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Engineering

6 articles in this section

About this section

Technical deep dives, architecture decisions, and how we build Ozigi. Share your engineering insights, best practices, and technical lessons learned.

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Building scalable systemsAPI design patternsPerformance optimizationDatabase architectureDevOps & deployment
IaaS, PaaS, SaaS: Choosing the Wrong One Is an Engineering Decision You'll Regret
May 28, 20268 min read

IaaS, PaaS, SaaS: Choosing the Wrong One Is an Engineering Decision You'll Regret

Three war stories about teams that picked the wrong cloud model, what it cost them, and the specific signals that would have pointed them to the right one.

The Shared Responsibility Model: Who Really Owns Your Data in the Cloud?
May 26, 20269 min read

The Shared Responsibility Model: Who Really Owns Your Data in the Cloud?

A practical guide to what AWS, Azure, and GCP actually protect — and the four areas where your team is always on its own.

How to Stop AI Slop in Production: A Two-Layer Validator for LLM Output (2026)
May 06, 202611 min read

How to Stop AI Slop in Production: A Two-Layer Validator for LLM Output (2026)

AI slop slips past prompt rules in roughly one in five LLM generations. Here is the field-tested architecture we shipped at Ozigi to catch it: a structured banned lexicon, regex pattern matching for AI cadence tells, code-block sanitization, and a bounded one-retry repair loop. Full TypeScript code, latency numbers from production, and an honest answer on whether humanizer APIs solve the problem.

Demystifying RAG Architecture for Enterprise Data: A Technical Blueprint
Apr 09, 20268 min read

Demystifying RAG Architecture for Enterprise Data: A Technical Blueprint

Learn how to build a robust retrieval-augmented generation pipeline that connects large language models to your enterprise data, reducing hallucinations and enabling accurate, context-aware responses.

Building a Robust Webhook Handler in Node.js: Validation, Queuing, and Retry Logic
Apr 07, 20268 min read

Building a Robust Webhook Handler in Node.js: Validation, Queuing, and Retry Logic

This article covers the full picture: signature validation, idempotency, async queuing, and retry logic with exponential backoff.

Gemini 2.5 Flash vs Claude 3.7 Sonnet: 4 Production Constraints That Made the Decision for Me
Mar 10, 20266 min read

Gemini 2.5 Flash vs Claude 3.7 Sonnet: 4 Production Constraints That Made the Decision for Me

An evaluation of the Gemini 2.5 flash and Claude 3.7 Sonnet model for an agentic engine.

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