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davidyuyuanwang

Yuyuan W

@davidyuyuanwang
Canada
Chinois, Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Hi, I'm David! CompTIA A+ certificated IT Support Specialist. I build, configure, and maintain secure infrastructure sandboxes. With a technical background from NAIT, my focus is systems administration, virtualization, and runbook documentation. I deploy and troubleshoot enterprise environments including Oracle VirtualBox, VMware, Ubuntu Linux, Windows, and Windows Server. Need an optimized virtual home lab, network adapter configuration, or hypervisor error resolution? I deliver clean, documented solutions with a 100% satisfaction guarantee. Let's get started!... Plus d’infos
d
davidyuyuanwang
Yuyuan W
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Assistance technique
I will setup and troubleshoot virtual machines for home labs
De15 $US / projetPlus de détails

Portfolio

Expérience professionnelle

uTest

QA tester

uTest • Freelance

Jun 2026 - Present • 4 mos

• Test the beta apps and webpage with script steps or freely explore. • Report bugs in issue report forms as required. • Use browser and proxy logs and record them in log files. • Learned about basic concepts about software development, work with unfamiliar systems, and documentation skills.