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Dive into a collection of past posts and rediscover timeless content.

AI Engineering

+2

How Discord Handles 40 Billion Messages Per Day

Jun 29, 2026

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5 min read

How Discord Handles 40 Billion Messages Per Day

They cut database nodes by 60% and made reads 8x faster.

Aditya Singh Sisodiya
Aditya Singh Sisodiya

AI Engineering

+2

Vector Databases Compared

Jun 27, 2026

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6 min read

Vector Databases Compared

Performance benchmarks, cost traps, and a decision tree for picking the right one

Aditya Singh Sisodiya
Aditya Singh Sisodiya

AI Engineering

+2

LangChain vs LlamaIndex vs Building From Scratch

Jun 26, 2026

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5 min read

LangChain vs LlamaIndex vs Building From Scratch

A real comparison with code, tradeoffs, and an honest opinion

Aditya Singh Sisodiya
Aditya Singh Sisodiya

AI Engineering

+2

Agentic Loops and Safety: How to Stop AI Agents From Running Forever

Jun 25, 2026

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5 min read

Agentic Loops and Safety: How to Stop AI Agents From Running Forever

LLMs have no built in concept of "done." Without stopping conditions, the loop runs until the money runs out.

Aditya Singh Sisodiya
Aditya Singh Sisodiya

AI Engineering

+2

Multi Agent Systems: How AI Agents Work Together in Production

Jun 21, 2026

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5 min read

Multi Agent Systems: How AI Agents Work Together in Production

Most multi agent systems fail not because agents cannot communicate, but because they cannot remember.

Aditya Singh Sisodiya
Aditya Singh Sisodiya

AI Engineering

+2

What Is an AI Agent?

Jun 20, 2026

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5 min read

What Is an AI Agent?

If the human tells it what to do at every step, it is a chatbot. Autonomy is the only line that matters.

Aditya Singh Sisodiya
Aditya Singh Sisodiya

AI Engineering

+2

Memory in AI Agents

Jun 19, 2026

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5 min read

Memory in AI Agents

The context window is not memory. It is a whiteboard that gets erased every time you close the tab.

Aditya Singh Sisodiya
Aditya Singh Sisodiya

AI Engineering

+3

Prompt Engineering: The First Skill Every AI Engineer Needs

Jun 14, 2026

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3 min read

Prompt Engineering: The First Skill Every AI Engineer Needs

The model is not the bottleneck. Your prompt is.

Aditya Singh Sisodiya
Aditya Singh Sisodiya

AI Engineering

+2

How LLMs Actually Work: Tokens, Transformers and Why They Lie

Jun 11, 2026

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6 min read

How LLMs Actually Work: Tokens, Transformers and Why They Lie

No math. No PhD. Just the mental model every engineer building on LLMs actually needs.

Aditya Singh Sisodiya
Aditya Singh Sisodiya

AI Engineering

+2

VectorDB and Embeddings: The Most Underrated Concept in AI Engineering

Jun 10, 2026

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6 min read

VectorDB and Embeddings: The Most Underrated Concept in AI Engineering

A backend engineer's guide to vector databases, HNSW graphs, and the embedding models powering every AI search system in 2026

Aditya Singh Sisodiya
Aditya Singh Sisodiya
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