Technical Support Engineer

• May 2020 - Present

Full-stack Software Engineer

• Jun 2018 - May 2020

Zalo is the #1 messaging app in Vietnam with >100 million users. We're part of VNG - the first unicorn in the country. Lead front-end engineer for Zalo Hotel, Transport, Food. Responsible for creating MVPs and current products' UI while collaborating effectively with product, QC and internal engineer team. Tools: Java, JavaScript, ReactJs, Jira, Confluence Zalo is the #1 messaging app in Vietnam with >100 million users. We're part of VNG - the first unicorn in the country. Lead front-end engineer for Zalo Hotel, Transport, Food. Responsible for creating MVPs and current products' UI while collaborating effectively with product, QC and internal engineer team. Tools: Java, JavaScript, ReactJs, Jira, Confluence

Senior Java Developer

• Jul 2016 - Jun 2018

Provided Java Core programming for ETAS - ASCET 7 using Xtext, EMF, Eclipse RCP, SWTBot, JUnit... • Designed the algorithm and codes and also have used design patterns and Object-Oriented Design methodology. • Participated in code migrations, and also worked on important enhancements in the business requirements • Involved in requirement gathering meetings and produced extensive analysis of the Use Cases • Responsible for team member code reviews, provided guidelines, and followed SDLC for the life cycle of the project • Onsite in Germany in order to support implement new features for existing application and assist in build new applications Show less

Java Developer

• Jan 2014 - Mar 2016

• Engaged in various project Teledata, ERP, and flight. • Developed database to support and bring multiple tenants into standard database format. • Developed web application with Spring MVC, Spring webflow , SOAP, Apache Geronimo, Apache Tomcat. • Using Selenium to crawl data from flight website and also automation testing with Selenium IDE and Webdriver. • Involved in understanding and analyzing the business requirements from client. • Researched and contacted to third-party service to suggest business plan to client. • Performed estimation and planning with the Scrum Master and Product Owner. • Provided technical solutions to the requirements. • Involved in designing architecture of the applications. • Wrote unit testing. • Scrum Agile development methodology was followed during all projects. Show less

Summer Internship

• Jul 2012 - Sep 2012

Internship at BA position. Specify requirement and visualize into Axure software Internship at BA position. Specify requirement and visualize into Axure software