I will do sql development and modification of existing code

Pakistan

I speak Urdu, English

1 order completed

Database Developer , DB Architect ,Business Analyst ,Data Visualizer

Since 2013, I possess strong analytical, problem solving and organizational skills, complemented by excellent oral and written communication. I excel in both collaborative team environments and indepe...
About this Gig

With hands-on experience in database development and administration, I specialize in delivering high-performance, reliable, and scalable database solutions tailored to your project needs.

I work across multiple database systems (Oracle, MySQL, PostgreSQL, MongoDB, Neo4j, MariaDB) and bring proven expertise in optimizing queries, designing schemas, and ensuring data integrity.


Services I Offer

  1. Stored Procedures, Triggers & Functions building automated, reusable, and efficient database logic.
  2. Query Optimization improving speed and performance using indexing, execution plan tuning, and query refactoring.
  3. Database Design & Architecture creating normalized, scalable, and future-proof schemas.
  4. Data Loading & ETL seamless import, export, and transformation of large datasets.
  5. Job Scheduling automating workflows and scheduled tasks for smooth operations.
  6. Database Normalization & Performance Tuning improving efficiency, consistency, and scalability.

Other Expertise

  • Data cleaning and transformation.
  • Indexing strategies for high-traffic applications.
  • Performance troubleshooting and tuning.
  • Database migration and integration with applications.
  • Security best practices and backup strategies.

Database type:

Centralized database

Distributed database

Platform:

BigQuery

MySQL

Oracle

PostgreSQL

Expertise:

SQL

Big data

Performance

Query optimization

My Portfolio

Other Databases Services I Offer