Osi on Tech

Osinachi Chukwujama

Osinachi Chukwujama

193 followers

Hi there, I'm a software engineer that enjoys building stuff and talking about them. I also tinker a bit with hardware and robotics using Arduino and ROS.

Microservices Architecture | Ultimate Guide & Tutorial

May 16, 202413 min read

Over the last decade, web applications have grown to host millions of users and produce terabytes of data. Users of these applications expect fast...

Microservices Architecture | Ultimate Guide & Tutorial

How to Configure Router-level DHCP in Cisco Packet Tracer

Jan 9, 20245 min read

Dynamic Host Configuration Protocol or DHCP is a networking protocol that allows for the automatic assignment of IP addresses to devices in a network....

How to Configure Router-level DHCP in Cisco Packet Tracer

Simple Network Configuration with Switches and Routers

Jan 2, 20247 min read

Networks are all around us, from the simple hotspot-wifi configuration that you use to connect your laptop to the internet, to your school or office...

Simple Network Configuration with Switches and Routers

Dockerizing Your PostgreSQL Database: A Beginner's Guide

Jan 9, 20233 min read

Are you tired of managing your PostgreSQL database on your local machine? Want to make it easier to develop and test your application with a...

Dockerizing Your PostgreSQL Database: A Beginner's Guide

Webpage Indexing with NetworkX Library and Beautiful Soup

Jun 8, 20225 min read

Have you ever asked yourself how search engines work? How does Google work behind the scenes? You might have an idea about the hyperlinks and how...

Webpage Indexing with NetworkX Library and Beautiful Soup

Earn Free Microsoft Certifications like a Boss

Apr 2, 20225 min read

Introduction: The Importance of Certifications Enterprise software systems typically scale to the point that only qualified experts can utilize them....

Earn Free Microsoft Certifications like a Boss