I will design and optimize sql and nosql databases

India

I speak English, Hindi
Hi there! I'm Gajendra, a Certified Data Engineer and Data Analyst, AWS & Databricks Expert, and Python Developer, with 6+ years of professional experience. Whether you need a reliable ETL pipeline ...
About this Gig

Need help with database design or queries? Ill design, optimize, and write efficient SQL/NoSQL scripts for PostgreSQL, MySQL, Redshift, or DynamoDB. From schema setup to complex queries, Ive got it covered.

  • Database Design: I will design robust and scalable databases based on your business requirements. Whether you need a relational database or a NoSQL system, I have expertise in both.
  • Performance Optimization: Struggling with slow queries? Ill analyze your database and optimize it to enhance query performance, indexing, and overall response time.
  • Custom Queries: Whether its a complex join, aggregate query, or batch processing task, Ill write efficient SQL/NoSQL queries that work smoothly with your system.
  • Scalability & Cloud Integration: I will ensure that your database can scale efficiently to handle large amounts of data. For cloud databases like AWS Redshift and DynamoDB, Ill set up a solution that is cost-effective and high-performing.

Database type:

Centralized database

Object-oriented database

Platform:

Hadoop

MS SQL

MySQL

Oracle

PL/SQL

Redshift

Snowflake

Expertise:

Big data

Data center

SQL

NoSQL

Performance