2021

Congress CMS
- Design UX/UI for an easy-to-use concept to handle and navigate over an enormous information of medical seminars.
- Develop and deploy web application for back-end for administrative tasks.
- Develop and deploy RestAPI to provide JSON messages as a response for enduser’s devices.
- Develop and deploy iOS and Android apps. (both App Store and Play Store)
2020

REDCAP (Medical Research)
- REDCap is a mature, secure web application for building and managing online surveys and databases.
- REDCap provides automated export procedures for seamless data downloads to Excel and common statistical packages (SPSS, SAS, Stata, R), as well as a built-in project calendar, a scheduling module, ad hoc reporting tools.
2019

Domain Controller (Active Directory)
- Implement a Domain Controller on Virtual Machine Infrastructure by using ESXi and VMware vSphere.
- Design server node(s) and topology for LAN network.
- Configure and apply recovery solution based on NAS.
2018

C/N on Web Ordering (True)
- Develop a new feature which is Credit Note workflow on existing application.
- Test and validate the process on importing from SAP and applying C/N when the conditions are eligible.
2010

MODACC (Public Sector Accounting)
- Gather all requirements and existing ledgers to build the system from scratch.
- Design and implement the application by using Java and Groovy on Grails.
- Build numerous accounting reports (Daily, Monthly and Yearly as such Balance Sheet and Profit and loss report, etc.)
2008

TSSROW
- The project is Tuxedo Service Summary Report on Web developed for DTAC. It provides functions to monitor tuxedo service usage and generates comparable graph.
- Others module in project: Application Configuration, Monitor Batch Job, User Management, Tuxedo Service Configuration and Report Module.
- Developed by using JFreeChart, Struts2, Hibernate, Quartz, Log4j and Informix database.
