Tech Insights

Architectural Deep Dives & System Benchmarks

Articles written by engineers, for engineers. Exploring zero-trust infrastructure, Rust concurrency, and LLM fine-tuning.

Building Zero-Trust Cloud Systems with Rust & Kubernetes

A comprehensive technical guide to enforcing strict memory safety and mTLS service mesh verification across distributed microservice clusters.

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zero-trust.rs

// Rust mTLS Handshake Enforcer
pub async fn verify_peer(cert: &X509) -> Result<PeerIdentity> {
    let trust_chain = SecurityVault::get_ca().await?;
    cert.verify_signature(&trust_chain)?;
    Ok(PeerIdentity::Verified)
}

AI Engineering

RAG vs Fine-Tuning: Choosing the Right LLM Strategy

Evaluating cost, latency, and hallucination rates for enterprise retrieval pipelines.

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Cloud DevOps

Zero-Downtime Database Migrations at Scale

How to execute non-blocking schema alters on PostgreSQL tables with millions of rows.

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Fintech

Designing Double-Entry Ledger Engines in Go

Preventing race conditions and phantom reads under extreme concurrency.

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