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Sidharth Raj

Reduce | RePurpose | ReEngineer

Embedded | Automation | IIoT | Controls

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About Me

Controls and Automation

  • Deep hands-on experience across the full automation stack: DCS/SCADA architecture, machine control software, gas detection systems, and Industry 4.0 integration. Comfortable from the field device up to the supervisory layer.

    • Technical Consultant

  • Bridging the gap between engineering and business. Experienced presenting complex control system architectures to customers, supporting pre/post-sales, and translating technical requirements into accurate, competitive proposals.

    • Product Development

  • Actively involved in New Product Initiatives from concept through field deployment. Contributes to product roadmaps, builds internal automation tools, and develops implementation standards that improve consistency and delivery speed across teams.

    • Experience

    Honeywell Analytics

    Sr. Advanced Systems Engineer

    Chicago, IL
    • Designed and implemented toxic gas monitoring systems, overseeing control system architecture, component selection and procurement, system integration, and execution of FAT, SAT, and User Acceptance Testing.
    • Led Experion GMS product development, including system architecture, technical consultation, field validation, and development of supporting software tools.
    • Delivered pre- and post-sales engineering support for Honeywell GMS platforms, gas monitoring control systems, and gas detection hardware; conducted on-site control system audits to improve reliability and compliance.
    • Developed internal automation tools and standardized workflows to streamline implementation processes, reduce engineering effort, and improve deployment consistency.
    • Collaborated cross-functionally with offering management, sales, and marketing teams to support New Product Introduction (NPI) initiatives and customer-driven enhancements.
    • Supported integration of automation and control systems, including PLC programming, HMI design, and deployment of Industry 4.0 solutions to enhance system connectivity and operational intelligence.

    Honeywell Process, Measurement and Control

    Technical Solution Consultant

    Chicago, IL
    • Designed and engineered solutions across SCADA/DCS architecture, network infrastructure, advanced controls, connected systems, and cybersecurity, ensuring alignment with customer requirements and Honeywell best practices.
    • Supported sales and marketing efforts for modular control systems across North America, translating technical capabilities into compelling value propositions.
    • Delivered pre- and post-sales technical support for Experion LX/HS, ControlEdge PLC/RTU, MasterLogic PLC, FDM, PHD, Uniformance Insight, ARO, HC900 SIL2 PLC, and SMSC SIL3 systems.
    • Actively contributed to New Product Initiatives (NPI) by reviewing product requirements, validating technical feasibility, and supporting cross-functional development processes.
    • Developed a deep understanding of Honeywell DCS system interconnections, enabling accurate solution design and troubleshooting across integrated platforms.
    • Provided technical training and enablement for customers, channel partners, and system integrators, improving adoption and reducing support escalations.
    • Reviewed customer proposals for technical completeness, collaborating with proposal and estimating teams to define accurate scope, architecture, and deliverables.
    • Presented technical and commercial business cases to customer leadership, while partnering with Solutions Offering and Marketing teams to provide expert guidance on Honeywell technologies.

    Honeywell Intelligrated

    Software Engineer II - Amazon Program Lead

    Chicago, IL
    • Led major WCS deployments for Amazon Fulfillment Centers and high‑volume distribution sites.
    • Specialized in WCS/WMS integration, automation testing, and go‑live execution.
    • Used C# and C++ to configure machine control for conveyors and high‑speed sortation systems.
    • Supported project planning, reporting, and execution alongside technical implementation.
    • Developed and maintained Machine Control Interface Standards across multiple platforms.
    • Trained new engineers on base code, equipment handling, and troubleshooting practices.
    • Provided technical support across Estimating, Project Management, Systems Engineering, Installation, Product Development, and Sales & Marketing.

