Nikola Krzalic
Founder at Cryptek Consulting
Serbia
Summary
👤
SeniorNikola Krzalic is a DevOps and SysAdmin leader with 12 years of experience building and running reliable infrastructure across startups and scale-ups from Serbia. As founder of Cryptek Consulting since 2017 and former SRE/DevOps engineer at companies including Altmetric, Chess.com and Mosaic, he specializes in Linux/AIX systems, site reliability, and operationalizing services at scale. He combines hands-on systems engineering with client-facing consultancy, helping teams modernize operations and automate repeatable workflows. Notably, his background includes early UNIX team leadership at IBM and leading platform stability for high-traffic consumer and research products, reflecting a blend of enterprise discipline and startup agility.
12 years of coding experience
10 years of employment as a software developer
English, Serbian
Github Skills (101)
scrypt9
solidity9
payment9
vagrant9
coingecko9
primitive9
pool9
blockchain9
reward9
ethereum9
stratum9
frontier9
shell8
vault8
redis-client8
Programming languages (10)
Github contributions (5)
cryptekio/graph-protocol-qts
Sep 2022 - Feb 2023
The Graph Network Testing Framework
Contributions:61 commits, 19 PRs, 32 pushes in 5 months
the-graphtesting-frameworktestinggraphnetwork-testing
crypt1d/redi.sh
Apr 2015 - Nov 2016
Primitive redis client written entirely in Bash
Contributions:18 commits, 7 PRs, 18 pushes in 1 year 7 months
redisredis-clientprimitivebashshell
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