Hello, I'm

Abhai Tiwari

Embedded Systems Engineer & Team Lead

Specializing in Automotive AUTOSAR Development, ECU Firmware Design, and IoT Solutions with 8+ years of experience delivering production-grade systems for international OEMs.

8+ Years Experience
10+ Industrial Projects
4 Publications

About Me

I'm a Team Lead with 8+ years of embedded systems engineering experience, specializing in automotive AUTOSAR development and ECU firmware design.

My expertise spans safety-critical automotive systems, real-time embedded platforms, and IoT solutions. I've successfully delivered production-grade automotive software for major international OEMs including MAN, HKMC (Hyundai-Kia), and BMW suppliers.

I'm proficient in AUTOSAR classic architecture, diagnostic protocols (UDS), and advanced debugging with Vector tools. I also co-founded a MeitY-backed AgriTech startup.

๐Ÿš— Automotive Excellence

Expert in AUTOSAR architecture, ECU firmware development, and automotive diagnostics for major OEMs worldwide.

โšก Real-Time Systems

Proficient in FreeRTOS, Zephyr RTOS, and safety-critical embedded system design with proven track record.

๐Ÿค– Edge Computing

Experienced in training and deploying Edge Impulse models to ESP32, utilizing real-time classification results to trigger physical GPIO peripherals.

๐Ÿ‘ฅ Leadership

Built and mentored technical teams across multiple organizations, driving successful project delivery and innovation.

Contact Information

  • ๐Ÿ“ง abhaytiwari586@gmail.com
  • ๐Ÿ“ฑ +91-7838049750
  • ๐Ÿ“ Delhi, India
  • ๐Ÿ’ผ LinkedIn Profile
  • ๐Ÿ’ป GitHub

Core Expertise

  • AUTOSAR Classic
  • Diagnostics, UDS, COM
  • RTOS: FreeRTOS, Zephyr
  • Renesas RH850 Platform, S32DS
  • Vector CANoe/CANape
  • DaVinci Developer & Configurator
  • Trace32, IC5000 iSystem Debugger

Professional Experience

Jan 2024 โ€“ Present

Team Lead

DH Lighting India Pvt Ltd ยท Faridabad

Leading firmware development for automotive lighting systems, managing technical recruitment, and implementing quality assurance protocols.

  • Leading firmware development initiatives for automotive lighting ECUs
  • Managing technical team recruitment and skill development programs
  • Overseeing requirement analysis and design phases for production releases
  • Implementing quality assurance and static code analysis standards
Team Leadership Firmware Development Quality Assurance
Mar 2023 โ€“ Jan 2024

Lead Software Engineer

Motherson Innovation Tech Limited ยท Noida

Technical lead for MAN and HKMC automotive ECU firmware development projects.

  • Spearheaded firmware development for MAN and HKMC project portfolios
  • Coordinated cross-functional teams across design, verification, and testing
  • Reduced bug resolution cycle time by 30% through structured protocols
  • Managed technical documentation for OEM compliance
AUTOSAR ECU Development OEM Projects
Jan 2022 โ€“ Mar 2023

Senior Embedded Software Engineer

Motherson Innovation Tech Limited ยท Noida

Firmware development for Camera Monitoring systems using Renesas RH850 platforms.

  • Designed firmware modules for MAN Cabin Management System (RH850 F1L)
  • Executed ECU diagnostics using UDS protocol with comprehensive validation
  • Configured AUTOSAR application layer, BSW, and COM stack
  • Performed static code analysis ensuring MISRA C compliance
Renesas RH850 UDS Diagnostics Vector Tools
Jan 2019 โ€“ Jan 2021

Co-Founder & Tech Lead

AIGROEDGE Technologies (AigroLabs) ยท New Delhi

Founded MeitY-backed AgriTech startup focused on Edge AI and precision agriculture IoT.

