Käyttäjän springdragon43m profiilikuva
@springdragon43m
Jäsen alkaen 22. heinäkuuta 2017
7 Suositukset

springdragon43m

Online-tilassa Offline-tilassa
I'm a full stack developer with over 8 years of extensive experience in several stages of development lifecycle, including requirement analysis, concept development, UX, development, and support. I'm passionate about building and maintaining seamless softwares for my clients, while offering them inner peace and confidence which only come from having a partner whose experience, background and expertise they trust. ✔︎ React.js, AngularJS, Vue.js, Ember, BootStrap ✔︎ Native(Objective-C, Swift, Java) and Cross-platform development: React Native, Xamarin, Ionic/Cordova, Titanium ✔︎UI/UX design, Unity3D game development ✔︎ Node.js, Express, Python, Laravel, CodeIgniter, CakePHP, Yii ✔︎ GraphQL, MongoDB, MySQL, DynamoDB, Postgres ✔︎ Wordpress, Wix, Magento, Shopify, Woocommerce, BigCommerce, Prestashop, Drupal, Joomla ✔︎ C#, ASP.NET, Golang, Ruby on Rails Thank you
$999 USD/hr
45 arvostelua
6.8
  • 98%Suoritetut työtehtävät
  • 97%Budjetin mukaisesti
  • 90%Ajallaan
  • 13%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

  • käyttäjän dylankltucker kuva App Build in Ionic Framework $2760.00 USD

    “did great work. was quick and efficient and was super good at communication [26 November, 2018] did a good job”

  • käyttäjän Basekamp kuva app development $2800.00 USD

    “He did an outstanding job on each section of the project. Very professional, great at communicating and promptly finished work. No question would Hire him again and will when we continue our development on our project.”

  • käyttäjän Romanrgold kuva Project for Valentin J. -- 18/11/07 15:25:48 $555.00 USD

    “Recommend !!!”

  • käyttäjän justinwright2 kuva New Parent Skills App $250.00 AUD

    “Valentin is a ver good professional we got off to a shaky start as we did not know frelancer well and did not fully understand the process for making applications. Valentin showed us the way and guided us, he still brought the project in in record time and within the agreed budget. He is very professional , quick and have ggreat attention to detail! Valentin is our Champion!”

  • käyttäjän RealityEng kuva Adding features to our Xamarin iOS application $66.00 USD

    “Very patient and understanding. Quick to respond!”

  • käyttäjän smac2718 kuva Demo MapBox Navigation App $613.00 USD

    “It was a pleasure working with Valentin. He was responsive to all my request and changes for the mapping app he was developing for me. I would highly recommend him.”

Kokemus

Mobile applications and Web Developer / Project Manager / Service Provider

Sep 2008 - May 2016 (7 years)

I've developed so many mobile applications and websites in this company. Also I've managed several big projects.

Koulutus

Master of Computer Applications (M.C.A.)

2004 - 2008 (4 years)

Todistukset

  • Preferred Freelancer Program SLA
    100%
  • US English Level 1
    85%
  • WordPress
    85%
  • PHP Level 1
    75%

Varmennukset

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

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