLite. Lets make your data work for you, not against you!

Saiba mais
be your sql expert for database design and query optimization
Tela Inteira
be your sql expert for database design and query optimization

Tipo de banco de dados:

Banco de dados centralizado

+ 3

Plataforma:

hadoop

•

mariadb

•

MongoDB

•

mySQL

Especialidade:

Big data

•

Armazém de dados

•

SQL

+ 1

Tags relacionadas