MySQL · MariaDB · SQL · Database Design

MySQL Developer for Hire

Need expert MySQL / MariaDB database work? I design optimized schemas, write complex queries, create migrations, and tune performance for high-traffic web applications. Remote worldwide.

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What I build
Services & Capabilities
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Database Schema Design
Normalized relational schemas designed for scalability — proper indexes, foreign keys, constraints, and future-proof data models.
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Query Optimization
Profiling slow queries with EXPLAIN, adding strategic indexes, rewriting N+1 queries, and reducing load times from seconds to milliseconds.
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Migrations & Upgrades
Safe data migrations between schema versions using Laravel migrations or raw SQL — zero data loss, tested on staging first.
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Complex Reporting Queries
Multi-table JOINs, subqueries, CTEs, window functions, and aggregate reports for dashboards and business intelligence.
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Backup & Recovery
Automated backup strategies, point-in-time recovery, replication setup, and disaster recovery planning.
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ORM Integration
Eloquent ORM optimization — eager loading, chunking, raw queries, and custom query scopes for clean, performant Laravel apps.
Tech stack
Related Skills
MySQL 8.x MariaDB SQL Laravel Eloquent Query Optimization Indexing Stored Procedures Database Migrations Replication Backup / Recovery EXPLAIN / Profiling phpMyAdmin Docker MySQL
Open source & live work
Projects
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Task Manager
Relational DB design with complex query optimization.
LaravelMySQLSQL
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Calendar Service
Event storage with optimized date-range queries.
LaravelMySQLSQL
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Project CRM
Multi-table relational schema for project management.
LaravelMySQLMariaDB
Common questions
FAQ
MySQL or MariaDB — which do you prefer? +
Both are excellent. MariaDB is my default for new projects due to better performance and open-source licensing. MySQL for hosted environments like AWS RDS.
Can you optimize my slow database? +
Yes. I profile queries with EXPLAIN, identify missing indexes, rewrite inefficient queries, and restructure schemas if needed.
Do you handle database migrations safely? +
Yes. All migrations are tested on a staging copy of production data first. I use transactions where possible to ensure rollback capability.
Can you set up database replication? +
Yes. Master-replica replication for read scaling, and Galera Cluster for high availability setups.
Do you work with large datasets? +
Yes. I have experience optimizing queries on tables with millions of rows — partitioning, archiving, and proper index strategies.
Explore more
Related Technologies
Laravel PHP REST API Docker
Ready to start your project?

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