Chun-Hwang Yeap
Penang, Malaysia
Summary
User-focused R&D Software Engineer brings humanistic approach to developing usable, invaluable products. Committed to creating products that generate positive reviews and long-term user loyalty. Developer of helpful, convenient solutions designed to integrate seamlessly into customer workflows and processes.
Overview
18
18
years of professional experience
Work History
Sr R&D Software Engineer
Keysight Technologies Inc.
03.2021 - Current
- Created software development best practices to support rapid iteration and software versioning.
- Strategized codebase development to improve maintainability and accelerate development lifecycle timeframes.
- Architected frameworks for use in future software development efforts, standardizing assets around reusable and exploitable characteristics.
- Created software solutions for cloud-based, on-premises, and hybrid solutions.
- Develop a test automation script using eggplant and eggplant DAI for Xandar 4 project.
- Created proofs of concept for innovative new solutions.
- Built databases and table structures for web applications.
- Tuned systems to boost performance.
Senior Software Engineer
Pentamaster Bhd
05.2016 - 03.2021
- Design & developed Automation software in factory automation FATP lines and provided recommendation to network, database, and software requirement
- Design & developed Machine System health analysis monitoring tool to Identify machine stoppage and provided correction action plan
- Design & build System Activity that collect an automation process step timeline and give in depth summary of system utilization
- Allow to improve system ROI by uncover the bottleneck and maximizing system efficiency
- Design back-end: database design and acquisition front-end: data tracing and calculation on generate matrix report for Yield, Retest Rate, processing time, test time, cycle time, UPH etc
- Smart Manufacturing, to consolidate machine IO status, test performance, and report from each individual machine, publish to the cloud.
High Level Control (HLC) Engineer
Pteris Global Limited
01.2009 - 05.2016
- Serving Airport Project - Baggage Handling System
- High Level control project coordination in Airport Baggage Handling System
- Developing application to interface with PLC hardware in VS.net C#, SQL Server
- Develop SCADA MDS system with (GE/FANUC/iFix)
- Baggage Sortation System
- Network design and Implementation in Airport Baggage System
- System Reporting
- Setup and installation of Hardware include Servers and workstation
- Hardware and software interface test, onsite Test and Commissioning
- FAT and SAT (Factory and Site Acceptance Test)
- System Training
- SCADA and for airport conveyor BHS system.
Software Developer
Intel
04.2008 - 12.2008
- Enhancing SPEED system (Web-based Data Warehouse, Material repository, Defected Material Excursion Request from factory and Intel customer system)
- AJAX called in XML format from ASCX (front-end) to call VBSCRIPT
- Work with ASMX (ASP.NET Web Services) and execute call for Store Procedure to return string result in HTML tag format
- Using Microsoft SQL profiler to manage store procedure calling and attach process to debug user script and server script in effective way.
Application Analyst
DELL
06.2006 - 03.2008
- Monitoring Support and Call Management System from Avaya
- System support and enhancement.
Education
Bachelor of Science - Mathematics And Computer Science
Campbell University
Diploma - Computer Science/Information Technology
Tunku Abdul Rahman College
Skills
- Design and develop RESTful API for FATP Google server
- Database architecture Design
- Yield (Low Yield Tracking in Criteria and Alert in Real Time)
- Baggage Sorting/Material Handling System
- Design Siemens OPC and TCP/IP server client communication framework
- Unit Tracking Reporting tools (Automation Activity)
- Programming/Scripting Languages: Visual Studio, Microsoft Team Foundation System, Visual C#, ASP, Java-script, ASP/vb script
- Socket Programming: TCP/IP, UDP, SOAP
- Networking/Server: Firewall, DHCP, DNS, Proxy, Gateway, network design, TCP/IP, POP3
- Database: mySQL, Oracle, Mssql, MSMQ, SNMP
- SCADA: iFix, SCADA/HMI, MS SQL Reporting Services
- C# Programming, XML, Web Services, API, JSON, Networking, Smart Manufacturing
- Automation, Python
Additional Information
Demonstrated ability to work on diverse scope of project requiring details analysis, creative/practical problem solving, and sound judgement, True, True, True, True, True, Programming/Scripting Languages: Visual Studio, Microsoft Team Foundation System, Visual C#, ASP, Java-script, ASP/vb script
Systems: Windows Server, Internet Information Services (IIS), MS DOS, MacOS
Socket Programming: TCP/IP, UDP, SOAP,
Networking/Server: Firewall, DHCP, DNS, Proxy, Gateway, network design, TCP/IP, POP3,
Database: mySQL, Oracle, Mssql, MSMQ, SNMP
SCADA: iFix, SCADA/HMI, MS SQL Reporting Services
Timeline
Sr R&D Software Engineer
Keysight Technologies Inc.
03.2021 - Current
Senior Software Engineer
Pentamaster Bhd
05.2016 - 03.2021
High Level Control (HLC) Engineer
Pteris Global Limited
01.2009 - 05.2016
Software Developer
Intel
04.2008 - 12.2008
Application Analyst
DELL
06.2006 - 03.2008
Bachelor of Science - Mathematics And Computer Science
Campbell University
Diploma - Computer Science/Information Technology
Tunku Abdul Rahman College
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