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Insights, guides, and product thinking

Long-form notes on engineering, architecture, and building reliable systems.

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The Billable Hour Is Dead — AI Unbundled India's $315B IT Industry

TCS runs 80% of its business-services contracts on outcomes, five-year deal values shrank up to 35%, and a 500-person migration now prices at 50 people. The hourly billing model isn't being discounted — it's being taken apart layer by layer.

Aug 26, 2026

Recent blog posts

AI Agents: Beyond the Hype - A Practical Guide to Building Autonomous Systems

Explore the core components of AI agents, avoid common pitfalls, and implement a reliable system using proven patterns.

SaurabhAug 24, 2026

You Don't Need Microservices. You Need Boundaries.

Microservices won't fix a monolith that lacks boundaries — they'll just move the coupling onto a network. Break a Laravel app into Billing, Catalog, Identity, and Reporting modules with owned data, public contracts, and Pest-enforced dependency rules, and only extract to a service when a measured problem demands it.

SaurabhAug 21, 2026

The Agentic Loop: When AI Should Think, Act, and Loop (and When It Shouldn't)

Every AI system you rely on — scripts, watchdogs, coding agents, Grok bots — runs the same core loop: observe, decide, act, verify. This post breaks down that loop, the two ways to put a human around it, and a practical framework for deciding when an agentic loop earns its cost and when a plain script wins.

SaurabhAug 20, 2026

How HTTPS and TLS Actually Work: A Deep Dive into Secure Web Connections

A detailed walkthrough of how TLS creates secure web connections using Diffie-Hellman key exchange, certificates, and authentication to protect your data on the public internet.

SaurabhAug 20, 2026

The AI Employee Era: Build Your Own AI Team

A practical roundup of this week's biggest AI moves — from AI bots that act like real teammates to coding models that undercut the leaders — plus a step-by-step guide to building your own AI employee in minutes.

SaurabhAug 19, 2026

Building Enterprise AI Agents on Google Cloud: Identity, Traces, and Trust

Deploying AI agents isn't just about code—it's about identity, audit trails, security, and memory. This post breaks down Google's Gemini Enterprise Agent Platform and the four critical systems you need for production-ready agents.

SaurabhAug 18, 2026

The Missing HTTP Method: QUERY Is Almost Here

Complex queries don't fit in GET URLs, so we abuse POST and lose caching, safety, and automatic retries. The HTTP QUERY method — now in the RFC Editor queue as a Proposed Standard — fixes this. This deep dive covers the spec's semantics, caching rules, the Accept-Query header, and practical implementation patterns for Laravel and Node.js.

SaurabhJul 3, 2026

Laravel & PHP Guidelines for AI Code Assistants — A Practical Style Guide

AI assistants generate Laravel code fast, but rarely in a consistent house style. This post distills a battle-tested set of Laravel & PHP conventions — typed properties, happy-path-last control flow, naming rules, and testing structure — into a guide you can drop straight into your AI tooling. Inspired by Spatie's well-known guidelines.

SaurabhJun 23, 2026

Why AI Hasn't Replaced Engineers — And Won't Anytime Soon

AI writes most of the code now, layoffs are running at over 1,000 a day, and execs are saying they hired zero new engineers this year. Yet companies are quietly rehiring the same people they let go, agents that score 80% on SWE-bench drop to 12% on real industrial tasks, and the scarce resource has shifted from typing to judgment. This is a data-backed breakdown of why the discipline survives even as the job changes.

SaurabhJun 17, 2026

LinkedIn articles

Shorter essays and industry notes published on LinkedIn.

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Nvidia Just Made AI Agents Enterprise-Ready. Here's What Actually Happened.

Jensen Huang called OpenClaw 'the most important software release, probably ever' — comparing it to Linux, HTML, and Kubernetes in the same breath. Bold claim. But after digging into what Nvidia actually built around it, I think he might be right.

LinkedInMar 23, 2026

5 Brutal Truths Nobody Taught Me About Programming (But Should Have)

I've been writing code for years. Read the books. Studied the patterns. Nailed the algorithms. And yet — the lessons that actually made me a better developer? None of them came from a textbook. Every single one came from something breaking, a user doing something unexpected, or me staring at a screen at midnight wondering where it all went wrong.

LinkedInMar 17, 2026

The Software Factory Will Eat Your Job — Unless You Learn to Run It

A structural look at what the Nifty IT crash, StrongDM's AI experiment, and Big Tech's own numbers reveal about where engineering is actually headed.

LinkedInMar 16, 2026

OpenClaw: The 200K-Star AI Agent That Might Be GitHub's Most Dangerous Project

An open-source project is currently exploding on GitHub. In just a few months it crossed 200,000 stars and continues to grow daily. It promises something that no AI tool has managed to deliver before.

LinkedInMar 5, 2026

API Gateway vs Load Balancer vs Reverse Proxy: Finally Understanding the Difference

If you've ever nodded along in a meeting while someone threw around "API gateway," "load balancer," and "reverse proxy" like they were interchangeable — this one's for you.

LinkedInFeb 23, 2026

From 600 Commits a Day to Shipping Without Reading the Code

Peter Stainberger on AI-Native Software Development, Burnout, and the Future of Building. What if you could merge 600 commits in a single day—and none of them were written by hand?

LinkedInJan 29, 2026

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