Alfreddy Hutabarat
Search Language Specialist IT Support at Qualitest
Álvaro Obregón, Mexico City, Mexico
Summary
🤩
Rockstar🎓
Top SchoolAlfreddy Hutabarat is an experienced IT professional specializing in system administration, integration, and operation support with a multi-country track record spanning telecommunications and large enterprise environments. He has over a decade working with OSS systems, Solaris and Linux administration, and has supported major clients like AT&T, Telcel, and Google through roles at Ericsson, Intelma, IBM and Qualitest. Known for executing complex ENIQ/OSS-RC deployments, upgrades and performance monitoring projects, he combines hands-on troubleshooting with project acceptance testing and backup discipline. Based in Mexico City, he brings practical expertise in tier-2 Solaris support and NOC-style operations while adapting to diverse telecom infrastructures. Less obvious is his repeated role as a trusted consultant across continents—Indonesia, Japan, Nigeria, Jordan and Ghana—demonstrating strong cross-cultural technical delivery.
5 years of coding experience
7 years of employment as a software developer
Sarjana Teknik (Bachelor Degree), Industrial Engineering, Sarjana Teknik (Bachelor Degree), Industrial Engineering at Institut Teknologi Bandung (ITB)
English, Spanish, Indonesian
Github Skills (7)
backend10
laravel9
frontend8
browser8
taiko8
ios7
mobile-game5
Programming languages (4)
Github contributions (5)
wowcake/osu-wiki
Mar 2021 - Mar 2023
home of the osu! wiki
Contributions:4 PRs, 182 pushes, 20 branches in 2 years
wikiosu-wikiosu
wowcake/wowcake.github.io
Mar 2025 - Mar 2025
Contributions:2 pushes, 1 branch in 1 day
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