Charalambos Vairlis
Senior Software Engineer at Hack The Box
Pélla, Central Macedonia, Greece
Summary
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Senior🎓
Top SchoolCharalambos Vairlis is a senior software engineer with 11 years of experience, currently building backend systems with Laravel at Hack The Box. He has a strong track record designing and maintaining API-driven platforms, owning payment integrations and release management at BetAdvanced. His background spans insurance-domain PHP systems, freelance PowerShell automation, and high-pressure telecom operations in the Hellenic Navy, which honed his troubleshooting and operational discipline. Comfortable implementing design patterns, abstracting components into reusable packages, and refactoring legacy code, he pairs pragmatic engineering with attention to reliability and security. Based in Greece, he combines hands-on backend craftsmanship with a history of taking end-to-end ownership of critical integrations.
11 years of coding experience
7 years of employment as a software developer
Bachelor's Degree Applied Informatics PowerShell & Java Programming, Bachelor's Degree Applied Informatics PowerShell & Java Programming at University of Macedonia
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (29)
webapp6
api6
php6
saas6
laravel6
share-files5
ticket-system5
powershell-module5
kafka5
breeze5
javascript4
mysql4
statistics4
django4
multiple-languages4
Programming languages (3)
Github contributions (5)
cvairlis/UOMacedonia_JavaLabs2014
Mar 2015 - Sep 2017
Contributions:5 commits, 22 pushes in 2 years 6 months
cvairlis/cvairlis.gr
Nov 2020 - Oct 2023
Contributions:16 pushes, 4 branches in 2 years 11 months
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