    Honeywell Intelligrated

    Software Engineer

    Mason, OH
    • Improved SQL databases for Intelligrated WCS clients, increasing data reliability and performance.
    • Updated C++ and C# code to add features, fix defects, and improve stability.
    • Prepared, configured, and deployed server hardware for customer environments.
    • Edited and maintained XML configs to ensure WCS client, backend, and equipment communication.
    • Created custom SQL scripts to automate database updates and reduce repetitive tasks.
    • Provide support for Conceiving & Estimating, Project Management, Systems Engineering, Installation, Product Development and Sales & Marketing.

    Honeywell Intelligrated

    Software Engineering Intern

    Mason, OH
    • Extensive management of DBs working alongside Honeywell's proprietary software to configure various customer sites.

    Compass Group USA

    Retail Supervisor

    Arlington, TX
    • Responsible for supervision and management of various UTA retail outlets across campus.
    • In-charge of delegation of responsibility for completion of tasks.

    Schneider Electric

    Intern

    Chennai, India

    Alstom GRID

    Intern

    Vadodara, India

    Education

    University of Texas at Arlington

    Aug 2017 - Dec 2019

    Master of Science in Computer Engineering

    Arlington, TX

    Advanced Computer Architecture | Blockchain and CryptoCurrency | Wireless Network | Software Testing | Internet of Things | Embedded Microcontroller | Distributed Systems | Web Data Management

    S.R.M. University

    June 2013 - May 2017

    Bachelor of Technology in Electronics and Instrumentation

    Chennai, India

    Circuits and Devices | Network Analysis | Control Systems | Linear Integrated Circuits | Industrial Instrumentation and Automation | Microprocessors and Microcontrollers | Electronic Design | Process Control | Robotics and Automation | Logic and Distributed Control System | Digital Image Processing | Digital Signal Processing

    Projects

    Home Automation and Security [2025-Present]

    • Proxmox cluster running Home Assistant server, MQTT broker, DNS, NVR, Grafana and Node-Red.
    • Room Sensors for each zone using ESP32 with BME280 & AHT20 for Temp/Humidity/Pressure, LD2410 for Human-Presence detection, INMP441 for microphone, SGP30 for TVOC and CO2 monitoring.
    • Frigate and MotionEye NVR for Google, Tapo and Wyze camera (with Bridge) video recording.
    • Home Assistance stations running on repurposed android tablets providing quick access to lighting control, environmental information and video system with a purpose-built dashboard.

    Custom i3 FDM 3D Printer [2021-2022]

    • Modified a cartesian style Ender 3 Pro to understand the elements of 3D printing, including Mechanical, Electrical and Firmware changes.
    • Upgraded travel using Linear Rails, installed DirectDrive extruder, improved motherboard capabilities and created a custom Marlin 2.0 firmware to accommodate the changes.
    • Worked on CAD skills to design custom parts for the printer using FreeCAD. Also created custom Slicer settings for the new Printer.

    Document Automation Tool - Honeywell [2019]

    • Developed proprietary application for Honeywell to generate proposals and contracts on-the-go.
    • WFA designed and developed on C# (.NET) capable of creating a new document and editing an existing document.
    • Reducing the existing time taken to develop a document from 40 mins to < 10 mins, estimated to save Honeywell over 50% each year.
    View More Projects

    Connect4 w/ Komodo Blockchain [2019]

    • Game developed using python with both single player and multi-player option.
    • Connected with Komodo blockchain to reward the winner.

    Direct Digital Synthesis Signal Generator and Scalar Network Analyzer [2018]

    • Designed a system capable of capturing analog signals and generating various waveforms.
    • Command line interface capable of controlling the system and providing measurement data back to the user.
    • Capable of output impedance correction, scalar network analysis, and simple voltmeter operations.

    Biomedical Dental Trolley [2017]

    • Led a team of 3, designed and developed a trolley equipped with all the necessary tools used by a dental professional.
    • Identified problems and needs, created an economical prototype for ~$350, 50% cost reduction.
    • Currently being used in the rural regions of Tamil Nadu, India to provide affordable dental services.

    Skills

    Lab

    ArkhamOne Overview Mainframe - Arch Linux Prototype Corner Solder Station Storage Bin - PartKeepr Storage + Nug SBCs

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