1.  Overseeing an ERP application system HFA for US entity, AGS for Mexico entity and MicroSiga
for Brazil entity.
 Launched and overseeing online store for Acer Brazil operation on Magento software.
 Overseeing local IT vendors and their contracts for Brazil operation.
 Represented PA business for AGBS global project; wrote 5 key business specifications to cover
Acer global regions (PA, EMEA, APAC and Greater China) in areas of Sales Orders and Purchase
Orders modules.
 Customized and Integrated local system with several surrounding systems designed around
client’s needs.
 Managed development and maintenance of HFA; a fully functional, integrated system
supporting order entry, materials resource and planning, EDI, merchandising, store, financials,
and warehouse/distribution operations.
 Involved in overall design, development, code optimization, performance tuning, testing,
function enhancement and maintenance of HFA, an ERP system for PA business.
 Supported all Acer litigation involving PA business and actively participated in legal deposition
on behalf of Acer.
 Participated in US federal government PPI and CPI program on behalf of Acer.
 Implemented In-house Acer application system for Acer Mexico operation in 2009 consisting of
sales, purchase and warehouse inventory module.
 Oversaw accounts receivable (AR), Accounts Payable (AP) and General Ledger (GL) interface for
Acer Finance system.
 Oversaw development and maintenance of Document Management System (DMS), a Coldfusion
web platform.
 Implemented multi-currency in HFA, an ERP system for Canada operation as a software
engineer.
 Sited as key IT contact involved in spin off manufacturing division into company named Wistron.
 Involved in automation of manufacturing module and worked Y2K project for HFA.