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8,4
8,4
95%
$35 USD / hora
・

Argentina (3:19 p. m.)
・
Se unió el julio 4, 2011
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6 Recomendaciones
$35 USD / hora
・
"If human thinking fails, try anthropoid thinking. Fresh approach helps remove the obstacle." There used to be an ape-man in the photo: MoonWatcher. His bio takes us way back in time. I like to think of MoonWatcher as my oldest known ancestor. Had he lived in our times, he'd be well versed in the following: ● Database systems: • Airtable: database design, automation and scripting. • MS-Access, a sentimental favorite, handy and versatile like the ancient bone-made tools. • other databases: MS-SQLserver • MySQL • PL/SQL • DB2 SQL/400. • lastly a set of forgotten, prehistoric tools: dBase, Borland, Paradox, FoxPro. ● Programming languages (in alphabetical order): • C# • Cobol, all its reincarnations • IBM AS/400-iSeries, its languages: RPG, Cobol, CL, SQL/400, Query/400. • Javascript • SAP Datasphere, SAP Analytics Cloud • Visual Basic, all its reincarnations As you've read up to this point, you may feel intrigued by MoonWatcher's origins and developments. Read the first chapters in Arthur Clarke's "2001, A Space Odyssey". The anthropoid's fears and amazements, his early attempts at understanding the world, are magistrally depicted.
Verificaciones
A tiempo
99 %
Dentro del presupuesto
100 %
Aceptar tarifa
99 %
Tasa de recontratación
30 %

Caxigo Network — Database conversion

N.H.L. Contracts Evaluator

Fluid levels remote monitoring

Fluid levels remote monitoring

Inventory board (OLAP cubes)

Automatic BARTENDER Machine

Automatic BARTENDER Machine

... and this is ...

Caxigo Network — Database conversion

N.H.L. Contracts Evaluator

Fluid levels remote monitoring

Fluid levels remote monitoring

Inventory board (OLAP cubes)

Automatic BARTENDER Machine

Automatic BARTENDER Machine

... and this is ...

Carlos was a lifesaver on our VB6 migration project. Legacy migrations are rarely easy, but he showed a deep understanding of both the old VB6 logic and the modern VB.NET we moved to. He didn't just convert code; he refactored and optimized it effectively. Communication was clear. Highly recommended for anyone dealing with complex legacy systems. [11 July, 2025] Great SQL query development.
Shane B.
@shaneb2025
•

Calexico, United States
•
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Carlos is quick to respond, very professional and meticulous. This was our second project, and he delivered as he promised. I'll work with him again for sure.
Eren I.
@RN2Z
•

Toronto, Canada
•
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Fantastic to work with detail oriented and amazing in the technical difficulty we presented
Beulah V.
@Orquevaux
•

Chaumont, France
•
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We hired Carlos as a second set of eyes for a difficult project. We valued his efforts, time and observations. Thanks
Ginny B.
@ginsjmail
•

Chicago, United States
•
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Great to work with. On time, on budget, and end product was just what I hoped it would be.
Scott N.
@Nations
•

Chicago, United States
•
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Experiencia
Systems Analyst, Programmer, Project Leader
ene, 1987 - dic, 2015
•
28 años, 11 meses
many Companies...
ene, 1987 - dic, 2015
•
28 años, 11 meses
Long story short, I’ve worked in the following industries: • Oil & Gas • Pharma & Biochemical • Insurance • Banking & Credit Card • Port Operations • Food • IT consultancy & software house ...on a variety of platforms, applications, programming languages and functional positions.
ene, 1987 - dic, 2015
•
28 años, 11 meses
Educación
Universidad de Buenos Aires
1985 - 1992
•
7 años
Systems Analyst

Argentina
1985 - 1992
•
7 años
Calificaciones
None
1901
None
Throughout my career I’ve had few chances (or need) to achieve certifications on any topics. Typically I’d be provided technical manuals and functional documentation to read, grasp and apply to practice on the go. Such an approach, rather imposed by business dynamics than thoughtful maturation, led me to build an eclectic methodology for systems development, which I dubbed “Stick n Bag” in a colorful reference to its expeditious steps.
1901
Publicaciones
AS/400-iSeries Security Administration
IT Consultancy firm (for internal use)
Manual to support a course & workshop of AS/400-iSeries Security Administration. Duration: 2 weeks. Imparted in a IT Consultancy & Application support firm.
Automated Conversion System - Cobol Wang-VS to Cobol AS/400
Publisher: IT factory (for internal use)
Functional Reference Manual and User's Manual for a package for full automated conversion of files and programs written in Cobol for machines Wang-VS, to be converted into relational database formats DB2/400 (Data dictionary, physical & logical db files, screen & print device files) and programs in Cobol/400 syntax. For internal use only -- course and workshops imparted on the use of the package.
Certificaciones
P
Preferred Freelancer Program SLA
Spanish
Spanish
US English
Basic Numeracy
Spanish
UK English
SQL
F
Foundation vWorker Member