Firestore Solutions I Deliver
NoSQL Data Modeling
Stop treating Firestore like SQL. I design heavily denormalized data architectures that drastically reduce your document reads and improve UI load times.
Security Rules & Audits
Don't leave your database open to the public. I write airtight Firebase Security Rules enforcing complex Role-Based Access Control and data validation.
Cloud Functions Integration
Automate your backend. I write robust Node.js Firebase Cloud Functions triggered by Firestore document writes to handle aggregation, notifications, and background processing.
Need Immediate Firebase Help?
Struggling with a specific Firebase error right now? Check out my dedicated debugging labs.
Frequently Asked Questions
Why hire a freelance Firestore developer instead of a general backend engineer?
Firestore is a NoSQL document database that requires a completely different mindset than traditional SQL databases. A specialized Firestore developer knows how to denormalize data correctly to prevent expensive read operations and knows how to write secure, airtight Firebase Security Rules.
Can you help lower our Firebase billing costs?
Yes. High Firebase bills are almost always due to poorly structured data models causing excessive document reads. I audit your queries, implement pagination, and restructure your data to drastically reduce your monthly Firestore invoice.
Do you write complex Firebase Security Rules?
Absolutely. Writing robust Firebase Security Rules is critical to prevent data leaks. I implement strict Role-Based Access Control (RBAC), data validation, and custom claims checking directly within your security rules.
Can you migrate data from SQL to Firestore?
Yes. I write custom Node.js migration scripts that safely map relational SQL data into efficient, denormalized Firestore collections and subcollections without data loss.