I'm an IT professional with over 10 years of experience, passionate about building reliable web solutions and keeping systems secure. I have strong hands-on knowledge of PC hardware, networking, technical support, and system administration, and I thrive in fast-paced environments where problem-solving matters. As a Cyber Security Analyst and AWS Cloud Practitioner with Frontend Web Development skills, I enjoy bridging the gap between operations and development. I'm adaptable, continuously learning, and committed to delivering robust IT solutions for users and businesses.

Oscar Alejandro Medina

I'm an IT professional with over 10 years of experience, passionate about building reliable web solutions and keeping systems secure. I have strong hands-on knowledge of PC hardware, networking, technical support, and system administration, and I thrive in fast-paced environments where problem-solving matters. As a Cyber Security Analyst and AWS Cloud Practitioner with Frontend Web Development skills, I enjoy bridging the gap between operations and development. I'm adaptable, continuously learning, and committed to delivering robust IT solutions for users and businesses.

Available to hire

I’m an IT professional with over 10 years of experience, passionate about building reliable web solutions and keeping systems secure. I have strong hands-on knowledge of PC hardware, networking, technical support, and system administration, and I thrive in fast-paced environments where problem-solving matters.

As a Cyber Security Analyst and AWS Cloud Practitioner with Frontend Web Development skills, I enjoy bridging the gap between operations and development. I’m adaptable, continuously learning, and committed to delivering robust IT solutions for users and businesses.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

English
Advanced

Work Experience

Freelancer at Self-employed / Freelancer
January 1, 2015 - Present
Customer Service / Technical Support and IT assistance for diverse clients; projects include frontend development, small-scale IT deployments, and general system administration.
Customer Service & Management at Nexus Cyber Café
January 1, 2009 - January 1, 2015
Responsible for customer service and management operations, ensuring smooth daily activity and user experience.
Courier Services at Courier Services
January 1, 2008 - January 1, 2009
General administrative duties and coordination; early career roles in operations and logistics.
General Administration at Hardware Store
January 1, 1997 - January 1, 2006
Administrative support and hardware store operations.

Education

Add your educational history here.

Qualifications

Google Cybersecurity Professional Certificate
January 1, 2024 - January 21, 2026
Google UX Design Professional Certificate
January 1, 2024 - January 21, 2026
Java Developer (Beginner)
January 11, 2030 - January 21, 2026

Industry Experience

Computers & Electronics, Software & Internet, Professional Services, Media & Entertainment

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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