@haseebwar07

Muhammad Haseeb

@haseebwar07

Unleashing code mastery, one line at a time.

Karachi, PakistanJoined May 2025

About

I’m a Software Developer with a strong focus on data analysis and software quality assurance. Over the years, I’ve worked across industries like healthcare, finance, and tech—building efficient data pipelines, automating testing, and using tools like Python, SQL, and Airflow to turn raw data into real insights.

Currently working as a Senior QA Analyst, I help teams ship better software faster by combining hands-on coding with deep analysis. Whether it's debugging systems, building ETL pipelines, or analyzing trends, I enjoy solving problems that make an impact.

Available for

Freelance data analysis · Data engineering projects · Cloud/data pipeline setups · Writing technical content · Collaborations on data-driven apps

Muhammad Haseeb's blogs

DevThoughts by Haseebhaseebwar.hashnode.dev4 posts

About

Available for

Freelance data analysis · Data engineering projects · Cloud/data pipeline setups · Writing technical content · Collaborations on data-driven apps

Muhammad Haseeb's blogs

DevThoughts by Haseebhaseebwar.hashnode.dev4 posts

Articles Comments

Recently published

MHMuhammad Haseebhaseebwar.hashnode.devMay 26, 2025 · 2 min read

What is an IAM Role in AWS? A Beginner-Friendly Guide

When working with AWS, securing access to services and resources is critical. That's where IAM (Identity and Access Management) roles come into play. 🔍 What is an IAM Role? An IAM role is an AWS identity with specific permissions policies that deter...

MHMuhammad Haseebhaseebwar.hashnode.devMay 22, 2025 · 3 min read

AWS Redshift Performance Tuning Tips: Boost Your Query Power

Amazon Redshift is a powerful data warehouse solution used by many companies to run analytics on large-scale datasets. But as your data grows, so do your performance challenges. Luckily, Redshift offers several built-in features that, when used corre...

MHMuhammad Haseebhaseebwar.hashnode.devMay 21, 2025 · 3 min read

What is Amazon KMS (Key Management Service)

Amazon KMS, or Key Management Service, is a fully managed service provided by AWS that helps you create, manage, and use cryptographic keys to protect your data. These keys are used for encrypting and decrypting information, which helps keep sensitiv...

MHMuhammad Haseebhaseebwar.hashnode.devMay 20, 2025 · 3 min read

AWS Lambda for Beginners: What, Why, and How?

Serverless computing has changed the way we build and scale applications in the cloud. Among the most popular services in this domain is AWS Lambda, a powerful yet beginner-friendly compute service from Amazon Web Services. In this article, we’ll exp...