I will design and optimize sql databases and complex queries

Aymen

Algeria

I speak English, Arabic, French

Database Administrator, SQL and Software Engineer

I am a Software Engineer and Database Administrator with 5 years of professional experience in software development, database administration, SQL development, and data management. I specialize in desi...
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About this Gig

Are you looking for a reliable expert to design, create, and optimize your SQL or NoSQL database?

You're in the right place! I'm a Software Engineer with 5+ years of experience in full-stack development and deep expertise in database design, performance tuning, and query optimization.

I specialize in Database Design & Optimization (MySQL, Oracle, SQL Server, PostgreSQL, Elasticsearch, Neo4j), SQL Queries & NoSQL Solutions, Data Normalization & Performance Tuning, Database Maintenance.

Whether you're building a new system from scratch, need help improving an existing database, or simply want optimized queries to boost performance Ive got you covered. I ensure clean, efficient, and scalable database structures tailored to your needs.

Lets build a solid data foundation for your project order now or contact me for a custom offer!

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design and optimize sql databases and complex queries
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design and optimize sql databases and complex queries
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design and optimize sql databases and complex queriesdesign and optimize sql databases and complex queriesdesign and optimize sql databases and complex queries

Database type:

Graph database

•

Non-relational database

+1 more

Platform:

Elasticsearch

•

MySQL

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Neo4J

•

Oracle

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PostgreSQL

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SQLite

+1 more

Expertise:

Design

•

ERD

•

Normalization

•

SQL

•

NoSQL

My Portfolio

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