Work History

Work History
Sep 2014 - Jun 2015

MES Developer / Assistant Manager

POSCO ICT Vietnam (Korean company)

I build & maintaining a sub system (Warehousing & shipping) of a MES - manufacturing execution system - for POSCO SS-Vina, one of the biggest steel making factory in South Vietnam.

Project status: Already in use & being maintained.

Team size: 2

Role: I developed this sub system, training the users to use it, supporting them as well as analyzing and developing new features to fit the working process. The system was build on Java (Glue Framework - backend) & Xplatform (UI)

Feb 2012 - Sep 2014

Backend Developer

Telcoson Vietnam

I was one of the key developers of this startup company from the date of opening. We built some great products

  • 8Force CRM
    • A CRM - customer relationship management - focusing on small & medium enterprise in Singapore & Hong Kong
    • Time: 02/2014 - 08/2013
    • Team size: 9
    • Infrastructure:
        • Backend: Built on PHP - CodeIgniter framework
        • Frontend: bootstrap, backboneJs
        • Run on AWS (EC2, S3)
        • 3rd party services: Sendgrid (Email), Clickatell (SMS gateway), 2C2P (payment)
    • Role: I took part in the development process from the beginning, working on both front-end and back-end part, built some modules for this system: Helpdesk, Soft phone & SMS, broadcast (SMS, Email) and Invoice
  • Yummypin:
    • It's a social network for foodie, focusing on Malaysia, Hong Kong & Singapore market
    • Time: 08/2013 - now
    • Team size: 9
    • Infrastructure:
      • Backend: PHP - Laravel framework, RESTFul APIs on dedicated servers for used by both web servers and mobile apps
      • Frontend: boostrap, backboneJS
      • Run on AWS (EC2, S3, cloudfront, queue)
      • 3rd party services: Sendgrid (Email), 2C2P (payment), integrating with other social network (FB, Instagram)
    • Role: I'm backend developer for this product from the beginning until 09/2014. I created RESTFul APIs for handling all activities on the backend. These API receives the request from both webserver and mobile apps and serving them.
    • A quick look at my works:
Jan 2014 - Jan 2015


Some VN, US, European customers

I took some freelancing project in my free time, including:

  • Rxmaps:
    • a pharmacy directory site
    • built on PHP - Laravel framework, Wordpress admin, Bootstrap, MySQL
    • Time: 11/2014 - 05/2015
    • I work with one more India developer to build this system
  • NearbyDrivers: :
    • a Uber like transportation network¬†
    • built on PHP - laravel framework, MySQL, bootstrap
    • Time: 05-2015 - now
    • I custom some functions of this app as customer requirements


2013 - 2014

Networking (CCNA, MCSA), Database (OCA)

Other training centers

I took some courses in other IT fields, including networking & Database management

Sep 2007 - Mar 2012

Information Systems Engineering

University of Information Technology

Other Information

Career Objective:

In the next 2 year, I'll focusing improving my skill to become a solid senior backend developer.

In the next 5 year, I hope that I gain enough experience and knowledge to be a Technical/Solution Architect

Current Salary: 1100$

Expected salary: nogotiable




(TOEIC 885) I use it daily in my work and can speak comfortably with native English speakers.


MySQL (best), PostgreSQL, Oracle, SQL Server

Backend development

PHP frameworks: Laravel (best), Codeigniter, CakePHP


Familiar with Linux (CentOS) and AWS (EC2, S3, CloudFront)

Frontend Development

CSS, Jquery, Bootstrap, some JS frameworks (take time to review)

Other programming skills

I can work with C, C# or Java with a quick time for review.

I also interested in self-studying new technology (AngularJS, NodeJS, cloud computing, ...)