Pankaj Kumar

Pankaj Kumar

Pankaj Kumar is the founder and CEO of CodeForGeek, with more than 14 years in IT. He is an open-source enthusiast who enjoys sharing what he learns through CodeForGeek and YouTube, with a focus on Python, data analytics, machine learning, Angular, Node.js, and Kafka.

10 Steps to Create Successful Mobile App

The mobile app market is growing by leaps and bounds. Over 80% of consumers worldwide own a smartphone. The global app spending in the first half of 2021 almost reached $65 billion — 24% more than a year before! This…

Vulnerability Scanning in DevSecOps

Vuln Scanning

As security and privacy concerns have become a major conversation in the IT industry, companies have started to embrace security as a main business discipline. Within this larger topic is the concept of vulnerability scanning. In this article, we will…

How to Debug Kubernetes in Java Production

Open-sourced by Google in 2014, the Kubernetes project combines over 15 years of Google’s experience running production loads at scale while incorporating best ideas and practices from the community. Kubernetes is a portable, extensible platform that manages containerized workloads and…

Benefits of Functional Programming

As known, the theoretical foundations of imperative programming were laid back in the 1930s. The theory remained a theory until John McCarthy developed the Lisp language in the early 1950s. Now, the most popular functional programming language is Haskell.  As…