Rio E. Esgrina

Rio E. Esgrina Test Development Engineer Block 20 Lot 56 Mahogany Village Pulo Cabuyao Laguna 4027 Contact details -- WORK EXPERIENCE Cirtek Advance Technology Solution Inc. (CATSI) Test Development Engineer                   August 2017 – Present Design test system and code Automated Test Equipment (ATE) software simulating manual test. Responsible of daily operation of test and assembly stations. Prepare, gather and review documentation of Automated Test Equipment (ATE) station (block diagram, schematic, software release and work instruction, etc). Responsible in justifying test software automation of the product. Responsible in securing back-up copy of Automated Test Equipment (ATE) software. Resolve technical issues related to the Automated Test Equipment (ATE). Supervise set-up and test Automated Test Equipment (ATE) station for repeatability and correlation with manual bench. Controlling and monitoring tools, equipment and budget. Provide training for production personnel (as required). Implement system calibration and preventive maintenance of Automated Test Station (ATE) with corresponding planning and execution. Responsible for assets by logging all transaction such as transfer, disposal, repair history, etc on Asset Management System. Responsible for spare part management specially purchasing of items below minimum quantity. Ensure all equipments are within calibration and coordinate third-party provider. Developed, maintain, and implement a system for Cirtek ATS Inc. This includes asset management, spare management, PM/Calibration schedule, and failure report and data logs. Develop logging system with auto-email function such as temperature monitoring, humidity monitoring, wrist strap checking for ESD and productivity monitoring. Provide technical expertise in solving equipment related problems. Provide technical training to equipment personnel on setup, calibration and troubleshooting. Provide and update of equipment documents and reports. Cirtek Advance Technology Solution Inc. (CATSI) Equipment Technician         Perform preventive maintenance, system calibration and troubleshooting of selected production test equipment. Responsible for operation, sustaining and parameters monitoring of test equipment or system. Assess equipment condition during breakdown or malfunction using established troubleshooting procedure. Perform upgrading and enhancement of test equipment or system for more efficient operation. Records and comply with all maintenance and calibration work. Document all equipment work activities as per required by controlled specifications. Assist external contractors when necessary. Perform in-house project as per required by job order. Perform other duties that may be assigned. REMEC Broadband Wireless International, INC. Automated Test Equipment Technician  January 2015 to August 2017 January 2010 to January 2015  Assist ATE Engineering on various activities such as but not limited to ATE prototype build and assembly, ATE qualification and evaluation, and ATE documentation. Build and Assemble ATE prototype based on specification. Evaluate and qualify ATE stations for production readiness. Maintain ATE’s by performing station calibration based on schedule. Maintain ATE tools, equipments and other parts and peripherals deemed necessary for ATE builds. Troubleshoot and debug ATE’s on Hardware and software level. Initiate ATE documentations based on equipment and activities. Perform variety of test on microwave radio and its sub-systems. Documents all equipment work activities as per required by controlled specifications.   Assemble parts according to instruction and drawing. Perform inventory of parts used in projects.       REMEC Broadband Wireless International, INC. Assembler December 2008 to December 2009 Emperador Distillers Electrical Maintenace   Responsible in electric motors preventive maintenance. Incharge in lighting insulation and maintenance. May 2008 to September 2008 EDUCATION Manuel S. Enverga University Foundation Bachelor of Science in Electronics Engineering (ETEEAP PROGRAM) July 2017 Western Visayas College of Science Technology Bachelor of Science in Electronics Technology March 2008 Training Attended   National Instrument Labview Core 1 Date August- National Instrument Labview Core 2 Date August- SKILLS Solid years experience in manufacturing and test of radio frequency and telecommunication products. Software; Labview, PHP, MySQL, VB.net, HTML, Excel VBA Proficient in Microsoft Office Hardware / Equipment Operation; Knowledgeable in different electronics and RF equipments such as Spectrum Analyzer, Oscilloscope, Vector Network Analyzer, DMM, Power Meter, Power Sensor, Signal Generator, RF Splitter, RF Coupler, RF Circulator, RF Isolator, RF Mixer, RF Switches, Attenuators, DAQ Instruments, Power Supply, etc. Operation of GPIP, RS232, USB and other interface controlled equipment. CHARACTER REFERENCE  Available upon request