Resources

Guides for building, hosting, and shipping software.

Practical notes from 108 Universe on product, infrastructure, and engineering — written for teams that need to move without the noise.

Best Miter Alternatives: Why Lumber Leads Construction Payroll
Oct 5, 2026·6 min read

Best Miter Alternatives: Why Lumber Leads Construction Payroll

Looking for Miter alternatives? Compare top construction payroll platforms and discover why Lumber is the best choice for contractors managing field workers.

Rohit BairwaRohit Bairwa
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Gemini 4 Argon: Architecture, Carbon Footprints, and Model Comparison

Gemini 4 Argon: Architecture, Carbon Footprints, and Model Comparison

An engineering breakdown of Gemini 4 Argon, comparing its performance, efficiency, and carbon footprint against leading AI models.

Rohit BairwaRohit Bairwa
5 min read →
What is Jev AI? Speed Architecture Explained

What is Jev AI? Speed Architecture Explained

Discover how Jev AI achieves ultra-low latency inference. We break down the architectural choices behind its speed for engineering leads and founders.

Rohit BairwaRohit Bairwa
5 min read →
Automating Reverse Merges and Rebasing Without Breaking CI

Automating Reverse Merges and Rebasing Without Breaking CI

Stop manually managing long-lived release branches. Learn how to automate reverse merges and rebasing safely using GitHub Actions and webhooks.

Rohit BairwaRohit Bairwa
6 min read →
Gzip Compression Explained: How It Works and Implementation

Gzip Compression Explained: How It Works and Implementation

Learn how Gzip compression reduces payload sizes for web apps and APIs, complete with configuration examples for Nginx, Node.js, and PHP.

Rohit BairwaRohit Bairwa
5 min read →
The 1-Million Request Sandbox: Scale FastAPI & PostgreSQL on Your Laptop

The 1-Million Request Sandbox: Scale FastAPI & PostgreSQL on Your Laptop

Learn API scaling by building a local sandbox. Follow this step-by-step project guide using FastAPI, PostgreSQL, Redis, and Locust to simulate high-throughput traffic and fix bottlenecks.

Rohit BairwaRohit Bairwa
4 min read →
Beyond Chatbots: How Agentic AI is Quietly Reshaping System Architecture

Beyond Chatbots: How Agentic AI is Quietly Reshaping System Architecture

This article explores the shift from conversational chatbots to Agentic AI—autonomous systems that plan, reason, and execute multi-step workflows. It breaks down event-driven architectures to minimize API token costs, highlights low-latency state management using tools like Redis, and discusses why modern frameworks like FastAPI and Node.js are ideal for building scalable AI agents.

Rohit BairwaRohit Bairwa
3 min read →
Redis Explained: How It Works and How to Use It in a Node.js Backend

Redis Explained: How It Works and How to Use It in a Node.js Backend

Learn how Redis works under the hood and how to use it in a Node.js backend for caching, rate limiting, leaderboards, Pub/Sub, and sessions, with practical code examples.

Rohit BairwaRohit Bairwa
8 min read →
Beyond the Chatbox: The Rise of the AI Agent

Beyond the Chatbox: The Rise of the AI Agent

We are moving beyond simple chatbots into the era of AI agents. Unlike standard AI that only answers questions, autonomous AI agents can independently plan, use external tools, and complete multi-step tasks with minimal human intervention.

Rohit BairwaRohit Bairwa
3 min read →

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