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$33 USD / hour
Flag of COSTA RICA
san jose, costa rica
$33 USD / hour
It's currently 9:28 PM here
Joined June 21, 2008
2 Recommendations

Randall V.

@ranvli

4.9 (38 reviews)
7.7
7.7
$33 USD / hour
Flag of COSTA RICA
san jose, costa rica
$33 USD / hour
100%
Jobs Completed
100%
On Budget
100%
On Time
27%
Repeat Hire Rate

Senior Software Engineer

I am passionate about software development...it’s not just my career, it’s my hobby. I have been a very successful web, desktop & mobile developer for over 15 years with .net technologies and java, working for several companies all over the world. Additionally to development of new apps, a lot of the work I do is on-going maintenance of existing apps. I always aim to maintain a long-term relationship with my clients. I work well alone or within a team environment and enjoy working with my colleagues. I'm fluent in english and spanish. At a glance: Very creative, fast and more than 15 years of experience. Desktop, web and mobile dev. Several IDEs, languages, software suites expertise. Skills: git, .net, asp.net, c#, vb, javascript, jquery, android sdk, firebase, google apis, biometrics, barcode, agile scrum, sql, twilio, BLE, xml, json, iis, windows server, wcf, wpf, winforms, webforms, mvc, webapi, linq, EF, volley, html5, css3, visual studio vsts, and the list goes on...
Freelancer Visual Basic Developers Costa Rica

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Reviews

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Showing 1 - 5 out of 37 reviews
Filter reviews by: 4.4
$5,122.43 USD
works hard, very earnest in his communication.
C# Programming Typescript Angular Material
J
Flag of Jeff J. @jjarrell50
2 years ago
5.0
$1,623.14 USD
Randall does great work. Will be hiring him again when the next project comes up.
JavaScript .NET Android C# Programming
+1 more
D
Flag of David F. @davefink
2 years ago
5.0
$22,991.00 USD
Outstanding software & systems engineering professional, excellent communication skills, well known by his ability to deliver projects on time. Recommended for big projects and duties that require complex developments from scratch. Randall led the planning, development and implementation of one of our largest projects. Definitely we would hire Randall again without any doubt.
C# Programming ASP.NET Docker Backend Development .NET Core
I
Flag of Ignacio G. @igarino
3 years ago
5.0
€108.00 EUR
El mejor profesional a efectos de ingeniería de software, sistemas y programación que he encontrado. Altamente recomendable para proyectos que requieran desarrollos complejos y en los que Randall lidere la planificación, desarrollo y ejecución final. ¡Calidad suprema!
PHP .NET Linux C# Programming Software Architecture
A
Flag of Alberto R. @AlbertoRom
3 years ago
5.0
$25,009.79 USD
Eager to ensure all aspects of the project are met.
JavaScript .NET Android C# Programming
+1 more
D
Flag of David F. @davefink
3 years ago

Education

Licentiate degree

Universidad Latina de Costa Rica, Costa Rica 2013 - 2016
(3 years)

bachelor

Universidad Latina de Costa Rica, Costa Rica 2005 - 2010
(5 years)

Qualifications

Green IT

CompTIA
2014
CompTIA Green IT Computing

Cloud

CompTIA
2012
CompTIA Cloud+

A+

CompTIA
2012
CompTIA A+

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Top Skills

Visual Basic 21 ASP 18 Java 18 Powerpoint Cloud Computing

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