Browse categories
Explore
Fiverr Pro
English
$
USD
I will design, develop, and optimize sql and nosql databases
About this Gig
I provide professional database design and development services for web and backend applications. I specialize in SQL and NoSQL databases, including PostgreSQL, MySQL, MongoDB, Oracle, and Redis, and focus on building secure, scalable, and high-performance database systems.
My services include database schema design, normalization, ER diagrams (ERD), query writing, indexing, and performance optimization. I can design databases from scratch or improve existing ones to ensure clean structure, efficiency, and long-term scalability. I also support distributed database concepts, role-based permissions, and production-ready setups suitable for real-world applications.
Whether you are a startup, SaaS product, or existing business, I ensure your database is reliable, easy to maintain, and ready for backend integration. I can also help with data import/export, basic migration tasks, and technology selection based on your project needs.
Please message me before placing an order to discuss your requirements and choose the best package for your project.
Platform:
MongoDB
•
MySQL
•
Oracle
•
PostgreSQL
•
Other
Expertise:
Design
•
Normalization
•
SQL
•
NoSQL
•
Performance
FAQ
Which databases do you work with?
I work with SQL and NoSQL databases including PostgreSQL, MySQL, MongoDB, Oracle, and Redis. I can also guide you on the best database for your project.
Can you design a new database from scratch?
Yes,I can create clean, scalable, and normalized database schemas, including ER diagrams, relationships, and indexing.
Do you optimize existing databases?
Absolutely. I can improve performance with query optimization, indexing, and database tuning to make your system faster and more reliable.
Do you provide import/export or migration services?
Yes. I can handle data import/export from CSV, Excel, SQL dumps, and assist with database migration while keeping your data safe.
Can you set up permissions and distributed databases?
Yes, I can implement role-based permissions, and design databases for distributed, high-availability systems if your project requires scalability.
