KALPANA BODDU

• Worked on various modules of Polaris Booklet Maker.
• Worked on different modules of the machine, which involves implementation of the application with stepper motors, slotted sensors, optical sensors and IR sensors.
• Worked on Sensirion sensor to get the surroundings temperature and humidity of the machine installed using I2C bus.
• Monitored different voltage tracks of the PCB using ADC and error reporting of voltage inconsistencies to the GUI.
• Involved in debugging using J-link debugger, Integrating and version management in Git.
• Involved in unit testing of the developed modules.
• Involved in debugging, Integrating and version management in Git
• The Creaser has XCAN communication and booklet maker has CANopen communication. I was involved in software development for coms interface board between the creaser module and the booklet maker to activate crease function, Error Reporting and Error Recovery of the module.
• Polaris Booklet Makers – Involved in implementation of Bridge Axis Movement using L6470 stepper driver where the bridge axis adjusts to the sheet length settings on the GUI
• Worked on various bugfix activities of Booklet Maker.
• Software development of creaser conveyor motor which drives the belts of the unit and allows the sheets to be transferred from printer to the bookmaker
• Implemented the creaser conveyor motor which runs along the entire job of the printer and stops as the printer finishes its job
• Involved in implementing the cover and jam sensors
• Involved in working on bugfixes and analysing the support log files as part of supporting the power square 160 machines.
• Polaris Booklet Makers – Uplift/Downlift Conveyor is a bridge interface between the printer and the polaris booklet maker.
• Implemented the code for sheet flow sensors and cover sensors.

• Verification and Validation of HVAC systems
• Tested the 11 button status of HVAC system and clockwise/anticlockwise movement of the rock button
• Involved in effort estimation plan for writing the test cases and implementing them
• Analyzed the requirements from SYRS document and developed the test cases, test procedures and test reports
• Involved in grouping the system requirements into single test case
• Involved in Manual testing and automation testing using CAPL scripts for the test cases
• Used IBM DOORs, for storing the Test scripts and Test reports

• Involved in Requirement Analysis of collecting the required functional changes of Battery, Starter and Alternator modules to platform/customer branch
• Performed Requirement review (Kickoff Meeting) with the customer
• Involved in Peer Reviews of Work products
• Tested the new and interface messages, CAN Signals, Sensor Messages and involved in adding the os tasks to the scheduler
• Performed Pre delivery checks
• Delivered the deliverables along with the support files required by application engineers