  • Architected KRAASHAK IoT Soil Analytics Device with ESP32 platform
  • Implemented edge ML algorithms reducing cloud transmission by 40%
  • Achieved MeitY recognition and government innovation grants
IoT Platform Edge AI Startup Leadership
Dec 2018 โ€“ Feb 2020

Embedded AI Engineer

StretchSkin Technologies Pte. Ltd. ยท Singapore

Wearable device firmware combining embedded AI, ML, and sensor fusion.

  • Developed smart glove firmware with ML gesture recognition (>92% accuracy)
  • Engineered multi-sensor fusion for StretchFit health monitoring device
  • Implemented signal processing algorithms for sensor accuracy
Wearable Tech Machine Learning Sensor Fusion
Apr 2017 โ€“ Dec 2018

Junior Research Fellow

CSIR-Central Electronics Engineering Research Institute ยท Pilani

Water quality monitoring systems with predictive maintenance using IoT and ML.

  • Engineered wireless multi-sensor system for industrial RO plant monitoring
  • Implemented ML models for predictive membrane health analysis
  • Developed Android application with Firebase for cloud monitoring
IoT Systems Predictive Maintenance Research

Featured Projects

๐Ÿš›

MAN Camera Monitoring System

Production-grade ECU firmware for MAN trucks using Renesas RH850 F1L. Comprehensive AUTOSAR implementation with UDS diagnostics and multi-ECU communication.

AUTOSAR Renesas RH850 UDS CANoe DaVinci
๐Ÿš—

HKMC Camera Monitong System

Camera Monitong System firmware for Hyundai-Kia vehicles. Achieved MISRA C compliance through rigorous analysis.

Renesas RH850 F1K MISRA C iSystem Debugger PcLint
๐ŸŒพ

KRAASHAK Soil Analytics Platform

Edge IoT platform integrating 5+ agricultural sensors. Deployed 500+ devices with on-device ML reducing cloud transmission by 40%.

ESP32 Edge ML AWS IoT MQTT Multi-Sensor
๐Ÿงค

Smart Glove - Gesture Recognition

Wearable device with real-time IMU motion tracking and ML pattern classification achieving >92% accuracy for gaming and rehabilitation.

IMU Sensors Machine Learning FreeRTOS Pattern Recognition
๐Ÿ’ง

RO Plant Monitoring System

Real-time wireless multi-sensor system for industrial RO plants with predictive maintenance using ML and Android app integration.

Water Quality Predictive ML Android Firebase
๐Ÿ’ก

Air Sampling Pump Controller

ESP32-based controller with LVGL GUI for differential pressure monitoring. Integrated FreeRTOS for real-time scheduling.

ESP-IDF LVGL GUI FreeRTOS Touch Screen

Technical Skills

Automotive & AUTOSAR

AUTOSAR Classic ECU Firmware Development UDS / ODX Diagnostics CAN / LIN Protocols Safety-Critical Systems Real-Time System Design

Development Tools

Vector CANoe / CANape DaVinci Developer/Configurator EB Tresos Trace32 Debugger iSystem Debugger S32 Design Studio MobilGene Studio

Microcontroller Platforms

Renesas RH850 (F1L, F1K) STM32 ARM Cortex-M ESP32 ATmega Series Automotive-grade MCUs

Programming Languages

Embedded C/C++ MATLAB / Simulink Python CAPL

RTOS & Communication

FreeRTOS Zephyr RTOS CAN / LIN / FlexRay SPI / I2C / UART Bluetooth / BLE / Wi-Fi

Software Engineering

Git / Gerrit / GitLab JIRA / Confluence DOORS PcLint / MISRA C Agile Methodologies SDLC

IoT & Machine Learning

Edge AI Implementation AWS IoT / MQTT Sensor Fusion Signal Processing Predictive Analytics

Hardware Design

PCB Design (Eagle, EasyEDA) Circuit Simulation (Proteus) Sensor Interfacing Hardware Debugging

Certifications & Training

โœ“ MATLAB: Code Generation for Classic AUTOSAR
โœ“ MATLAB: Embedded Coder for Production Code
โœ“ Electrobit: EB Tresos Classic AUTOSAR
โœ“ Machine Learning Specialization
โœ“ IEEE Member - Antennas & Propagation Society

Publications & Research

2020

Development of Machine Learning & Edge IoT Based Non-destructive Food Quality Monitoring System

Sahu, B., Tiwari, A., Raheja, J.L., & Kumar, S.

