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Showing posts from 2025

Posts

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Escaping the expert sharks and cruising over the hype of GenAI waves

on August 17, 2025

AI Agent AI Coding Agent continuous learning Gen AI

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Niggles with HuggingFace

on August 14, 2025

Docker Git Github Gradio HuggingFace HuggingFace Spaces

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Gradio App Breaks in Hugging Face's Private Spaces

on August 07, 2025

Gradio HuggingFace

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Tech Conundrum - Dead or Murdered?

on July 31, 2025

Agile AI Art of Software Development engineering challenges Engineering Leadership Engineering Management engineering practices MVP SDLC software architecture Tech Conundrum

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Lessons From Failing To Fine-tune A Small LLM On My Laptop

on July 27, 2025

AI AI Agent AIOps Fine-Tuning FinOps LLM Performance Engineering Prompt Engineering

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Ollama Cheatsheet

on July 16, 2025

Cheatsheet Gen AI LLM Ollama

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Query Blogger MCP Server - From Conversation To Commodity

on June 23, 2025

Gen AI LLM MVP Open Source Query Blogger MCP Server

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Book Review: Architecture Modernization by Nick Tune

on May 18, 2025

Book Review Books Engineering Leadership software architecture

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The Truth About AI Coding Agents

on April 09, 2025

AI Agent AI Coding Agent Engineering Leadership Gen AI GenAI SDLC

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What I learned trying to run DeepLearning models locally

on April 03, 2025

Capacity Planning Deep Learning Deep Learning Laptop GenAI HuggingFace InfiniteYou

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The Scale-Up Simulator - Some Challenges to Test Your Mettle

on March 20, 2025

Engineering Leadership Engineering Management Scaling challenges Startup

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Harnessing CUDA on Windows with Python in WSL2

on March 11, 2025

CUDA Deep Learning NVIDIA Python PyTorch windows WSL2

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Scale Challenge 10 - Unshackling the SQL Server DB Bottleneck

on February 26, 2025

Engineering Leadership Engineering Management high scalability Scaling challenges SQL Server

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Scale Challenge 9 - The Phantom API

on February 25, 2025

API Integration API security Cloud Security Engineering Leadership Engineering Management security Security Exploit Web Security

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Scale Challenge 8 - The Productivity Paradox To Building A Tech Company

on February 24, 2025

Agile engineering challenges Engineering Leadership Engineering Management engineering practices Product Management Scaling Headcount

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Scale Challenge 7 - Cloud Migration At Scale

on February 23, 2025

AWS Cloud Azure Cloud Cloud Migration Engineering Leadership Engineering Roadmap Google Cloud Platform Legacy System

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Scale Challenge 6 - Automating Sales Funnel Analytics To Unlock Opportunities At Scale

on February 22, 2025

Analytics Automation engineering challenges Engineering Leadership high scalability Sales Funnel Analytics Scaling challenges

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Scale Challenge 5 - Inventory Avalanche

on February 21, 2025

data engineering data ingestion ecommerce Engineering Leadership high scalability Kafka retail Scaling challenges

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Scale Challenge 4 - Data Formats and Communication Protocols Puzzle

on February 20, 2025

REST APIs Scaling challenges Standards and Protocols Streaming data Websockets

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Scale Challenge 3 - The API imperative to turbo-charging stock broking platform in its growth

on February 19, 2025

API Integration API Platform APIs Developer Experience Engineering Leadership Engineering Management REST APIs SDKs

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Scale Challenge 2 - Abusive ingress traffic eating your bills, productivity and livelihood

on February 18, 2025

DDOS Engineering engineering challenges Engineering Leadership high scalability security

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Scale Challenge 1 - Tackling engineering blind spots when logs don't mirror reality

on February 17, 2025

Engineering engineering challenges Engineering Leadership high scalability Kubernetes logging scalability

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Why ProtoBuf? A hands-on lab to motivate you to try it out.

on February 07, 2025

high scalability ProtoBuf

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All you need to know about ProtoBuf

on February 04, 2025

high scalability ProtoBuf Protocol Buffers Websockets

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Popular Posts

Ollama Cheatsheet

I have been using Ollama for a good while now to run LLMs locally on my laptop for better testing and development of my AI Agents. This post shows a number of things that you can do with Ollama in a glimpse and so I call this a cheatsheet. -- -- If you haven't tried your hands on Ollama, you should give it a try and this cheatsheet should come handy to you. And you may want to star it and fork it from my github-gist , for your quick reference and fiddling.

Essential Vim For CKAD Or CKA Exam

If you are preparing for CKAD or CKA exam and are new to Vim/Vi, this post will help you know everything that is essential to being productive with Vim during your exam. Vim has 3 modes as depicted in picture below: In Command Mode , you do things like navigating your cursor from one point to another in your text file, or delete text or replace text or select text or things like that. When you open Vim, you will be in this mode to begin with. In Insert Mode , you insert text and delete text with [backspace] key :) In Execution Mode , you do things like search text in file, set tab length, set line numbers in editor and stuff like that.

Lessons From Failing To Fine-tune A Small LLM On My Laptop

I recently shared my frustration in my LI feed something like below: Getting supposedly small things done by monster of an LLM to me is still an expensive affair in terms of money. Getting the same damn small thing done by quantized LLM is seeming to be expensive in terms of time. Prompt Engineering they say is the new language. The reality is LLMs still haven't matured enough to select right tools with simple one-shot or few-shot prompting. I didn't struggle teaching my pet dog to pick the right tool, as much as I am doing teaching my relatively small LLM running on my laptop to select right tool from a given set of tools to generate appropriate answers. I love and do bet on GenAI but am cognizant of the cost vs effort tradeoff as with anything else in software engineering, but more blatant in the Generative AI ecosystem. Yes, it is relatively much much easier to leverage an LLM with 70 b...

Should I buy refurbished laptop from Amazon?

This post is based on my experience with amazon.in and guess it to be true on all other platforms as well. At least you can check out and verify for these pointers before you make that decision to buy renewed/refurbished laptop on Amazon with your hard earned money. I see this question propping up in several forums and on many different occasions. In the recent past, I had my 5 year old dell laptop that gave up because its motherboard failed. One of the options that I had in my mind was to re-use the HDD and the 16GB DDR4 RAM of that old laptop in the one that I purchase next as secondary. I had come to a conclusion that it is not worth buying a refurbished/renewed laptop at all. Why? For the following reasons, most of which I see as BIG #RedFlags: You got to remember that Amazon provides a platform for 3rd party sellers to sell their products as well. So in your search for refurbished laptops you wouldn’t want to choose some random 3rd party seller who Amazon doesn’t endorse. You...

Connecting to Expo Dev Server in WSL 2 over LAN

This post drafts things I did to connect my Android device to Expo dev server running in WSL 2 on Windows 10 over LAN connection (in my case using Wi-Fi). The set-up looks like below: Note: Expo-Client is installed on my android device. Note: Expo-CLI npm version used is 3.27.14 Assumption: IPv4 address is used over IPv4. When you run ` ip address ` in your WSL 2 terminal, you will your ip-address of your VM as something like 172.x.x.x . When you check the ip address of your Windows 10 host, by running ` Get-NetIPConfiguration ` in your PowerShell terminal you will find your host ip to be something like 192.168.x.x . When you connect your Android device to the same LAN over Wi-Fi, your ip address would be similar (something like 192.168.x.x). The fact that WSL 2 isn't sharing the same ip address as its host is an issue to be resolved. This needs to be fixed as first thing, because otherwise how do we even reach the server running in WSL over LAN? The easy fix to this is t...

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