Tu Dao Tuan, Developer in Brisbane, Queensland, Australia
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Tu Dao Tuan

Verified Expert  in Engineering

Software Developer

Location
Brisbane, Queensland, Australia
Toptal Member Since
September 11, 2012

Tu Dao is a senior developer with over eight years of experience in web development, using Java, HTML, CSS, MySQL, jQuery, Ext JS, XML, and more. With five years of experience in Salesforce development, customization, and integration, he is also Salesforce certified in development, administration, sales, and service cloud.

VisualforceApexHTML5jQueryJavaCustomer Relationship Management (CRM)WindowsSpringWeb ServicesAjaxCSSXMLJasperReportsHibernateExt JS

Portfolio

SMS
CSS, jQuery, Approval, Apex Triggers, Customer Portals, Visualforce
Renewtek (acquired by SMS on 2010)
IBM WebSphere, SQL Server 2008, XML, CSS, Ajax, Ext JS, Web Services, Liquibase...
Lotus Solution Center - Lotus University
JasperReports, Microsoft SQL Server, XML, HTML, CSS, Java

Experience

Eclipse IDE - 8 yearsCSS3 - 8 yearsHTML5 - 8 yearsSalesforce - 5 yearsjQuery - 5 yearsVisualforce - 5 yearsApex - 5 yearsJava - 4 years

Availability

Part-time

Preferred Environment

Eclipse, Git, Subversion (SVN), Linux, Windows

The most amazing...

...software I have built is a web application that allows users to record claims, perform payment calculations, and generate thousands of payroll transactions.

Work Experience

Senior Software Engineer

2010 - PRESENT
SMS
  • Built a web based tool for NSW Health that runs on Force.com platform. This is a replacement of the current spread sheet and it can be appropriately scaled and accessed by hospitals throughout NSW
  • Provided dual shore development support for Fight Centre’s Salesforce customer relationship management system. This included enhancing ‘Knowing your prospect’ functionality and ‘Bid No Bid’ functionality using Visualforce.
  • Built a web application that supports a solution to manage Worker’s Compensation claims and payments across NSW Health.
  • Developed an application that records and archives class attendance of students.
Technologies: CSS, jQuery, Approval, Apex Triggers, Customer Portals, Visualforce

Software Engineer

2008 - 2010
Renewtek (acquired by SMS on 2010)
  • Developed web application using Spring MVC, CSS, jQuery...
  • Designed business process usng FileNet Process Designer
Technologies: IBM WebSphere, SQL Server 2008, XML, CSS, Ajax, Ext JS, Web Services, Liquibase, Hibernate, Spring, IBM Filenet

Software Developer

2007 - 2008
Lotus Solution Center - Lotus University
  • Developed 2-tier web application using JSP/Servlet technology
  • Designed report template using Jasper Report
Technologies: JasperReports, Microsoft SQL Server, XML, HTML, CSS, Java

Salesforce & Amazon WS Integration

Implemented a Java desktop application with the following features:
- Polling a mail server for incoming messages
- Parsing email messages and insert data into Salesforce
- Extracting attachments and upload to Amazon S3

Technologies used: Salesforce REST API, OAuth 2.0, Amazon S3 API, Java Mail API, Java Swing

Denver Accelerated School – Student & Class Management

Developed an application that records and archives class attendance of students. The application keeps a running total of attendance by class attended (i.e Math, English, Science, etc.) and keep a cumulative total of credit hours earned, based on attendance. The application also be the daily report card for each student.

Technologies used: Visualforce, Apex Scheduler, jQuery, CSS

NSW Health – CCLHD

Supported a solution to manage Worker’s Compensation claims and payments across NSW Health. The solution is used by Support & Rehab teams to manage claimant history, record claims and supporting documents, perform payment calculations on each claim as they progress through compensation process, manage timesheets, and generate thousands of payroll transactions.

Technologies used: Visualforce page, UI customization, Ajax Integration, Batch Apex, Email Service

NSW Health – Nurse Rostering

Replacement of the current rostering spread sheet with a web based tool so that it can be appropriately scaled and accessed by hospitals throughout NSW

Technologies used: Visualforce page, Customer Portal, jQuery, CSS, HTML

Languages

Apex, Java, CSS3, HTML5, CSS, HTML, XML

Frameworks

Visualforce, Spring, Hibernate, Ext JS

Platforms

Salesforce, Windows, IBM WebSphere, Eclipse, Linux

Other

Customer Relationship Management (CRM), Freelancing, Customer Portals, Apex Triggers, Approval, Web Services, Ajax

Libraries/APIs

jQuery, JasperReports, Liquibase

Tools

Eclipse IDE, IBM Filenet, Subversion (SVN), Git, IntelliJ IDEA

Storage

SQL Server 2008, MySQL, Microsoft SQL Server

2002 - 2007

B.S Degree in Computer Science

University of Technology - Ho Chi Minh city

JANUARY 2016 - PRESENT

Salesforce Certified Platform Developer II

Salesforce

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