Jayasurya Obbu

Designed and developed a datalogger capable of collecting data from various solar inverters available in the market. Achieved a cost reduction of approximately 75% by creating an in-house solution for datalogging. Integrated operational protocols such as MQTT and MODBUS into the existing regular workflow to enhance the ease of datalogging. Successfully migrated IoT cloud solutions from Google Cloud to AWS, improving overall efficiency.

Engineered an Alarm System for customers, leveraging analyzed sensor data for effective monitoring. Designed and maintained user-friendly GUIs for seamless management of dataloggers through Modbus requests, prioritizing the customer's perspective. Proficiently collaborated with hardware modules, including Dataloggers, Raspberry Pi, and environmental sensors. Applied extensive knowledge of protocols including MODBUS, MQTT, HTTP, and Bluetooth to streamline the transfer of sensor data.

Created electronic circuits, PCB components symbols and footprints using Cadence Tools (OrCad+PSPICE). Performed manual mounting of components on PCBs. Programmed with C++ STL and ETL Libraries. Implemented C++ DLLs for a plugin-based architecture. Worked with data structures and algorithms. Executed small and medium-scale projects using Arduino Series and Raspberry Pi Microcontroller Development Boards.

Development of Windows Applications with C#.net Working on application development cross-platform Xamarin Utilized Abstraction, Encapsulation, Inheritance, Polymorphism features Learned to work in teams and project handling in Multi-National Environment.

Focus on Physical, Chemical-Bio, Optical, Medical and Automotive sensors as well as interface systems to the Sensors and data analysis Joined as an Exchange Student from India for 3rd and 4th Semesters.