Jayaraj S Shenoy
Bangalore
Summary
I am a master graduate with a creative problem-solving mindset with 12+ years of experience. I enjoy working with technology like PLC, microcontroller, motor control, GUI, BMS, BLE, and embedded firmware development. Innovative Technical Lead known for high productivity and efficient task completion. Possess specialized skills in software development, system architecture design, and project management. Excel in leadership, communication, and problem-solving to deliver projects on time and under budget. Committed to fostering teamwork and driving technical innovation.
Overview
14
14
years of professional experience
Work History
Technical Lead
STANLEY AND BLACK DECKER
Banglaore
08.2021 - Current
- Currently working as a technical lead and managing a team for Power Tools and BMS with BLE for the 20 Volt platform.
- Responsible for the daily work and project delivery of the team members.
- Working on BLDC motor control based on Hall SIM, Sensor-less Algo, BEMF with speed and current control closed-loop system.
- Working on a smart battery pack with a BMS of 60-volt cell balancing, charging, discharging, and protection.
- Working on BLE 5 on STM32 for mesh topology.
- Worked charger with PD charger with USB and type C.
- Using Jira, Bitbucket, and Git for code maintenance and review.
- Working with the QA team on Test Rig Automation for test cases with Python, Robotic Framework.
- Controllers working on STM32, ATtiny, PSoC, XMC Infineon.
- Working on an inverter with a different topology.
- Identified opportunities to improve system performance, scalability, and reliability.
- Created detailed project plans with timelines, deliverables, and resources needed.
- Conducted code reviews to ensure high-quality code was produced that adhered to coding standards.
- Collaborated with other team members to troubleshoot complex issues and develop solutions.
- Assisted in the design and development of application architecture components.
- Provided technical guidance on development projects as well as implementation of new technologies.
- Skills used are schematic review, embedded C. Python, C#
Assistant Manager
Delta Electronics India Pvt Ltd
Bangalore
12.2016 - 08.2021
- Worked as Assistant Manager on Solar inverter, EV charger with FOC control mechanism
- Worked on different peripheral I2C, SPI, ADC, Ethernet, LWIP stack, and CAN.
- Worked on Linux development, Yocto, Unix on microcontroller, and PTXDIST.
- Worked on Single board Computer developing images (Barebox, MLO, Linux kernel, and root file system) and application.
- Worked on Machine Learning and AI: Logistic Regression, Linear Regression, Naïve Bayes, Microsoft Azure for and container solution deployment.
- Worked on Remote Monitoring Solution Using Technology AI, OpenVPN, NAT, and Web-based TCP.
- Worked on Display solution with QT on GUI.
- Worked on Controllers LM3s TI, TMS320 (DSP dual core + CM + CLA), K2G (ArmA15 + DSP), ESP32 (FreeRTOS), Sitara ARM Cortex-A9.
- Provided guidance and support to junior staff members on daily tasks, projects, and objectives.
- Coordinated with other departments to ensure smooth flow of operations.
- Skills used are embedded c ,Linux, Yocto , PTXdist ,Single board computer bring up, ML/AI, QT,C++
Design Engineer
Synthesis Winding Technologies
Bangalore
03.2012 - 12.2016
- I was working as a design engineer for different winding machines on PLC, microcontroller.
- Worked on Servo motor, Stepper motor with PLC.
- Involved from the very beginning stages of the project, like selecting a Microcontroller, started testing some key features with an Evaluation board before finalizing the controller.
- Developed motor control application code, implementing synchronous movement of multiple axes.
- Developed Display & Keypad controller for User interface.
- Worked on closed-loop control system with PID.
- Utilized controllers on B&R PLC, Siemens PLC, and DSPIC33 at customer's site.
- Utilized PLC, C#, and Visual C++ for developing Windows form applications and Modbus embedded c.
Intern
NXP
03.2011 - 02.2012
- I was working as a Intern on HTML, JavaScript for webpage automation
Education
M.S - Wireless Embedded Systems
Manipal
01.2012
B.E - E&C
KVGCE
Sullia01.2010
Skills
- Embedded Design
- C
- C
- Python
- C#
- RTOS
- Motor Control FOC
- Hall Simulation
- BEMF
- SPI
- I2C
- CAN
- ADC
- Timers
- PID
- DMA Control
- PLC
- Closed loop control system
- AI
- Machine learning
- FW Design
- Development
- Testing
- Communication Protocols
- Peripherals
- UART
- DAC
- PWM
- Watchdog Timers
- Ethernet lwip
- MCU Families
- ST Microelectronics
- Freescale/NXP
- Microchip
- B&R(PLC)
- IDE’s
- Visual Studio
- Visual GDB
- Keil
- CodeWarrior
- STM cubeMx
- MPLAB X
- CCS
- PSOC
- Automation Studio
- Agile Methodology
- Project Leadership
- Budget Administration
- Quality assurance standards
Languages
English
First Language
Timeline
Technical Lead
STANLEY AND BLACK DECKER
08.2021 - Current
Assistant Manager
Delta Electronics India Pvt Ltd
12.2016 - 08.2021
Design Engineer
Synthesis Winding Technologies
03.2012 - 12.2016
Intern
NXP
03.2011 - 02.2012
M.S - Wireless Embedded Systems
Manipal
B.E - E&C
KVGCE
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