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$30 USD / hour
Flag of ARGENTINA
buenos aires, argentina
$30 USD / hour
It's currently 3:21 AM here
Joined July 4, 2011
6 Recommendations

Carlos S.

@Grunty

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5.0 (105 reviews)
8.0
8.0
99%
99%
$30 USD / hour
Flag of ARGENTINA
buenos aires, argentina
$30 USD / hour
97%
Jobs Completed
100%
On Budget
100%
On Time
28%
Repeat Hire Rate

Database Dev|Airtable|SAP|Access|Excel|VBA|.NET

"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, his sentimental favorite, which handiness and versatility reminds of 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): • ABAP (SAP) • C# • Cobol, all its reincarnations • IBM AS/400-iSeries, its languages: RPG, Cobol, CL, SQL/400, Query/400. • Javascript • 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". There, the anthropoid's fears and amazements, his early attempts at understanding the world, are magistrally depicted.

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Portfolio

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5733409
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5950827

Reviews

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Showing 1 - 5 out of 50+ reviews
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4.8
Price undisclosed
Amazing guy. Great to work with. Would 100% work with him again
G
Flag of Glen H.
@GlenHoulihan
1 month ago
5.0
$2,500.00 USD
First i want to say that Carlos S. is one of the best developers available on the freelancer platform. i'm GREATFUL to him for his work on my projects. i've been working with him developing a very unique type of application. his great expertise, flexibility and high level of organization allowed for a great appliction to be created. I had ideas about what i wanted but he layed out a precise plan on how to best achieve the result. I plan to continue working with him!
Software Architecture
Software Development
Coding
J
Flag of Brandon H.
@jsmith198328
3 months ago
5.0
Price undisclosed
We worked with Carlos on a Recipe Management App on Airtable. He was great to work with and knowledgeable about the program.
Software Development
Database Programming
Airtable
Menu Design
T
Flag of Teresa H.
@TeresaHan
5 months ago
5.0
$700.00 AUD
Another enhancement to a previous project that Carlos implemented for us. Very efficient and project delivered very quickly. Thank you Carlos! Would recommend 200%
Visual Basic
.NET
Excel
Software Architecture
+1 more
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Flag of Remi P.
@happycamperpizza
8 months ago
5.0
Price undisclosed
Carlos has been more than excellent to work with! He is accurate, attentive, and adaptable, always able to help come up with new solutions. Will certainly hire again@
Visual Basic
Excel
Software Architecture
Microsoft Access
+1 more
A
Flag of Ash T.
@AshFlash
1 year ago

Experience

Systems Analyst, Programmer, Project Leader

many Companies...
Jan 1987 - Dec 2015 (28 years, 11 months)
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.

Education

Systems Analyst

Universidad de Buenos Aires, Argentina 1985 - 1992
(7 years)

Qualifications

None

None
1901
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.

Publications

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.

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