Saravanakumar Perumal Email & Phone Number

Coimbatore, Tn, In

Coimbatore, Tamil Nadu, India

Hardware Development NP

Coimbatore, Tamil Nadu, India

 Knowledge of Design Power Electronics using MOSFET, IGBTs, Gate drivers & various Power Supply Design topologies Eg Buck Convertor, Boost Converter and Buck/Boost Converter. Design drawing review & Approval for Sample making, Create EBOM & MBOM, release the design in SAP for different design cycles and own the ECN documentation update & Windchill drawing release ICN, ICR, ARM, TCN. Select appropriate child parts, connectors, terminal, sensors, plating and manufacturing… Show more  Knowledge of Design Power Electronics using MOSFET, IGBTs, Gate drivers & various Power Supply Design topologies Eg Buck Convertor, Boost Converter and Buck/Boost Converter. Design drawing review & Approval for Sample making, Create EBOM & MBOM, release the design in SAP for different design cycles and own the ECN documentation update & Windchill drawing release ICN, ICR, ARM, TCN. Select appropriate child parts, connectors, terminal, sensors, plating and manufacturing processes for all components Prepare in-house and outsourced cable drawing as per defined specs on functionality, environment, safety, protection, and reliability Create documentation of DFMEA, DFM, DFA, CAPA, RCA, PSP, component specs, interaction checks,  Skilled in agile form of project management through efficient team handling, sprint planning, Design Cable Drawing & Review, Release new part number for manufacturing Process,  Experienced in product Reliability testing and validation,  To get the supplier feasibility report & PFMA for production releases, Show less

Coimbatore Area, India

 Validation of electronic modules - functional testing and validation of different system and Boards Hardware schematic analysis and troubleshooting,  Provide technical support to technicians for various testing activities. Analyze products to identify any manufacturing defect and resolve all hardware issues  Prepare and submit reports on progress and status of all testing procedures Provide training to factory workers on testing and debugging products. Analyze… Show more  Validation of electronic modules - functional testing and validation of different system and Boards Hardware schematic analysis and troubleshooting,  Provide technical support to technicians for various testing activities. Analyze products to identify any manufacturing defect and resolve all hardware issues  Prepare and submit reports on progress and status of all testing procedures Provide training to factory workers on testing and debugging products. Analyze and resolve all hardware test issues to provide state of art products Different range of Input /Output voltage testing and load calculation & load testing Functional testing and Visual Inspection/ measurement of Inrush current & hold up time Measuring of Voltage and signal analyzer and cut off range Hands on experience of performing different EMI/EMC tests. e.g. Radiated emission, Radiated immunity, Conducted Emission, Conducted Immunity, ESD, Surge, etc. Familiar with reliability & Lift cycle testing test Hands on experience of performing different type of Environmental tests. e.g. Cold, Hot, Thermal cyclic, Thermal shock Stress testing (Non-Functional test) of hardware via Environmental Chamber and EMC equipment. Calibration of lab equipment by coordinating with quality team Show less

Coimbatore, Tamil Nadu, India

 Use existing tools and techniques to execute test cases and build/script new tools for performing testing/validation function Understand the customer requirement and product requirement Preparation of test plan w.r.t product requirement specification Test Design based on customer requirement. Create tests to identify software problems Analyze bugs and errors found during tests Defect reporting through JIRA/CLEARQUEST and responsible for tracking and closing of… Show more  Use existing tools and techniques to execute test cases and build/script new tools for performing testing/validation function Understand the customer requirement and product requirement Preparation of test plan w.r.t product requirement specification Test Design based on customer requirement. Create tests to identify software problems Analyze bugs and errors found during tests Defect reporting through JIRA/CLEARQUEST and responsible for tracking and closing of the defect. Responsible for test report and PDC before the deadline. Responsible for 100% requirement coverage in the test plan and test execution. Knowledge on agile model & SDLC & STLC  Experience in Configuration Control, Bug reporting, Bug Analysis (Through Defect investigation meetings), debugging. Dispensers testing with retail POS Automation systems such as POSTEC, DOMS. Product specific PROTOCOL validation. Understand function of dispensing unit and different configuration Participating in regular global team meeting Extensive experience in software development and testing Great team player and able to work efficiently with minimal supervision. Show less