Sayed Alesawy

Lead Software Engineer @ Instabug

454 Followers 1 Following

Cairo, Egypt

Member Since Apr, 2021

Writes at

Sayed Alesawy

sayedalesawy.hashnode.dev

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About Me

Lead Software Engineer at Instabug | Backend team. Passionate about large scale server side applications and distributed systems. Cairo University - Faculty of Engineering grad.

My Tech Stack

Ruby on Rails MySQL Redis AWS Go Language Kubernetes elasticsearch Show all

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Recent Activity

Aug 26

Wrote an article

Designing Data Intensive Applications: Ch.6 Partitioning (Part 3: Rebalancing Partitions and Request Routing)

Aug 4

Wrote an article

Designing Data Intensive Applications: Ch.6 Partitioning (Part 2: Partitioning and Secondary Indexes)

Jul 22

Wrote an article

Designing Data Intensive Applications: Ch.6 Partitioning (Part 1: Partitioning of Key-Value Data)

Mar 31

Wrote an article

How to implement Efficient Point Queries in ClickHouse?

Dec 24 2022

Wrote an article

Designing Data Intensive Applications: Ch5. Replication (Part 4: Leaderless Replication)

Nov 11 2022

Wrote an article

Designing Data Intensive Applications: Ch5. Replication (Part 3: Multi-Leader Replication)

Oct 29 2022

Wrote an article

Designing Data Intensive Applications: Ch5. Replication (Part 2: Problems with Replication Lag)

Sep 17 2022

Wrote an article

Designing Data Intensive Applications: Ch5. Replication (Part 1: Leader-Based Replication)

Aug 26 2022

Wrote an article

Designing Data Intensive Applications: Ch4. Encoding and Evolution

Jun 20 2022

Replied

Concurrency, Race Conditions and Concurrency Control