Experience

Advanced Technologies Group

• United States
• IT Services and IT Consulting
• 1 - 100 Employee

• Software Developer

  • Aug 2018 - Present

  Directed development and maintenance of existing or new features for the medical and pharmacy system. • Tasks o Fix issues on the medical and pharmacy system on both front-end and back-end sides. o Design and develop new screens, Jasper reports and interfaces for new customer. • Achievements o Gain knowledge of the medical and healthcare field. o Study new technologies such as iBatis and Dojo. • Technologies & Tools: Java, MS SQL, JSP, JSF, HTML, JavaScript, Dojo, iBatis, Maven, Tomcat; SQL Server Management Studio, iReport 5 Designer, Eclipse, SVN. Show less



Cosatech Inc at CBOE

• Ho Chi Minh city

• Senior Java Consultant

  • Feb 2013 - Jul 2017

  • Enhanced and developed new features for existing CBOE (Chicago Board Options Exchange) trading platform for Stock, Option and Future product. • Implemented new services to validate and apply regulatory rule based on the trade information. • Fixed the production issue and support onshore project manager for each time we release new feature. • Helped colleague to solve the problem related to technical. • Performed Unit Testing for new code using Mockito and Power Mockito. • Enhanced and developed new features for existing CBOE (Chicago Board Options Exchange) trading platform for Stock, Option and Future product. • Implemented new services to validate and apply regulatory rule based on the trade information. • Fixed the production issue and support onshore project manager for each time we release new feature. • Helped colleague to solve the problem related to technical. • Performed Unit Testing for new code using Mockito and Power Mockito.



Freelance, self-employed

• Ho Chi Minh city

• Full Stack Developer

  • Feb 2013 - Mar 2016

  Built a Behavioral Base Safety system for client Heineken Vietnam Brewery • Complied customer requirements for analysis. • Created database models. • Developed use case diagrams. • Programmed the project in Maven, Spring Boot, JPA, JSP, AJAX, jQuery, and JSON for the front end. • Handled deployment with Tomcat. Built a Behavioral Base Safety system for client Heineken Vietnam Brewery • Complied customer requirements for analysis. • Created database models. • Developed use case diagrams. • Programmed the project in Maven, Spring Boot, JPA, JSP, AJAX, jQuery, and JSON for the front end. • Handled deployment with Tomcat.



ELCA Group

• Switzerland
• IT Services and IT Consulting
• 700 & Above Employee

• Software Engineer

  • Mar 2010 - Sep 2012

  • Developed new controllers and services using Java, Dispatcher Servlet, Spring MVC and Hibernate. • Fixed the production issue in need. • Wrote complicated SQL sentence to query data for reporting. • Optimized SQL sentence to increase the performance while generating report. • Designed new report using Crystal Report. • Communicated with onshore team in Switzerland. • Customized simple website using jsp and js. • Performed test script with Fitnese and Selenium few weeks. • Researched Assentis and used it few months to generate the ticket document. Show less