k
kelvinyo

Kelvin

@kelvinyo

Microsoft Infrastructure and Cybersecurity Consultant

Malesia
Inglese, Cinese
Alcune informazioni sono riportate in lingua inglese.
Chi sono
With over 10 years of experience in system and network infrastructure design, configuration, and administration, I specialize in building secure, scalable, and high-performing IT environments. Skilled in servers, firewalls, routers, and switches, as well as virtualization (VMware, Hyper-V, Proxmox) and cloud platforms (AWS, Azure). Proven track record in cybersecurity, system migrations, disaster recovery, and leading cross-functional teams to deliver projects on time, within budget, and aligned with business goals.... Continua a leggere

Competenze

k
kelvinyo
Kelvin
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Assistenza tecnica
I will troubleshoot windows server issues remotely
A partire da20 USD / progettoMaggiori dettagli
Assistenza tecnica
I will configure fortigate firewall VPN and security policies
A partire da25 USD / progettoMaggiori dettagli

Esperienza lavorativa

Self_Employed

Freelance IT Infrastructure & Technical Support Specialist

Self Employed • Freelance

Jan 2012 - Present • 14 yrs 7 mos

Providing freelance IT infrastructure and technical support services, including server administration, networking, firewall and VPN configuration, virtualization, backup and disaster recovery, cybersecurity, Microsoft 365, and remote end-user support. Experienced in troubleshooting technical issues, implementing reliable solutions, documenting work clearly, and supporting clients remotely and onsite.