Hi, I'm Omar

Senior Software Engineer (Full-stack) | Certified ScrumMaster® (CSM®)
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Time Based Key-Value Store - Leetcode 981 Java Solution

Clean Code Binary Search Solution in Java with detailed explanation and complexity analysis.

Posted by Omar YAYA on March 10, 2024 · 7 mins read

How to Use OpenFeign to Call External APIs in Java

Communicate with RESTful APIs with simple functional interfaces

Posted by Omar YAYA on April 21, 2022 · 9 mins read

5 steps to Use Mongock for MongoDB Changelogs

Powerful Java Tool for Microservices & Distributed Environments NoSQL Data Migrations

Posted by Omar YAYA on February 04, 2022 · 10 mins read

How to solve Leetcode Number of Islands - Leetcode 200

Solution to a common FAANG Interview Question. Asked by Amazon, Facebook, Google, Microsoft and more...

Posted by Omar YAYA on May 22, 2021 · 9 mins read

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