Supun Wanniarachchi
Senior Electronic Engineer at Paraqum Technologies- Claim this Profile
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Bio
Experience
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Paraqum Technologies
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Sri Lanka
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Appliances, Electrical, and Electronics Manufacturing
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1 - 100 Employee
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Senior Electronic Engineer
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May 2015 - Present
Sri Lanka
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Effective Solutions (Pvt) Ltd
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Sri Lanka
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Automation Machinery Manufacturing
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1 - 100 Employee
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Research Engineer
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Feb 2014 - Apr 2015
Automated a kiln in RSL CeramicsPvt. Ltd. The temperature was controlled manually by the workers. But a single error in controlling the temperature can cause significant amount of damage to the ceramics inside the kiln. The kiln was automated using a PLC system. During the project I gained knowledge on Control systems algorithms( control the temperature ), Software development using java ( Developed the GUI to set the user inputs ) Deployment of the unit in the site Documentation of… Show more Automated a kiln in RSL CeramicsPvt. Ltd. The temperature was controlled manually by the workers. But a single error in controlling the temperature can cause significant amount of damage to the ceramics inside the kiln. The kiln was automated using a PLC system. During the project I gained knowledge on Control systems algorithms( control the temperature ), Software development using java ( Developed the GUI to set the user inputs ) Deployment of the unit in the site Documentation of user manual Show less
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Zone24x7
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United States
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IT Services and IT Consulting
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200 - 300 Employee
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Engineering Trainee
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Nov 2013 - May 2014
Sri Lanka During the training period I was first assigned to develop an antenna for RFID communication. The challenge was to build a small antenna which can detect RFID tags in 1-3 meter range. I had to use antenna simulation tool just like HFFS to do that. Finally I was succeeded. The next project was to build a semi automated quad copter. The embedded platform was STM32F4 ARM micro-controller. During that period I gain huge amount of knowledge in control systems and embedded programming… Show more During the training period I was first assigned to develop an antenna for RFID communication. The challenge was to build a small antenna which can detect RFID tags in 1-3 meter range. I had to use antenna simulation tool just like HFFS to do that. Finally I was succeeded. The next project was to build a semi automated quad copter. The embedded platform was STM32F4 ARM micro-controller. During that period I gain huge amount of knowledge in control systems and embedded programming. Embedded C programming on ARM micro-controllers. Antenna design and simulation. Control system algorithms and how to use them on real life applications. Got a deep knowledge on communication interfaces like I2C, serial and camera interfaces. Show less
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Education
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University of Moratuwa
Bachelor of Science - BS, Electrical, Electronics and Communications Engineering -
Mahinda College