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Hello I'm Krishnan


Welcome to my home page.

I'm an entrepreneur and a technical architect with strong expertise in infrastructure, software and devops.

I am really good with solving complex problems within tight budgets and deadlines.

If this is your first time here, or if you’d like to know more about me, I suggest you visit the Start Here page.


Places Online You Can Find Me





Most Recent Posts



How Automation Can Make Businesses More Efficient


Published on: Jul 04 2025
By: Krishnan Sethuraman

How Automation Can Make Businesses More Efficient

 

Tired of doing the same repetitive tasks over and over again? Discover how automation can free up your time, reduce errors, and make your business run smoother — all without breaking the bank. See how real businesses are using it today.

 

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My Grandfather's Death


Published on: Jul 03 2025
By: Krishnan Sethuraman

me and my grandfather

My maternal grandfather passed away on 3rd July 2011. I had written this article on my blogspot blog which I had at the time on 6th July 2011. With today being his 14th anniversay since he passed away, I decided to republish this article on my current blog. 

 

 

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Optimizing MySQL and PostgreSQL: A Real-World Developer's Guide


Published on: Jun 29 2025
By: Krishnan Sethuraman

database optimization

I have been working with high traffic data for almost half a decade and have worked on optimising them in many occasions. This blog is a result of all the activities that I have done around improving the performance of the databases. These concepts work for both MySQL and PostgreSQL and other RDMS systems. 

 

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Video - Courtney Johnson's Talks About Content Creation for Entrepreneurs


Published on: Jun 21 2025
By: Krishnan Sethuraman

A wonderful interview of Courtney Johnson on how to succeed in business with content. She gets into amazing details on why entrepreneurs should take content seriously. 

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Open Sourcing Hilfedesk - A web based helpdesk/customer support system


Published on: Jun 15 2025
By: Krishnan Sethuraman

Open Sourcing Hilfedesk - A web based helpdesk and customer support system

From writing the first lines of code to launching a product used by real businesses, this is the journey of Hilfedesk - a helpdesk software born out of necessity. Why are today's helpdesk tools either too complex or too expensive? Read how we're changing that with a new open source approach.

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