Yogesh Chavan Email & Phone Number

United States

New Brunswick, New Jersey, United States

Parsippany, New Jersey, United States

Analyzing the customer specifications to develop the software requirements. Designed and built real-time systems and multithreaded Internet of Things applications for animal healthmonitoring. Enhanced offerings by prototyping RTOS firmware in C/C++ for UHF reader and STM32 microcontrollercommunication using STM Cube IDE. Experienced in using debugging tools such as Wireshark, logic analyzer and Postman to identify andtroubleshoot IoT connectivity issues. Ensured AES encryption security for IoT ecosystem for data transfer and mitigating risk. Utilized my experience with I2C, SPI, UART, TCP/IP, RS232, WIFI, Bluetooth, cellular/LTE-m, nb-iot, andNFC, I have been able to provide valuable insights and recommendations in various projects. Experience in troubleshooting, analyzing, and determining root cause of firmware issues during development,lab testing and operation at customer sites. Analyzing, designing, and implementing change requests for the C/C++ To accomplish all these, I used C++, Shell, PL/SQL, Cppcheck, ClearCase, Rational Rose. Modified C\C++ code on 32 Bit/64bits environment to support enhancements, fixed bugs in the existingsoftware in multithreaded, highly scalable, high throughput applications Rewrote the MFC Recorded class to fix a bug in the SQL Server 6.5 cursor library. Developed Front End UI Screens using C++/ QT. Refactored existing code by introducing inheritance-based design. Developed Complex database objects like Stored Procedures, Functions, Packages and Triggers using SQL,My SQL. Created conforming XML parser and wrote ODBC code to store data into database. Done in C++, with ODBCWin32 API used directly, not through MFC or similar. Porting of applications from Windows to Linux. Improved the code efficiency by optimizing the code and caching frequently used data. Designed and managed API system deployment using fast HTTP server and Amazon AWS architecture.

 Primary tasks include scoping out, designing, and implementing software solutions to Internet of Things (IoT) in Home Automation. Developing and maintaining firmware in C/C++ for Internet of Things (IoT) devices. Developed an embedded software application, and Assembly code for ARM Cortex-M 32-bit basedMicrocontrollers. Leveraged hands-on experience with RTOS, LoRa Wan, iBeacon, Raspberry Pi, Jetson Nano in building IoTnetworks. Researched medical capabilities of gastrointestinal endoscopic information operating RGB-D Camera,developing deep learning and machine learning models for detection and depth estimation of anomaly andcreation of 3D surface view of anomaly in gastrointestinal tract. Designed and developed Digital Twin Smart Energy House model with LoRa Wan Network in Revit usinggbXML format, enabling real-time data monitoring of sensors and controlling of actuators and switches. Working experience on Linux OS. Implemented new device type handlers for third party end devices (sensors, bulbs) to support differentcapabilities. Implementation and integration of Bluetooth and WI-FI resources with existing application. As per client requirement cross compiled the hub Core for Raspberry PI3 platform which supports hub Coresoftware on Raspberry pi2 & pi3 devices. Experience with Continuous integration and unit testing. Mobile application was used to configure the settings of the controllable devices. Fix bugs in C/C++, program crashes, memory leaks, performance bugs. Experience with embedded toolchains, cross-compilation and build tools such as Yocto.

• Researched and developed in IoT-related improvement products and services for home, hotel, building, agriculture, and industrial automation.• Interfaced various sensors, switches, actuators, motors and relays, memory, display, and other I/O devices and programmed Raspberry Pi, Arduino, Jetson Nano, ESP8266, Node MCU, Zigbee, and LoRa nodes.

Master'S Degree

Bachelor'S Degree, Computer Science