Käyttäjän ranvli profiilikuva
@ranvli
Maan Costa Rica lippu San Jose, Costa Rica
Jäsen alkaen 21. kesäkuuta 2008
0 Suositukset

ranvli

Online-tilassa Offline-tilassa
I have been a very successful web, desktop & mobile developer for over 12 years with .net technologies and java, working for several companies all over the world. Since I have started iOS and Android app development, I have been spending every spare minute writing code for the iPhone and Android, and learning everything on mobile application development. 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. 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...
$30 USD/hr
33 arvostelua
4.4
  • 100%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 100%Ajallaan
  • 20%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

Koulutus

bachelor

2005 - 2010 (5 years)

Licentiate degree

2013 - 2016 (3 years)

Pätevyydet

A+ (2012)

CompTIA

CompTIA A+

Cloud (2012)

CompTIA

CompTIA Cloud+

Green IT (2014)

CompTIA

CompTIA Green IT Computing

Todistukset

  • US English Level 1
    75%

Varmennukset

  • Facebook yhdistetty
  • Suositeltu freelancer
  • Maksutapa varmennettu
  • Puhelin varmennettu
  • Henkilöllisyys varmennettu
  • Sähköposti varmennettu

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