IEEE International Conference on Computing, Power and Communication Technologies (GUCON)

View Paper โ†’
2020

A Multispectral Spectroscopic Based Sensing System for Quality Parameters Measurement in Raw Milk

Srivastava, S., Tiwari, A., Kumar, P., & Sadistap, S.

Sensor Letters, 18(4), 311-321

2017

Development of Environment Monitoring System Using Internet of Things

Tiwari, A., Sadistap, S., & Mahajan, S.K.

International Conference on Computer, Communication and Computational Sciences (RACCCS-2017)

2015

A Simple Capacitance to Time Converter Circuit for Capacitive Sensor with Offset Capacitance

Malik, S., Tiwari, A., K., K., Akbar, S.A., & Mahajan, S.K.

National Symposium on Instrumentation (NSI-40), IISc Bangalore

Blog & Articles

Sharing insights and knowledge on embedded systems, AUTOSAR, and automotive software development.

AUTOSAR

Introduction to AUTOSAR: Building Automotive Software Architectures

Explore the fundamentals of AUTOSAR (AUTomotive Open System ARchitecture) and learn how it standardizes automotive ECU software development across the industry.

๐Ÿ“… December 15, 2024 โฑ๏ธ 8 min read
Read Article โ†’
RTOS

Getting Started with Zephyr RTOS for Embedded Systems

A comprehensive guide to Zephyr RTOS - the modern, scalable real-time operating system for resource-constrained embedded devices and IoT applications.

๐Ÿ“… December 10, 2024 โฑ๏ธ 10 min read
Read Article โ†’
Embedded Systems

Understanding UDS Protocol in Automotive Diagnostics

Deep dive into Unified Diagnostic Services (UDS) protocol - the ISO 14229 standard for automotive ECU diagnostics and how to implement it effectively.

๐Ÿ“… December 5, 2024 โฑ๏ธ 12 min read
Read Article โ†’
IoT

Edge AI Implementation on ESP32 for IoT Applications

Learn how to deploy machine learning models on ESP32 microcontrollers for edge computing, reducing latency and cloud dependency in IoT systems.

๐Ÿ“… November 28, 2024 โฑ๏ธ 15 min read
Read Article โ†’
Automotive

CAN Bus Communication: From Basics to Advanced

Master Controller Area Network (CAN) protocol used in automotive and industrial systems, covering message formats, arbitration, and error handling.

๐Ÿ“… November 20, 2024 โฑ๏ธ 9 min read
Read Article โ†’
Development

Best Practices for MISRA C Compliance in Embedded Projects

Essential guidelines and tools for writing safety-critical embedded C code that complies with MISRA C standards for automotive applications.

๐Ÿ“… November 15, 2024 โฑ๏ธ 11 min read
Read Article โ†’
Development

Zephyr RTOS vs FreeRTOS: A Comprehensive Comparison

Making the right choice for your embedded systems and IoT projects

๐Ÿ“… November 15, 2024 โฑ๏ธ 11 min read
Read Article โ†’
Development

The Software-Defined Vehicle: Transforming Automotive Architecture

The ultimate vision for software-defined vehicles extends beyond mere transportation.

๐Ÿ“… November 15, 2024 โฑ๏ธ 11 min read
Read Article โ†’

Let's Connect

I'm always interested in hearing about new opportunities in embedded systems, automotive software, and IoT development.

Whether you're looking for technical leadership, firmware development expertise, or consultation on AUTOSAR projects, feel free to reach out. I'm open to discussing new projects, collaborations, and career opportunities.

๐Ÿ“ง
๐Ÿ“ฑ

Watsapp

+91-7838049750
๐Ÿ’ผ

LinkedIn

Connect with me
๐Ÿ’ป

Git

GitHub
๐Ÿ“

Location

Delhi, India