Christoffer Pettersson
College Assistant at CUNY Bronx Community College
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolChristoffer Pettersson is an experienced IT and support professional with 15 years in consumer electronics and enterprise IT, currently serving as a College Assistant at CUNY Bronx Community College while completing a BS in Computer Science. He combines hands-on systems administration—Active Directory, Office 365, VMware/Hyper-V virtualization, Fortinet firewalls, VoIP provisioning—and classroom-facing support for students and faculty. Previously he streamlined fleet deployments at a major electronics retailer using CloneZilla to cut imaging time by over 80%, and has run campus computer labs and MSP helpdesk operations. Comfortable both in high-pressure customer-facing roles and behind-the-scenes network/server administration, he’s pursuing AWS SysOps and Red Hat certifications to deepen cloud and Linux expertise. A longtime volunteer and event team leader at DreamHack, he brings practical large-scale event operations and networking experience that isn’t obvious from typical IT resumes. Energetic about troubleshooting and continuous improvement, he balances technical curiosity with clear, service-oriented communication.
15 years of coding experience
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at John Jay College (CUNY)Network Administration & Security, Network and System Administration/Administrator, 3.9 GPA, Network Administration & Security, Network and System Administration/Administrator, 3.9 GPA at LaGuardia Community College
Github Skills (73)
beautifier10
python10
segment-analytics10
javascript10
html10
golang10
datocms10
nodejs10
css10
sdk9
programming-language9
parser9
go9
shell8
js8
Programming languages (8)
Github contributions (5)
corgrath/coatroom
Dec 2015 - Nov 2016
Contributions:32 commits, 2 PRs, 95 pushes in 11 months
reactjavascriptorganizefront-endcomponent-library
corgrath/osbcp-css-parser
Nov 2013 - Aug 2015
CSS Parser in Java - !! This project is abandoned - Sorry :( - but maybe there is an active fork where the development can continue !!!
Contributions:3 commits, 2 PRs, 2 pushes in 1 year 8 months
cssjavaparser
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