Zsolt Háló
Founder at Klarna
Stockholm County, Sweden
Summary
👤
Senior🎓
Top SchoolZsolt Háló is a seasoned security-focused software engineer and entrepreneur with nine years of experience across mobile, backend and DevOps roles, now co-founding and leading Fendops from Stockholm. His background spans security engineering at Klarna and Deloitte, long-term DevOps and security work at Ombori Group, and hands-on iOS and cross-platform development earlier in his career, giving him rare visibility from app UI to infrastructure. He has a proven track record of building centralized systems and secure production pipelines, and often blends developer ergonomics with pragmatic security controls. Zsolt’s path from game and telecom development to founding a security-first ops company hints at a practical, product-minded approach to complex technical problems.
9 years of coding experience
12 years of employment as a software developer
Bachelor of Science (BS), Information Technology, Bachelor of Science (BS), Information Technology at University of Debrecen
English, German, Swedish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (57)
cli8
remote-command8
file-upload8
passwords8
azure-functions8
aws-config8
rce8
amazon-web-services7
aws7
log4j7
checker7
python7
react7
azure7
graphql6
Programming languages (10)
Github contributions (5)
zsolt-halo/hbntut
Jul 2019 - Jan 2026
Hibernate tutorial
Contributions:2 PRs, 9 pushes, 8 branches in 6 years 7 months
spring-bootspringjavahibernate
zsolt-halo/yopass-cli
Apr 2019 - Sep 2020
Yopass CLI
Contributions:1 release, 20 commits, 16 PRs in 1 year 4 months
cliyopassyopass-clipython
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