Profile image of quanlitysource
@quanlitysource
Flag of Vietnam Ha Noi, Vietnam
Member since January, 2014
10 Recommendations

QualitySource 

- General:My major is Computer Science. I am working at Qsoft Vietnam. - Server side skill:I have strong skill in Java, especially Java Enterprise.I have a good knowledge about OOP. I am familiar with Spring & Hibernate - Eclipse link frame work.I have long time working for service programing: Restful, servlet and web service. I have experiment in development in OSGi environment for example: apache-servicemix- Database:I have experiment in MySQL database and Postgresql database. Have Good knowledge about No-sql ex MongoDB- Work flow: I working in outsourcing follow Agile - Scrum, and have good skill in english and documentation. Have basic skill in UML and ER documentation Have good performent in using source control system: git, github, svn - Client Side skill: + Android: I have a period working at client side about Android programming and have good process in android, deeply understand in android sdk. Especially I have experiment android development process in using android annotation framework. I have strong skill in support multi screen and multi version of android + IOS: I have a period working at client side about IOS programming and deeply understand about IOS sdk. I have deeply understand those different of each IOS version 5,6,7
$20 USD/hr
60 Reviews
5.1
  • 93%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 23%Repeat Hire Rate

Recent Reviews

  • image of louayaljehaini Data Structure Project $100.00 USD

    “On top of the above, I would work together with you because of your sense of proactivity and productivity. Very unique!”

    louayaljehaini Flag of Saudi Arabia last week.
    • PHP
    • Software Architecture
  • image of udefranettet G & J Regression €150.00 EUR

    “The job was to set up an gerrit/jenkins web server and she did a fine job.”

    udefranettet Flag of Denmark 3 weeks ago.
    • Java
    • Git
  • image of jojoStand Android Movie App Development $150.00 USD

    “quick turn around for updating and good freelancer!”

    jojoStand Flag of Australia 3 weeks ago.
    • Java
    • Mobile Phone
    • Android
    • Software Architecture
    • MySQL
    • Hire me
  • image of danny82a java tcp upd $35.00 AUD

    “The job was done according to the requirements, sooner that expected. Very pleased with his services. Reliable and honest”

    danny82a Flag of Australia 3 weeks ago.
    • Java
    • Mobile Phone
    • Android
    • Software Architecture
    • MySQL
    • Hire me
  • image of tummala143 Algorithms and data structures assignment ( Coding in java ) $35.00 AUD

    “Good job and delivered on time thaks”

    tummala143 Flag of Australia 4 weeks ago.
    • Java
    • Algorithm
  • image of vlganesh07 Job Scheduling Java Project $55.00 USD

    “Did a good job!”

    vlganesh07 Flag of United States 4 weeks ago.

Experience

Qsoft Vietnam java Dev

Feb 2013

I work as java developer for server side at here Familiar with Spring and Hibernate and Postgres Build maven well

UET Lab Research

Feb 2011 - Jan 2013 (1 year)

I have work on project on study when I am learning in University. Spent time for learning java and some frame work for java enterprise

Education

Bachelor of CS

2010 - 2014 (4 years)

Certifications

IBM Cloud Computing (2013)

IBM

- This is certification for verify that I have understand about Cloud Computing - Learn basic idea how to working in Cloud environment - Setup basic public could & private cloud & hybrid cloud

IBM OOAD Design (2013)

- Understand about OODA and OOP - Term and conceprt in design system

Scrum institue Crum Master Associate (2014)

- Good understand about Agile scrum development - Work as Scrum master

Publications

Graduation Thesis about Automation chatbot NLP

This is end of semester thesis for university graduation

Badges

  • The Collector

    Reach a balance of 5,000 credits.
  • The Cap-tain!

    Reach the level 20 level cap!
  • The Prospector

    Post your first project.
  • Millenium Proposal

    Bid on 1000 projects.
  • The Achiever

    Accept 50 projects.
  • The Multi-tasker

    Complete 40 projects.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Mover and Shaker

    Create 50 Milestones.
  • UK English Qualified

    Pass the UK English Exam (Level 1)
  • UK English Qualified

    Pass the UK English Exam (Level 1)
  • The Regular

    Log in every day for 1 week.
  • The Spartan

    Bid on 300 projects.
  • Backup plan!

    Verify a backup payment method
  • Smooth Operator

    Complete 10 projects on time.
  • The Economist

    Complete 10 projects on budget.
  • The Critic

    Post 10 Reviews.
  • Feedback Guru

    Receive 10 reviews
  • Essential Credentials

    Update your account details 100%
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • Smart Money

    Create 10 Milestones.
  • The Seeker

    Bid on 20 projects.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • All Star

    Receive a 5-star rating for a project.
  • The Adventurer

    Complete your first project.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Verified

    Verify your payment method
  • Know-It-All

    Pass a freelancer orientation exam
  • Know-It-All

    Pass a freelancer orientation exam
  • Pro-Profile

    Complete your Profile 100%.
  • The Perfectionist

    Edited a bid.
  • The Collector

    Reach a balance of 5,000 credits.
  • Millenium Proposal

    Bid on 1000 projects.
  • Mover and Shaker

    Create 50 Milestones.
  • The Cap-tain!

    Reach the level 20 level cap!
  • The Achiever

    Accept 50 projects.
  • The Multi-tasker

    Complete 40 projects.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • The Spartan

    Bid on 300 projects.
  • Backup plan!

    Verify a backup payment method
  • Smooth Operator

    Complete 10 projects on time.
  • The Economist

    Complete 10 projects on budget.
  • Smart Money

    Create 10 Milestones.
  • All Star

    Receive a 5-star rating for a project.
  • Know-It-All

    Pass a freelancer orientation exam
  • Know-It-All

    Pass a freelancer orientation exam
  • The Prospector

    Post your first project.
  • UK English Qualified

    Pass the UK English Exam (Level 1)
  • UK English Qualified

    Pass the UK English Exam (Level 1)
  • The Regular

    Log in every day for 1 week.
  • The Critic

    Post 10 Reviews.
  • Feedback Guru

    Receive 10 reviews
  • Essential Credentials

    Update your account details 100%
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • The Seeker

    Bid on 20 projects.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • The Adventurer

    Complete your first project.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Verified

    Verify your payment method
  • Pro-Profile

    Complete your Profile 100%.
  • The Perfectionist

    Edited a bid.

Exams

  • Freelancer Orientation
    90%
  • Employer Orientation
    80%
  • AWS
    78%
  • Java Level 1
    75%
  • java-ee-6 1
    80%
  • UK English 1
    75%
  • Numeracy 1
    90%
  • US English Level 1
    78%

My Top Skills

  • Java 51
  • Mobile Phone 12
  • Android 12
  • Software Architecture 9
  • MySQL 7
  • PHP 4
  • Software Testing 3
  • Javascript 2
  • Algorithm 2
  • C Programming 1
  • J2EE 1
  • Amazon Web Services 1
  • HTML5 1
  • HTML 1
  • Git 1
  • Logo Design 0
  • AJAX 0
  • Photoshop 0
  • iPhone 0
  • C# Programming 0
  • Google App Engine 0
  • Cocoa 0
  • Objective C 0
  • PSD to HTML 0
  • Photoshop Design 0
  • Machine Learning 0
  • iPad 0
  • C++ Programming 0
  • Database Administration 0
  • Software Development 0
  • Database Programming 0
  • Angular.js 0
  • Database Development 0

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