Ashutosh Krishna

Software Engineer at OpenText passionate about building scalable web applications and backend systems. I work mainly with Java, Spring Boot, Python, and modern web technologies. I enjoy creating things for the internet, exploring new tech, and sharing what I learn along the way.

Bengaluru, India •

41 posts •

From Symptoms to Root Cause: How to Use the 5 Whys Technique

#problem solving skills

From Symptoms to Root Cause: How to Use the 5 Whys Technique

Build a Website Screenshot Generator with Python and Flask

#Python

Build a Website Screenshot Generator with Python and Flask

How to Work with SQLite in Python – A Handbook for Beginners

#SQLite

How to Work with SQLite in Python – A Handbook for Beginners

How to Read and Write Files with Node.js

#Node.js

How to Read and Write Files with Node.js

Comparable vs Comparator Interfaces in Java – Which Should You Use and When?

#algorithms

Comparable vs Comparator Interfaces in Java – Which Should You Use and When?

How To Implement Instant Search with Flask and HTMX

#Flask Framework

How To Implement Instant Search with Flask and HTMX

How to Set Up Magic Link Authentication with React, Flask, and Authsignal

#authentication

How to Set Up Magic Link Authentication with React, Flask, and Authsignal

Python One-Liners to Help You Write Simple, Readable Code

#Python

Python One-Liners to Help You Write Simple, Readable Code

How to Implement Two-Factor Authentication with PyOTP and Google Authenticator in Your Flask App

#authentication

How to Implement Two-Factor Authentication with PyOTP and Google Authenticator in Your Flask App

How to Automate Data Exports and Email Reports with Python – a Step-by-Step Guide

#automation

How to Automate Data Exports and Email Reports with Python – a Step-by-Step Guide

How to Build a Digital Products Store with Medusa and Next.js

#ecommerce

How to Build a Digital Products Store with Medusa and Next.js

How to Use the JSON Module in Python – A Beginner's Guide

#json

How to Use the JSON Module in Python – A Beginner's Guide

A Beginner's Guide to the Strategy Design Pattern

#design patterns

A Beginner's Guide to the Strategy Design Pattern

What is SOLID? Principles for Better Software Design

#design patterns

What is SOLID? Principles for Better Software Design

How to Build a Currency Converter GUI with Tkinter

#Python

How to Build a Currency Converter GUI with Tkinter

How to Build and Publish Python Packages With Poetry

#Python

How to Build and Publish Python Packages With Poetry

How to Build a Weather Forecasting System in Python using Tkinter

#api

How to Build a Weather Forecasting System in Python using Tkinter

How to Use an Email Validation Service for Flask User Authentication

#authentication

How to Use an Email Validation Service for Flask User Authentication

How to Build Your Own E-Commerce Site with Medusa

#ecommerce

How to Build Your Own E-Commerce Site with Medusa

Python Lambda Functions – How to Use Anonymous Functions with Examples

#lambda

Python Lambda Functions – How to Use Anonymous Functions with Examples

How to Set Up Email Verification in a Flask App

#Flask Framework

How to Set Up Email Verification in a Flask App

How to Set Up Basic User Authentication in a Flask App

#authentication

How to Set Up Basic User Authentication in a Flask App

How to Create a Telegram Bot using Python

##chatbots

How to Create a Telegram Bot using Python

How to Use Blueprints to Organize Your Flask Apps

#Flask Framework

How to Use Blueprints to Organize Your Flask Apps

How to Find and Fix Security Vulnerabilities Using Snyk

#cybersecurity

How to Find and Fix Security Vulnerabilities Using Snyk