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chatGPTchatGPT
+3+3
Replacing Junior Devs with GPT-4 Turbo? I Ran the Numbers So You Don’t Have To
Jun 19, 2025

Replacing Junior Devs with GPT-4 Turbo? I Ran the Numbers So You Don’t Have To

From token costs to capability gaps, here’s what AI gets right — and where you’ll still need real people.

Rajesh K
Rajesh K
ProjectManagementProjectManagement
+3+3
Reliability is the Outcome, Observability is How You Measure and Maintain It: ‘Slow is Smooth’ is the Mindset That Enables Both.
Jun 14, 2025

Reliability is the Outcome, Observability is How You Measure and Maintain It: ‘Slow is Smooth’ is the Mindset That Enables Both.

A battle-tested mindset and checklist to build reliable, observable systems — even with a junior-heavy team and startup urgency

Rajesh K
Rajesh K
AIAI
+3+3
LLMs Struggle with Performance, Cisco Launches Security AI, WSL Goes Open Source, and Microsoft ❤️ Postgres
May 26, 2025

LLMs Struggle with Performance, Cisco Launches Security AI, WSL Goes Open Source, and Microsoft ❤️ Postgres

Rajesh K
Rajesh K
AIAI
+3+3
RAG in the Real World: A Candid Q&A on Building Smarter AI Chatbots
May 07, 2025

RAG in the Real World: A Candid Q&A on Building Smarter AI Chatbots

We just wanted a chatbot. Then came RAG, routing logic, and lots of late-night debugging

Rajesh K
Rajesh K
ollamaollama
+4+4
Why I am switching from ChatGPT Plus to OpenRouter: A Developer’s Perspective
May 04, 2025

Why I am switching from ChatGPT Plus to OpenRouter: A Developer’s Perspective

How OpenRouter’s flexibility, model variety, and cost-effectiveness outshine ChatGPT Plus for my AI-driven workflows

Rajesh K
Rajesh K
ollamaollama
+4+4
My Top 3 read articles for April 2025
May 01, 2025

My Top 3 read articles for April 2025

What readers loved in April: safer C code, simpler LLMs, and smarter database design

Rajesh K
Rajesh K
AIAI
+6+6
Engineering by Defaults, Design, and Discipline
Apr 21, 2025

Engineering by Defaults, Design, and Discipline

Git configs that make sense, PostgreSQL architecture made simple and 13 engineering laws that hit too close to home

Rajesh K
Rajesh K
AIAI
+1+1
GreyNeurons Bookmark Dispatch #3
Mar 26, 2025

GreyNeurons Bookmark Dispatch #3

AI builds a Like button, Cloudflare fights back, and Code Complete still holds up.

Rajesh K
Rajesh K
GreyNeurons Newsletter is a curated roundup of tech insights — handpicked by practitioners who live and breathe software, systems, and security.

GreyNeurons Newsletter

GreyNeurons Newsletter is a curated roundup of tech insights — handpicked by practitioners who live and breathe software, systems, and security.

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