Vu N.

EMBEDDED SOFTWARE DEVELOPER

732 dollar
Freelancer
12 ans
Kent, UNITED STATES

Mon expérience

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EssensusAugust 2015 - January 2019

UK Software Development Agency

* Developed web applications including database design using MySQL, back-end development using PHP, Laravel, and front-end development using Javascript, Vuejs

* Designed software architecture and integrated web applications with other systems/services such as Wowza, Camunda, Mailgun, Fattmerchant, Pusher, Elasticsearch based on project functional requirements; successfully launched 3 web applications

* Designed and developed back-end of mobile application, enabling clients to schedule meeting with customers; sucessfully integrated version 1 which engaged clients to renew contract for 2nd version upgrade

* Created 2 new prototypes of video chat web application successfully and won a project to develop product
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CosatechJuly 2013 - July 2015

An US consultant company providing technology solutions to help global clients control costs and cultivate growth

* Developed one PL/SQL batch script from scratch to verify billions stock options trading records based on regulatory rule from SEC (U.S. Securities and Exchange Commission)

* Led 7+ engineers to update 50+ PL/SQL batch scripts in one month by using batch script to analyze source codes and working closely with QA Engineers and Database Administrators

* Converted one PL/SQL batch script to SQL92 for migrating batch scripts from PL/SQL to Hive and Hadoop
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Axon ActiveJuly 2011 - June 2013

A Swiss offshore software development company with strong expertise in Agile/Scrum IT and a large portfolio of successful international projects

* Developed CRM application with Agile teams using Java, J2EE, EJB, Hibernate, SQL and Xper.ivy business process management platform

* Monitored and configured Hudson ensuring the continuous integration system worked correctly

* Researched and made prototype for text search feature using Lucene and transfered to other development teams

* Proposed full text search architecture by researching on Solr related architecture from big companies such as IBM
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Ikorn SolutionsJuly 2009 - June 2011

A Korean technology company with the R&D center Vietnam

* Used Actionscript open source to build Flash-based multi upload plugin integrated to a web mail system

* Designed code structure based on plugin pattern to help team build an online image editor and complete the project one week before deadline

* Used Actionscript to successfully build image filter, WYSIWYG plugin and made prototypes for company web mail system product

* Achieved 2nd rank in annual performance review in R&D department with 15 staff
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ISA and 4SJune 2006 - June 2009

A Vietnamese technology company providing management solutions for government

* Developed and deployed process management solutions including hardware and software for 8 governmental offices

* Set up and replaced company's version control system from Visual Source Safe to Subversion, increasing the efficiency to manage source code of the company

* Involved in software development cycle including collecting customer requirements, developing web applications using ASP, PHP, Javascript, MS SQL, training customers to use the applications

* Researched and proposed bug tracker system to manager

Mes compétences

Windows, Waterfall, Vue.js, SVN, SQL, Solr, Software Development, Selenium, PHP, Oracle PL/SQL, Oracle, Nginx, MySQL, Microsoft SQL Server, Lucene, Linux, Laravel, Jira, JBoss, JavaScript, Java, J2EE, HTML, Hibernate, Hadoop, GlassFish, Git, ElasticSearch, Database Design, CSS, Continuous Integration, Bugzilla, Big Data, Apache Web Server, Apache, Agile Methodology