Pushpa Pranathi
Hyderabad
Summary
Accomplished Embedded Design Engineer with a proven track record at ELICO Limited, specializing in firmware development and IoT applications. Expert in Embedded C, RTOS, and collaborative project leadership. Demonstrated success in enhancing communication capabilities and streamlining industrial automation systems. Skilled in mentoring and driving cross-functional team success, showcasing innovation and efficiency in design and development.
Overview
8
8
years of professional experience
Work History
Embedded Design Engineer
ELICO Limited
Hyderabad
12.2021 - Current
- Developed and integrated firmware for devices utilizing the Highway Addressable Remote Transducer (HART 5) protocol, enhancing communication capabilities in industrial automation systems
- Implemented the MQTT protocol on the QC200 GSM module through AT commands, enabling efficient machine-to-machine communication for IoT applications for existing units
Embedded Design Engineer
SynxaIT
Hyderabad
12.2017 - 01.2019
- GSM-Based Panic Button: Developed an embedded emergency alert system using GSM and Arduino IDE
- Vehicle-to-Vehicle Communication: Engineered inter-vehicle data exchange with XBee modules and Arduino IDE
- Weight Measurement Over Bluetooth: Designed a Bluetooth-enabled weight monitoring system using HX711 load cell and Arduino IDE
R&D Engineer
Academy of Robotics
Visakhapatnam
09.2016 - 11.2017
- Robotic System Design, Simulation & Off-line programming
- Developed several automation and robotic systems like Bluetooth home automation system, physical automatic machine, Bio-metric Attendance System, metal detector robot etc
- Basic involvement in Quality check and control
- Cycle time study and prepare cycle time chart
- Coordination with the design team to make concept & clash free equipment
- Taking care of Robotics & Embedded System Research and Development Lab
- Project coordination with Design team
- Mentoring and Training the workshop students
- Preparing presentations for demo purpose in schools and colleges
- Leads the planning and development of the training schedule for academy and schools
- Developing Curriculum for schools based on core robotics and STEM Concept
- Coordinating with the schools for the classes schedules
- Solving Competitions and giving training to all trainers regarding competitions
- I developed a mobile-controlled vehicle using ATmega328P and Bluetooth, and implemented an IoT-based temperature and gas live monitoring system with ATmega328P and ESP8266
- Designed and developed single-layer printed circuit boards (PCBs) for Little BITS & ARDUINO Extension Board, ensuring efficient layout and adherence to industry standards
- Collaborated with cross-functional teams to create and implement circuit designs, leading to optimized performance and reduced production costs
- Utilized Proteus to design and simulate single-layer PCBs, resulting in improved design accuracy and reduced time-to-market
Education
Advance Embedded System certification and Training -
sigma solutions
Hyderabad01.2016
Bachelor of Engineering - Electronics and communication
Gayathri vidya parishad college of Engineering
Diploma - Electronics and communication
Govt. Polytechnic
High School certificate -
Gnananikethan High School
Skills
- C
- Embedded C
- RTOS
- Python
- Arm Cortex M4
- LPC45606
- 8051F380
- UART
- SPI
- I2C
- RS485
- HART 5
- EICC
- Windows
- FreeRTOS
- Simplicity Studio
- MCUExpresso
- Keil
- Docklight
- Teraterm
- Pencil
- Yat
- Electronics Circuit unit
- Analog sensor Interfacing circuit
- KiCad
- Proteus
- Digital Oscilloscope
- Multi-meter
- Peak
- Function Generator
- Digital Power Supply
- PEmicro
- JTAG
- Silicon labs Debugger
- SWD
Projects
Project 1
Title -AFE Sensor module
Duration - 5 Months
Controller - LPC804
Role and Responsibilities
• Firmware development and testing
• Hardware designing of project
• Unit testing of all modules.
• Integration of Pilot Batch
Technology and Protocols used
• ADC
• MODBUS
• UART, SPI, I2C, RS485, EICC Protocols (Elico), Timers ,Interrupts
Project Description
Led the design and development of a portable electrochemical sensing device aimed at real-time detection of environmental pollutants. The project utilized the Texas Instruments LMP91000 AFE potentiostat to interface with electrochemical sensors, enabling
accurate and low- power chemical sensing applications.
Project 2
Title -Turbidity analyzer
Duration - 5 Months
Controller - LPC54606J512
Role and Responsibilities
• Firmware development and testing
• Hardware designing of project
• Unit testing of all modules.
• Integration of Pilot Batch
Technology and Protocols used
• ADC
• DAC
• MODBUS
• GSM Module.
• UART, SPI, I2C, RS485, EICC Protocols (Elico), Timers ,Interrupts
Project Description
The turbidity analyzer is an analytical instrument, which is used to analyze the turbidity of Drinking Water By using colorimetric method.This is specifically for low NTU fluid measurements. Here we use high resolution ADC for precise values. Here we have integrated GSM and fully automated, sampled data along with the GPS location to be
transmitted to a centralized server in a wireless manner.
Project 3
Title -Aqua-Sense RC.
Duration - 9 Months
Controller - LPC54606J512
Role and Responsibilities
• Firmware development and testing
• Hardware designing of project
• Unit testing of all modules.
• Integration of Pilot Batch
Technology and Protocols used
• ADC
• DAC
• MODBUS
• GSM Module.
• UART, SPI, I2C, RS485, EICC Protocols (Elico), Timers ,Interrupts
Project Description
Aqua-Sense RC is Analytical instrument, which is used to Analyze Residual chlorine parameter of Drinking Water measured by electrode which is interfaced with MODBUS communication. Turbidity is measured Colorimetric analysis method. This instrument
fully automated, sampled data along with the GPS location to be wireless transmitted to a centralized server via GSM module. It is updated in the server every 15 minutes and every 6 hours a message
is sent to the receiver’s number. The panel is controlled with a keypad
and 20x4 LCD display in which the user can update time
period, baud rate ,etc .
Timeline
Embedded Design Engineer
ELICO Limited
12.2021 - Current
Embedded Design Engineer
SynxaIT
12.2017 - 01.2019
R&D Engineer
Academy of Robotics
09.2016 - 11.2017
Advance Embedded System certification and Training -
sigma solutions
Bachelor of Engineering - Electronics and communication
Gayathri vidya parishad college of Engineering
Diploma - Electronics and communication
Govt. Polytechnic
High School certificate -
Gnananikethan High School
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