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Technical write-ups on what I've actually built — auth, backend architecture, and the occasional AI-integration post-mortem.

How I Eliminated 19,494 Duplicate MongoDB Records (And What I'd Do Differently Today)
> date: Jul 12, 2026|[10m]

How I Eliminated 19,494 Duplicate MongoDB Records (And What I'd Do Differently Today)

Code Fingerprinting: Detecting Duplicate Submissions Without Losing Your Mind (or Your API Budget)
> date: Jun 02, 2026|[11m]

Code Fingerprinting: Detecting Duplicate Submissions Without Losing Your Mind (or Your API Budget)

Why I Move AI Model Calls to the Server — Security, Performance, and Everything In Between
> date: May 26, 2026|[11m]

Why I Move AI Model Calls to the Server — Security, Performance, and Everything In Between

How to Authenticate Users with Solana Wallets in NestJS
> date: Jan 19, 2026|[16m]

How to Authenticate Users with Solana Wallets in NestJS

Building Secure JWT Auth in NestJS: Argon2, Redis Blacklisting, and Token Rotation
> date: Jan 12, 2026|[7m]

Building Secure JWT Auth in NestJS: Argon2, Redis Blacklisting, and Token Rotation

Handling Cold Starts in Serverless AI: Why Your First Request Fails (And How to Fix It)
> date: Dec 02, 2025|[4m]

Handling Cold Starts in Serverless AI: Why Your First Request Fails (And How to Fix It)