Sr. Business Analyst - Business Systems & EDI

• Mar 2023 - Present

Business Analyst - Business Systems & EDI

• Jan 2020 - Mar 2023

· Classify a required business process and system requirement to configure the application with a client.· Identify EDI data issues and monitoring EDI business transactions daily.· Coordinate EDI testing and trading partner implementation initiatives· Evaluate and analyze the ERP and SCM business process and requirements from both parties for successful integration.· Document the logic for business operation workflows on multiple modules of ERP. (Finance, Warehouse, Order Management)· Work with external business partner/internal business stakeholders and leading cross-functional projects.· Automated the invoice remittance advice by EDI 820 integration and was able to remove 10 hours of manual work process per week.· Consulted and support the Account Receivable EDI process in Oracle R12.· Executed a project of EDI 940/945 business process and transactions with a client.· Designed and developed the Address Import Program Project in ERP system to remove manual mass customer address creation process by working cross-functionally with the Business team and Development team.· Configured in-house EDI 856 solution for ASN that saved $30k+maintenance fee with external solution by 3PL· Build and document the logic for business operation workflows on multiple modules of ERP. (Finance, Warehouse, Order Management)· Performed UAT(User Acceptance Testing) on full-cycle of Oracle's supply chain programs for Oracle upgrade/maintenance· Met the support SLAs (Response and resolution) for 100% of all EDI and supply chain tickets in 2020 and 2021· Remediated Enterprise Applications SOX significant deficiencies by end of the year on current scope systems

ERP Implementation Engineer and ERP System Specialist

• Aug 2017 - Dec 2019

· Developed ERP Integration Strategies by researching and analyzing existing systems and processes · Completed escalated vendor connections that had a one to seven day completion time-frame · Developed data infrastructure to standardize data and define roles between Information Technology Systems and business operations · Handled EDI transactions and organized/mapped necessary fields for EDI data (EDI 997, 850, 855, 856, 810, 860, 865, 846, 945) · Monitoring EDI transactions and analyze/modify any issues regarding EDI data/connection. · Analyze Business requirements and operation to build EDI connection. · Identified and resolved key issues in data management, process flows, and integration · Configured and connected EDI with clients (including Amazon, Wal-Mart, COSTCO, Wayfair, etc.) · Experience with EDI configuration with standard communication and protocols (FTP, AS2, X12) · Established connections with carriers (FedEx, UPS) and posted/received/updated information using API · Classified and managed material master with different modules in SAP · Understood MM and SD Module process and workflow in SAP · Led a team of SAP project members and helped/supported communication among the members · Defined and implemented project tasks and share with team members · Organize and find the data using SQL with MS SQL Server · Strong knowledge of SAP Material Master, Bill of Materials (BOM). Creating and manage mass data using lsmw and excel skills · Understand and analyze business requirements from both parties for successful integration. · Cooperate with multiple departments and ready to listen for any technical or EDI issue to resolve/improvements · Saved $800K amount by fixing system invoice issue and total realized impact post valued at $3M · Reduced 3 hours of manual work to 10 minutes by implement EDIs for Amazon Direct supply chain process. · Increased 12.5% of sales penetration by lead and configured the system of Wayfair B2B program

CERT(Computer Emergency Response Team)

• Oct 2013 - Oct 2015

· Maintained the 3rd Flying Training Wing’s terminal by Network Access Control (NAC) · Secured the 3rd Flying Training Wing’s networks by firewall and Intrusion Prevention System (IPS) · Managed the 3rd Flying Training Wing’s server to provide web service · Remote server and manipulated data using SQL · Maintained the 3rd Flying Training Wing’s terminal by Network Access Control (NAC) · Secured the 3rd Flying Training Wing’s networks by firewall and Intrusion Prevention System (IPS) · Managed the 3rd Flying Training Wing’s server to provide web service · Remote server and manipulated data using SQL

Assistant Intern

• Feb 2013 - Apr 2013

· Accumulated in-depth knowledge of GREE and Android mobile platform guides · Developed strong analytical and problem-solving skills coupled with excellent documentation, verbal and technical skills · Strong skills in communication and ability to acclimate to fast changing skills · Accumulated in-depth knowledge of GREE and Android mobile platform guides · Developed strong analytical and problem-solving skills coupled with excellent documentation, verbal and technical skills · Strong skills in communication and ability to acclimate to fast changing skills

Administrative Assistant & Translator

• Nov 2012 - Nov 2012

Translated/Interpreted common and technical language between Korean and American IT companies Translated/Interpreted common and technical language between Korean and American IT companies