Muaaz Salagar

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Category - Backend engineering

  • Backend engineering

Easily Set Up Elasticsearch and Kibana Locally Using Docker-Compose

October 8, 2023
by Muaaz
2 min read

Elasticsearch is a robust and reliable technology that can handle and analyze large volumes of data efficiently. Complementing Elasticsearch, Kibana provides a visual interface where you can create, manage, and visualize your...

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  • Backend engineering

Deleting Documents from Elasticsearch

September 30, 2022
by Muaaz
3 min read

Elasticsearch provides REST API methods for deleting documents or an entire index. There are two main ways to delete documents. One by using a query to find documents and other is deleting document by its ID. How ES documents...

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  • Backend engineering

How to get JVM metrics of java applications locally and when deployed in a Kubernetes cluster

October 31, 2021
by Muaaz
3 min read

JVM metrics monitoring is important when you’re want to know how your JVM-based applications will behave in production at scale. Some main areas you would want to foucus are Garbage collection, Number of threads, JVM memory...

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  • Backend engineering
  • Infrastructure

How to tag and upload docker images to AWS ECR (Amazon Elastic Container Registry)

October 30, 2021
by Muaaz
2 min read
1 Comment

There are many instances where you’ll want to tag your docker image to a certain stable version and use it for your application. This tagging by version would prevent any untested/ breaking changes being deployed directly to...

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  • Backend engineering

Full stack web application using AngularJS NodeJS and MongoDB

October 28, 2021
by Muaaz
4 min read

During my master’s program in Computer Science Engineering, I took the Full Stack Web Application Development ( CS5610 – Prof Jose Annunziato). Learned full stack development using Angular for the Front End and NodeJS...

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