Database Modeling and DesignCiro
I design robust, scalable databases that serve as the foundation for reliable data pipelines. Using PostgreSQL, SQL, SQLite, or Python, I deliver ERD diagrams, schemas, and integration scripts that make your data structured, efficient, and analysis‑ready. With Power BI, I can also provide charts and dashboards that connect directly to your database, turning raw structures into actionable insights.
What's included
Entity‑Relationship Diagram (ERD)
A visual schema showing tables, relationships, and constraints, designed for clarity and scalability.
Normalized Database Schema (SQL Scripts)
Well‑structured SQL scripts for creating optimized tables, indexes, and relationships, ensuring efficient querying and storage.
Sample Queries & Integration Scripts
Reusable SQL and Python examples (e.g., with SQLAlchemy or Psycopg2) for connecting, querying, and integrating the database into workflows.
Data Output Visualization (Power BI)
Optional dashboards or charts built in Power BI to demonstrate how the database supports reporting and decision‑making.
Documentation & Best Practices Guide
A concise guide explaining schema logic, deployment steps, and recommendations for maintaining and extending the database.
FAQs
Yes. I can design schemas that integrate with your current datasets or migrate them into PostgreSQL or SQLite.
Absolutely. You’ll get SQL scripts plus documentation so you can deploy and maintain the database easily.
Yes. I include sample queries and Python scripts (e.g., SQLAlchemy, Psycopg2) to connect and query the database.
Yes. I can create Power BI dashboards that connect directly to your database, turning structured data into actionable charts.
Definitely. The schema and scripts are designed to scale and adapt as your data grows, ensuring long‑term usability.
No. My workflow is fully asynchronous. I deliver everything with clear documentation and instructions, so you get results without calls or scheduling friction.
Example work
Ciro's other services
Starting at$25
Duration1 week
Tags
Microsoft Power BI
PostgreSQL
Python
SQL
SQLite
Data Analyst
Database Administrator
Database Specialist
Service provided by
Ciro Buenos Aires, Argentina
- 254
- Followers
Database Modeling and DesignCiro
Starting at$25
Duration1 week
Tags
Microsoft Power BI
PostgreSQL
Python
SQL
SQLite
Data Analyst
Database Administrator
Database Specialist
I design robust, scalable databases that serve as the foundation for reliable data pipelines. Using PostgreSQL, SQL, SQLite, or Python, I deliver ERD diagrams, schemas, and integration scripts that make your data structured, efficient, and analysis‑ready. With Power BI, I can also provide charts and dashboards that connect directly to your database, turning raw structures into actionable insights.
What's included
Entity‑Relationship Diagram (ERD)
A visual schema showing tables, relationships, and constraints, designed for clarity and scalability.
Normalized Database Schema (SQL Scripts)
Well‑structured SQL scripts for creating optimized tables, indexes, and relationships, ensuring efficient querying and storage.
Sample Queries & Integration Scripts
Reusable SQL and Python examples (e.g., with SQLAlchemy or Psycopg2) for connecting, querying, and integrating the database into workflows.
Data Output Visualization (Power BI)
Optional dashboards or charts built in Power BI to demonstrate how the database supports reporting and decision‑making.
Documentation & Best Practices Guide
A concise guide explaining schema logic, deployment steps, and recommendations for maintaining and extending the database.
FAQs
Yes. I can design schemas that integrate with your current datasets or migrate them into PostgreSQL or SQLite.
Absolutely. You’ll get SQL scripts plus documentation so you can deploy and maintain the database easily.
Yes. I include sample queries and Python scripts (e.g., SQLAlchemy, Psycopg2) to connect and query the database.
Yes. I can create Power BI dashboards that connect directly to your database, turning structured data into actionable charts.
Definitely. The schema and scripts are designed to scale and adapt as your data grows, ensuring long‑term usability.
No. My workflow is fully asynchronous. I deliver everything with clear documentation and instructions, so you get results without calls or scheduling friction.
Example work
Ciro's other services
$25