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$20 USD / hour
rosario, argentina
$20 USD / hour
It's currently 1:04 AM here
Joined August 12, 2007
0 Recommendations

Sebastian D.


4.1 (4 reviews)
$20 USD / hour
rosario, argentina
$20 USD / hour
Jobs Completed
On Budget
On Time
Repeat Hire Rate

Technology and Software Engineering Consultant

Software Architect, Engineer and Developer in a wide variety of business applications. Mainly oriented to software APIs design, development and implementation. Experienced on client/server and relational database design using PostgreSQL, MySQL and Oracle. I have been working professionally in software development for more than 15 years in languages like C, C++, Perl, PHP, and Java. I'm specially experienced on Java language and I've been working with it for more than 10 years since the first version back on 1994. Always interested in being involved on the design and development of new technology applications, specially on core systems design and APIs/libraries design. Particularly interested on base systems architecture and design; specially on Knowledge Engineering, Expert Systems and Operating Systems.

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Showing 1 - 4 out of 4 reviews
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$270.00 USD
Todo salio bien, cumplio con todo lo que pedi y el producto quedo bien terminado y funcionando correctamente.
Mobile App Development
User Avatar
Flag of Ignacio G.
10 years ago
$150.00 AUD
I was very happy with Sebastian's work. He is quick and efficient. I did not have to provide any additional clarification for what I was after. He was also a great communicator. He always kept me up to date with the project and where things are at.
Mobile App Development
Closed User
13 years ago
$330.00 USD
Very fair, thoughtful, and reasonable to work with. Numerous helpful suggestions and improvements made on my initial requests.
Flag of Scott G.
16 years ago
$60.00 USD
1. very reliable person 2. quick responses. it is easy to track project with him
Flag of WellDone
16 years ago


Contract Software Engineer

MTV Networks / Logo
Aug 2010 - Present
Works as back end developer using Java J2EE, ATG Dynamo, XML, XSLT and MySQL. Also works as front end developer for some projects, using PHP, WordPress, HTML, CSS, W3C standards, Cross-browser compatibilities, Javascript, jQuery, also extend & customize many jQuery plugins. Design and execute platform migration plans for web projects.

Technology and Software Engineering Consultant

Aug 2010 - Present
IT Architecture and Technology Consultant. Software Engineering, Software Applications, Systems and Development Processes Consultant.

Chief Software Architect

Jan 2000 - Aug 2010 (10 years, 7 months)
Software Architect, Design and Development leader. Software Engineering, Software Applications, Systems and Development Processes Consultant.


Engineer, Systems Engineering

Universidad Tecnológica Nacional, 1996 - 2000
(4 years)


Mature Agile Teams: Sixteen Essential Patterns

Velocity Partners
Many teams have a relatively easy time adopting the tactical aspects of the agile methodologies. Usually a few classes, some tools' introduction, and a bit of practice lead teams toward a fairly efficient and effective adoption. However, these teams quite often are simply going through the motions and neither maximizing their agile performance nor delivering as much value as they could. Borrowing from his experience and lean software development methods, Bob Galen explores essential patterns -the "thinking models" of mature agile teams- including large-scale emergent architecture, relentless refactoring, quality on all fronts, pervasive product owners, lean work queues, stretching above and beyond, providing total transparency, saying "No", and many more. Bob also explores the leadership dilemma of self-directed teams and why there is still the need for active and vocal leadership in defending, motivating, and holding agile teams accountable.

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