Contact Details
Profile URL
Click to copy
@alfredo_giwisch
Bachelor of IT Systems Analyst since 1999 with experience performing troubleshooting's for hardware and software brands. Some of my technical works in the field of hardware and embedded programming are published in my GitHub site showing the methods in use -> https://github.com/alfredogiwisch .
Activities
Careers
Embedded Systems Hardware & Software Development
Embedded Systems Hardware & Software Development
Freelance
Bachelor of Computer Systems - Self Business Owner
- Jan 2000 - today
- 26 Years, 4 Months
Freelance
Customer Support Repair Services
Customer Support Repair Services
Freelance
Electronic Technician - Self Business Owner
- Jan 2016 - Jun 2021
- 5 Years, 5 Months
Freelance
Unified Communications Engineer
Unified Communications Engineer
Full-time
AVAYA
- Nov 2010 - Feb 2012
- 1 Year, 3 Months
Full-time