Sujeeva Wettasinghe Email & Phone Number

Australia

Components selection.Technical supportTechnical presentations to distributors in USA and Europe Designing Custom PCB for Projects Testing Supercapacitors to test lifetime.

Sydney, New South Wales, Australia

Demand creation Visting promoting electronics components to customerComponents selection.Technical supportDev kit DemonstrationsRecommending parts based on customer requirements

Sydney, Australia

Handle RMA requests from Customers coordinate with the team in getting repairs done on time. Visiting key customers and promoting the latest products to customers. Processing sales orders, generating quotes. Getting specifications for power systems quote and working with designers to design Power SystemsRecommending products to customers based on their requirements. Technical support on DC products for Helios customers. Giving feedback to marketing on new customer needs and trends so they can add those products to the portfolioExperience in recommending Battery Chargers, inverters, DC-DC coveters.Liaising with the factory for software hardware issues.Carved a niche in Battery rack systems at Helios Chat email and phone support to customers .

Sydney, Australia

Visiting customers promoting Powerbox products and discovering new business opportunities. Building relationships with customers and discovering new opportunities through the relationship with the customer.Handling technical calls and recommending Powerbox parts to customer specifications. Calculating pricing considering air freight and exchange rate Experience in recommending Battery Chargers, inverters, DC-DC coveters.Doing sales Quotations for customers. Checking inventory and quoting pricing over the phone. Working with suppliers to find the best solutions for customer applications.Researching customer specifications to find a suitable Powerbox part. Technical support on power supply products.Working on systems configurations for customers.

Sydney, Australia

Visiting and promoting electronics components and introducing new technologies to Design Engineers. Gathering technical specifications Part selections to suit technical specificationsTechnical support of electronics products.Schematic review with suppler such as Marvell. Circuit simulations using tools such as TI web bench Coordinate with the factory to carry out failure analysis.Electronic component demand creation.Project information gathering.Maintain project information on SAP.Giving Technical presentation to EngineersCoordinate support with factory for complex technical issues Sending technical updates to customersDoing block diagrams of customer designs using VISIO and AVAIL updating supplier and product manager about the customer design project.Managing expenses via concur. Business development Promoting Osram LEDs to customers. Technical supports on Osram LED products Maintain project information on SAP.Giving Technical presentation to EngineersCoordinate support with factory for complex technical issues Sending technical updates to customersDoing block diagrams of customer designs using VISIO and AVAIL updating supplier and product manager about the customer design project.Small Account management.Promoting Quectel wireless products such as GPS GNNS, 3G and 4G modules to Avnet customers.

Sydney, Australia

Embedded Systems programming for PIC 32 using C language for a 24 input Hospital Gas monitor that has networking.Currently working on wireless connectivity of the Hospital Gas monitor to configure it from a PC.Switching Circuit simulation using LT SPICE. PCB Layout for ISM band Wireless module, LED module. Working with a wireless Pool pump controller to modify some ATMEL micro code to customize the product. Wireless range extension project for 433MHz ISM band transceiver.

Sydney, Australia

Provided technical support to customer Engineers for Arrow products Such as Embedded Systems and ARM Cortex M0, M3.Visited customers carrying out requirements analysis, ably researching and promoting suitable Embedded Microcontroller products.Carrying out prototype builds and configurations and optical testing for Major customers such as Thorn lighting.Demonstrating development tools for NXP ARM 9 Microcontrollers and training customer Engineers. Good understanding of electronics components such as Microcontrollers and switching regulators. Business development using for LED lighting promoting Cree and associated products. Establishing Business relationships and maintaining customer trust, in products by giving excellent support via phone and email.Technical support on Cree LED products.Co-operating with team of Engineers and Sales Reps to develop the business, identify new customers and follow sales leads.Introducing LT SPICE to Engineers and training design Engineers in the usage of LT Spice and simulating LT spice circuits design for evaluation.

Sydney Area, Australia

Schematics and PCB design using Protel 98 Component level analog and digital designs and development in Audio products such as Elliptical Filters Amplifiers Modulators demodulators Oscillators.Simulations of designs using Eagaleware and filter design tools. Documenting design using MS office applications.Writing test procedures and programming test equipment and wiring test stubs in C language and Labview programming.Designed Digital High Speed Printed circuit boards, up to 1.485Gbs HDTV rates using Protel 98.Programming ALTERA FPGA using AHDL to design Complex digital systems for broadcast and telecommunications field.Building SMD and through hole prototypes using SMT workstation SMT oven BGA workstation.Designing for EMC, using strip line designs and using multi- layer boards up to 4 layers, and testing for EMC, in shielded room, and open air test site.Designing and testing RF Printed circuit board, using network analyzer with S parameter test set measurements such as Complex impedance, return loss.Working with Fibre optics devices such as lasers APD and multiplexers.Design documentation such as Design files, Test procedure, and Specifications parts lists.Developing of Fiber optic products Using Optical Spectrum analyzer to measure WDM carriers. Researching and selecting components for new design using the supplier websites EDN etc.Developing E1, E2, E3, E4, DS3, STM1 digital reclocking distribution amplifiers with cable equalization and 5X1,10X1 switching equipment for Analog Audio Video and G.703 rates.Developing analogue and digital audio equipment such as Compressor Limiter Distribution amplifiers AES/EBU audio Measurement using the Audio precision system II.Developing PAL, MPEG 2, SDI, HDTV video products and carrying out measurements using the Tektronix VM-700 Rode and Schwartz DVG/DVMG, Tektronix WFM700 TSG2000.G.823 Jitter measurements of the E1..E4 and Telecom equipment.Embedded C programming using Code Worrier for MC9S12.

Sydney, Australia

Providing technical supervision to factory technicians in their product testing, and introducing new test equipment to the factory. Carrying out environmental testing on Votsch 4020 test chamber for temperatures from 0-70C.Conducted immunity testing with Schaffner BEST plus Burst, Surge, ESD, Power Quality.ANSI C Programming using Visual studio to develop test stubs and serial communications programs and TCP/IP communication software to control Anritsu MP1570 telecom network analyzer and log test results.Using Digital Phosphor Oscilloscope to measure pulse shapes in telecommunications signals.Measuring SDH PDH signals for Jitter tolerance, intrinsic jitter and BER Using W&G ANT 20 and Anritsu MP1570.

Sydney, Australia

Production testing of broadcast and telecommunications equipment carrying out tests for Audio products such as Frequency response, Distortion, Phase CMRR.Carrying out Production testing of Video Equipment using CRO, VM-700 TSG 422 for Differential gain differential phase, linearity, Noise.Carrying out production testing of fibre optic equipment using Optical Attenuators power meters.Carrying out measurements on SDI signals using Tektronix WFM700 and TSG422.

Colombo Sri Lanka

Carrying out Site Surveys, Field strength measurements.Installing and maintaining TV transmitter 1KW-10KW solid state, Transmit antennas Micro wave links. Designed a Corner reflector antenna for television shadow area coverage. Measuring PAL video and Analogue Audio.Maintaining ENG equipment.

Bachelor Of Engineering (Be), Telecommunications Engineering

Education record

Activities and Societies: computer society, science society, prefects guild