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
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.
My Grandfather's Death
Published on: Jul 03 2025
By: Krishnan Sethuraman
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.
Optimizing MySQL and PostgreSQL: A Real-World Developer's Guide
Published on: Jun 29 2025
By: Krishnan Sethuraman
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.
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.
Open Sourcing Hilfedesk - A web based helpdesk/customer support system
Published on: Jun 15 2025
By: Krishnan Sethuraman
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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