Experience

Endotronix

• United States
• Medical Equipment Manufacturing
• 1 - 100 Employee

• Principal Software Engineer

  • Jan 2023 - Present

• Senior Software Engineer

  • Mar 2018 - Jan 2023

  Software development for medical devices.FPGA program, embedded software applications, android apps, C# GUI applications.



Fresenius Kabi USA

• United States
• Pharmaceutical Manufacturing
• 700 & Above Employee

• Principal Software Engineer

  • May 2014 - Feb 2018

  * Developed and programmed medical devices – automatic blood-transfusion technologies – apheresis medical devices and ancillary products. * Conducted feasibility of proposed designs to determine their ability to function as intended * Software verifications, unit testing. * C, C++, Perl, shell scripting and Makefile programming with RTOS (QNX Neutrino). * Proficiency with tools such as Rational DOORS, ClearQuest and ClearCase. * Developed and programmed medical devices – automatic blood-transfusion technologies – apheresis medical devices and ancillary products. * Conducted feasibility of proposed designs to determine their ability to function as intended * Software verifications, unit testing. * C, C++, Perl, shell scripting and Makefile programming with RTOS (QNX Neutrino). * Proficiency with tools such as Rational DOORS, ClearQuest and ClearCase.



Electro Standards Laboratories

• United States
• Appliances, Electrical, and Electronics Manufacturing
• 1 - 100 Employee

• Senior Software Engineer

  • Mar 2002 - May 2014

  * Designed and developed firmware and GUI software for a wide variety of customized products with on time delivery and customer satisfaction. * Successfully delivered products ranging from high-speed high-accuracy data acquisition to industrial control to remote monitoring and access control, etc. Samples below: * Firmware and GUI software for CellMite Pro-D, a DSP (TI 320F2812) based high performance embedded data acquisition system with high speed, high accuracy analog and digital data acquisition, high performance analog output and on board micro SD Card storage. * Firmware for a high-speed liquid filling station control system utilizing DSP, Modbus and network with automatic container tare, fill amount adjustment and reporting. * Firmware for CellMite, a highly integrated intelligent digital signal conditioner to connect transducers (such as load cells, strain gages and LVDTs) to PC or other devices with AC/DC excitation, multi-point linearization calibration, internal intelligent temperature compensation, LCD display, RS232/RS485/wireless serial digital output and DC analog output. * Hardware and software for an Automatic Heat Calibrator, which greatly improved productivity in the manufacturing division by automating the heat calibration processing for data acquisition and measurement instrument production. It can automatically collect heat coefficient data, calculate the result, put the result into the instrument and email the data to an email address and run a verification cycle. * Location-aware security lock system, with GPS, cellular data and web-based configuration and monitoring application. * Automatic door control and management system with digital image capture and processing, remote events notification and system controls through internet, wireless phone service or regular phone line and a Windows GUI monitor and control application. * Maintained, enhanced and renewed legacy products according to customer requirements.



ThinkRewards, Inc.

• Providence, RI

• Software Engineer

  • Jun 2001 - Feb 2002

  * Developed and programmed database-driven e-commence (direct marketing) web applications on Linux systems, using Java, JSP, Serverlet, JavaBean, JDBC, SQL, JavaScript and HTML. * Designed, implemented and programmed the database system in MySQL on Linux. * Designed and administrated Linux server systems.. * Developed and programmed database-driven e-commence (direct marketing) web applications on Linux systems, using Java, JSP, Serverlet, JavaBean, JDBC, SQL, JavaScript and HTML. * Designed, implemented and programmed the database system in MySQL on Linux. * Designed and administrated Linux server systems..



Mitkem Corp

• Warwick, RI

• Laboratory Technician

  • Apr 1999 - Sep 2001

  * Computer-based instrumental environment sample analysis and reporting as well as sample preparations. * Computer-based instrumental environment sample analysis and reporting as well as sample preparations.



Maint Electronic Co., Ltd.

• Nanjing, China

• Director of Engineering

  • Jul 1992 - Sep 1998

  * Supervised engineering effort in this Sino-Canadian joint-venture company designing and manufacturing biomedical equipment, helping the company become profitable in its first year. * Directly involved in product design and development. * Supervised engineering effort in this Sino-Canadian joint-venture company designing and manufacturing biomedical equipment, helping the company become profitable in its first year. * Directly involved in product design and development.



Nanjing Research Institute of Electronic Technology

• Nanjing, China

• Electronic Engineer

  • Jul 1987 - Jun 1992

  * Designed biomedical instruments, using a combination of digital and analogy electronic circuits and microprocessors. * Designed biomedical instruments, using a combination of digital and analogy electronic circuits and microprocessors.