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Database

Data stores and caching layers tuned for performance and reliability.

SQL

Level Expert

Schema design, query optimisation, and migration strategies for OLTP systems.

Projects using SQL

Microservices for TKDeutschland
E-commerce platforms for Hinke GmbH
DQL

Level Advanced

Doctrine query tuning powering complex reporting modules.

Projects using DQL

Shopware integrations for Wizmo GmbH
MongoDB

Level Advanced

Document stores for event logs and analytics back-ends.

Projects using MongoDB

Monitoring & analytics automation
Redis

Level Advanced

Caching, queues, and rate-limiting for responsive services.

Projects using Redis

Microservices for TKDeutschland
Dockerized development environments