Holly Yang

• Designed, developed and documented custom HMI for SCADA system to comply with regulatory standards and external audits • Built custom scripts for display migration and data migration for the SCADA upgrade project in MSSQL, VB, C# and Perl • Interface with multiple groups, such as end users, vendors and in house developers • Setup and maintain VMs for display developers • Support and mentor other members of the team about SCADA system integration and configuration

• Developed custom applications in C++, C#, Perl, MSSQL, SSIS, SSRS, IIS, HTML, XML, command shell scripting for gas transmission systems • Monitor live SCADA systems, troubleshoot issues and provide support • Worked with field technicians to commission stations and troubleshoot communications issues using devices such as Modbus, BSAP, OPC, Allen Bradley, etc.) • Assumed the role of PI SME for the business unit • Mentor new hires on SCADA systems

• Developed custom applications in C++, Perl, SQL and C Shell Scripts • Prepare and take part in FAT, SAT, commissioning and parallel operations for SCADA systems • Assist customers with system configuration • Built graphical interfaces using AutoCAD

• Built graphical interfaces using AutoCAD • Baseline testing for the OASyS XOS (SCADA) system • Programmed in Obel (version of small talk)