MA

Marsel Mavletkulov

@marselester

Curious to learn more about systems performance.

Website

Joined June 2011

62 Followers

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54/ 100

Veteran

Coding for 15 years.

Influencer

62 followers.

Profile README

Hi there 👋

I am a software developer biased towards Go. Sometimes I blog and make slides:

Intro to SIMD in Go
Go performance tips
PostgreSQL lingo
Log-structured engine featuring HastyDB and RascalDB
Writing reliable Go applications with Apache Kafka; see also distributed payment and signup
Web service scalability (universal scalability law); see also capacity management and load testing
SaltStack configuration management tool

Public Repos

89

Total Stars

435

Total Forks

93

Public Gists

9

Top Languages

Based on primary language of repositories

Recent Activity

Contribution Graph

Activity Timeline

Commits and contributions grouped by day, week, or month.

High productivity periods

Most active day: January 21st, 2026 • 6 contributions

Most active week: Dec 15–Dec 21 • 25 contributions

Most active month: Apr 2025 • 108 contributions

Pushed to master at marselester/maxminddb.zig

February 8th, 2026 1:53 AM

opened pull request in oschwald/maxminddb-golang

January 30th, 2026 1:19 AM

Pushed to ipv4index at marselester/maxminddb-golang

January 30th, 2026 1:15 AM

Created branch ipv4index in marselester/maxminddb-golang

January 30th, 2026 1:05 AM

Forked oschwald/maxminddb-golang

January 29th, 2026 11:24 PM

DeleteEvent on marselester/maxminddb.zig

January 28th, 2026 2:09 AM

Pushed to master at marselester/maxminddb.zig

January 28th, 2026 2:09 AM

merged pull request in marselester/maxminddb.zig

January 28th, 2026 2:09 AM

opened pull request in marselester/maxminddb.zig

January 28th, 2026 2:07 AM

Created branch better-readme in marselester/maxminddb.zig

January 28th, 2026 2:06 AM

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Marsel Mavletkulov

Veteran

Influencer

Hi there 👋