Su dirección IP es / Your IP address is: 

Carlos Sigfredo Lange

Name of the candidate

Carlos Sigfredo Lange          


Cable Norte Televisión S.A.



Country of residence


Brief biography of the candidate

Academic background

Fundamentals of Design and Programming (Cendeco)

Computer Programming in BASIC (Cendeco)

BASIC Programming, IBM s36 as400 Systems (IBM Argentina)

RPG programmer based on IBM s36 as400 Systems

Programing in "C"  (UNISYS Argentina)

Conferences and other training events:

Guidelines for Developing Windows Applications (Compu Magazine)

Intensive Update on Computer Learning Methodology (Rosa Kaufman)

Update on Information Technology (Ipesmi)

Introduction to Object-Oriented Programming (C. Magazine)

Course on "Local Business Consulting" (IBM Argentina)

Professional Background

Developer and systems analyst at Koch Tschirsch (Quilmes)

Systems developer at Banco Macro (External)

Partner/Manager at AlemNet – CyC

Internet Service Provider – IT Consultants – Online Software Developers

Name of the person nominating the candidate


Organization of the person nominating the candidate

Cable Norte Televisión S.A

Reason for the nomination

I have been involved in Information Technology all my life. I have worked in IT since its early days in Argentina, I have had an ISP for more than 17 years, in a small town.

I would like to be part of your strong international growth and contribute the knowledge I have acquired having gone through many stages of Internet growth and enrich myself with new knowledge.

This is the reason why I would like to be part of this prestigious institution.


Carlos S. Lange

LACNIC está certificado por SGS:SGS