About Me

Data Engineer with a strong experience managing complex production operations, with expertise in distributed systems and databases.

I like to solve complex problems around delivering real time infrastructure in perpetual growth, and maintains some of the core pieces of large-scale production architecture serving 200B+ events daily.

Some of the technologies I work with include Kafka, Aerospike, Redis, Memcache, and I like to program in Python, Ruby and Go.


This page is an “eventual-consistent” version of my “about” repo –

https://github.com/EladLeev/about

» Talk Recordings

· Let’s Make Your CFO Happy; A Practical Guide for Cost Reduction – HayaData 2022 [2022] [Full]

· Let’s Make Your CFO Happy; A Practical Guide for Kafka Cost Reduction – AerospikeTLV: Streaming and Querying Data [2022] [Full]

· Let’s Make Your CFO Happy; A Practical Guide for Kafka Cost Reduction – Kafka Summit London 2022 [Eng] [2022]
· Kafka: Revolution to Evolution – DataOps Meetup: Conquering Data with Kafka & Airflow [Heb] [2020] [Full]
· Kafka Lag Monitoring For Human Beings – Kafka Summit 2020 [Eng] [2020] [Full]
· Handling Increasing Load and Reducing Costs During COVID-19 Crisis [Heb] [2020] [10m]
· Migrating from BitBucket to GitLab – GitlabCommit San Francisco 2020 [Eng] [2020] [Full]
· What can you learn from the biggest automation company in the world? [Eng] [2019] [Ignite]
· AppsFlyer’s Case Study of GitLab [Heb] [2018] [Full]

» Blog Posts

· Know Your Limits: Cluster Benchmarks
· Apache Kafka Lag Monitoring at AppsFlyer
· GitLab: The Magic of System Hooks
· My journey from Python to Go
· Personal Blog [Heb]

» Translated Blog Posts

· My journey from Python to Go [Chinese – InfoQ][Russian – Habr]

· A Practical Guide for Kafka Cost Reduction [Chinese – InfoQ]

» Related links

· Confluent Community Catalyst – Confluent Website [Eng]
· Best Kafka Summit Videos – Apache Kafka Official Page [Eng]
· Apache Kafka Lag Monitoring at AppsFlyer– Confluent Blog [Eng]
· What is the company doing “Flying” the Apps? – Aerospike Blog [Eng]
· How AppsFlyer use Aerospike to support the growth during COVID-19 – People & Computers [Heb]
· Why AppsFlyer moved from Bitbucket to GitLab – Gitlab Blog [Eng]
· GitLab Heroes Page – Gitlab Website [Eng]

Talks abstract

Here you can find all my talks abstracts