Hans D
DevOps Engineer at Ticonerd.com
Costa Rica
Summary
👤
Senior🎓
Top SchoolHans D is a bilingual, self-taught DevOps engineer based in Costa Rica with over 11 years of hands-on experience and more than 20 years in the tech industry. He designs and operates mission-critical systems—most recently a logistics and vault-accounting platform handling over a million U.S. shipments—blending infrastructure, automation, and secure reporting to financial institutions. As owner of a freelance consulting firm, he pairs practical hosting and security expertise with product-minded development, and has led mobile and web engineering efforts for high-volume e-commerce and enterprise projects. Comfortable across the stack, he has a track record of taking small teams from prototype to production using modern frameworks and open-source tools. Curious and autodidactic, he often fills gaps between ops, dev, and business needs, turning complex workflows into auditable, maintainable systems.
11 years of coding experience
11 years of employment as a software developer
Computer Software Engineering, Computer Software Engineering at Self-taught engineerHome Schooled
English, Spanish
Github Skills (44)
parser8
parse8
bitcoin8
sql-parser8
spec8
plsql8
lightning8
abstract-syntax-tree8
lightning-network7
flink-sql7
compliance6
p2p6
sql-query6
fluent-api5
nodejs5
Programming languages (5)
Github contributions (5)
kryo2k/utils.js
May 2015 - Jul 2015
Contributions:29 commits, 27 pushes, 1 branch in 2 months
kryo2k/sample-jenkins
Sep 2016 - Sep 2016
Contributions:23 pushes, 1 branch in 2 days
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