EXPLORE

2.7
2.7
100%
$30 USD / Hour
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Australia (1:49 PM)
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Joined on February 29, 2012
$30 USD / Hour
・
Most recently, I work as consultant for startup companies in Vietnam, design, implement full-stack solution and deliver expertise training on coding skills to developers. My recent projects include building e-learning, web-based video interview and web-based conference interview platform, using AngularJS, MongoDB, ExpressJs, Nodejs (MEAN framework), Python Flask, OpenERP and NodeJS. In the recent 5-years, I worked as software engineer, design and implement corporate in-house solution as well as commercial products for user-end customer. I have back-end expertise with J2EE, Python, OpenERP, NodeJs. With regard to front-end technology, I use AngularJS, Android Studio and xCode to developed HTML5 webapp and cross-platform mobile application.
Verifications
On time
100%
On budget
100%
Accept rate
100%

GPS Track and Chat - a sample Android app

GPS Track and Chat - a sample Android app

great work. super fast. very professional. waiting for the next project with him.
Shahar B.
@shahar2k5
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shear yeshuv, Israel
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The best person to work with, will use again and again A++++++++++
Former Client (inactive)
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good freelancer and good communication.
Chalothorn C.
@tribeman
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Dubai, Thailand
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Experience
Value Added Service Expert
Apr, 2009 - Present
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16 years, 8 months
Beeline VN
Apr, 2009 - Present
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16 years, 8 months
o Design VAS network and integrate with Billing and Core o Interconnect Beeline VAS with domestic/international operators and Content Providers o Manage the maintenance and operation of VAS products o Conduct highest level technical direction to junior engineer and Customer Service o Build Knowledge Management System for VAS o Fraud management, quality control, security control, KPI monitoring o Design and implement extended add-on feature for VAS products o Coordinating VAS project between third-pa
Apr, 2009 - Present
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16 years, 8 months
Member of APAC Delivery Center, Technical Expert
Jun, 2007 - Mar, 2009
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1 year, 9 months
Comverse Network System
Jun, 2007 - Mar, 2009
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1 year, 9 months
o Technical Expert - provide technical support to domestic operators; specialized in SMS and Ring Back Tone products o Deployment Expert - deploy and integrate VAS network for domestic operators. o Member of APAC Delivery Center: provide customer support and network deployment to international operators within Asian Pacific region.
Jun, 2007 - Mar, 2009
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1 year, 9 months
Education
University of Sydney
2000 - 2004
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4 years
Bachelor of Engineering
2000 - 2004
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4 years
Qualifications
Color Ring Back Tone
2007
Comverse Network System
Expert training on deployment and implementation of Color Ring Back Tone
2007
SMSC
2008
Comverse Network System
Expert training for deployment and implementation of SMSC
2008
VoiIP
2008
Netcentrex
2008