Anthony Emmanuella Mmasinachi

Founder of Agata Proxima | Full-Stack Developer building open-source PostgreSQL security tools with Rust. Focused on tenant isolation, database security, and scalable SaaS infrastructure.

Joined on Oct 25, 2026

Oct 27

Your PostgreSQL Query Works. That's Exactly What Makes This Bug Dangerous.

#opensource #security #rust #backend

2 min read

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Anthony Emmanuella Mmasinachi

Oct 27

I Put a Rust Proxy Between My App and PostgreSQL. Here's What Happens to Every Connection.

#database #postgres #rust #opensource

2 min read

Anthony Emmanuella Mmasinachi

Oct 25

Your Database Has Permissions. But Can You Prove They're Working?

#security #postgres #rust #opensource

1 min read

Anthony Emmanuella Mmasinachi

Oct 25

Your PostgreSQL Database Is Secure. But Are Your Tenants?

#postgres #rust #saas #security

1 min read

Anthony Emmanuella Mmasinachi

Oct 25

I Built an Open-Source Rust Proxy to Strengthen PostgreSQL Tenant Isolation

#rust #postgres #opensource #security

2 min read