Change Management Manufacturing Engineer

Jayanth Bandaru

Mobile: +1-618-***-****

Email-Id: *****************@*****.***

Current Address: Edwardsville, IL, USA, 62025

Summary

Mechanical Design and Manufacturing Engineer with over 5+ years of experience in product design, development, Manufacturing and change management. Expertise in sheet metal design and Bill of Materials (BOM) management utilizing SAP. A dedicated and organized professional with a proven ability to deliver high-quality results. Seeking a role in a dynamic and challenging environment that encourages professional growth and innovation. Skills

CAD Packages: Creo 7.0, NX Unigraphics 12.0, AutoCAD, Solid works, Inventor and MBD

Analysis: Virtalis (VR), Python

PLM Tools: 3Dexperience Enovia, Teamcenter, Windchill, PDM

SAP MM & Microsoft Navision (ERP): BOM management and VBA (Macros)

New Product Development: 3D Part modelling, Sheet metal operations, Assemblies, 2D Drafting, Plastic molds with respect to GD&T based on ISO Manufacturing Standards for Global customers. (SPM)

Manufacturing Drawings: Creation per ASME Y14.5 standards

Engineering Change Management: ECO, ECR, ECN

GD&T Stack-Up Analysis: Experience in 2D and 3D analyses

EBOM to MBOM for NPI, Reverse engineering, Detailed documentation

Harness Design: Interconnect diagrams and harness cables

Design Processes: Process FMEA, DFMEA, 8D, root cause analysis

APQP (Advanced Product Quality Planning) & DFM/A (Design for Manufacturing and Assembly)

BOM Management: Preparation and maintenance & Supply Chain Management

Additional skills: Shell scripting, Ansible, Jenkins, Docker, Kubernetes and AWS(Cloud) Certifications:

Six-Sigma Yellow belt by NIQC

Tolerance and Stack-Up Analysis by IMTMA Technology Center

Care for Machine Tool Spindles by IMTMA Technology Center

Lean Management and Poka-Yoke by EFD INDUCTION PVT.LTD Work Experience

Design Engineer

Lam Research (Deputed from Capgemini) – Bangalore, India September 2021 – August 2023

Clints: INTEL, LENOVO etc.

Key Responsibilities:

Designed and developed electromechanical systems and products for semiconductor equipment, focusing on precision and functionality

Managed Engineering Change Orders (ECOs), ECR, ECN, and BOM to maintain accurate product configurations and conducted quality checks to ensure compliance with technical standards Project Management:

Design and Development, Change Management for Semiconductor Deposition and Etching Modules for High-Precision Fabrication Processes

Design and update the Parts, Assemblies, Drawings and procedures as per change request CAD models using Creo and NX CAD to meet precision

Aligned and updated CAD models with IPLM-managed BOMs in Teamcenter, ensuring data accuracy and compliance with engineering standards.

Actively managed material revisions and component updates via the Engineering Change Request (ECR), Engineering Change Notice (ECN), and Engineering Change Order (ECO) processes.

Utilized SAP T-codes to retrieve aftermarket and historical data for thorough component-level analysis and serviceability assessments.

Conducted cross-platform BOM analysis across SAP, Teamcenter, and CAD systems to identify serviceable and non-serviceable parts over a five-year horizon.

Facilitated change management by documenting and releasing updated BOMs and engineering configurations via ECO workflows in Teamcenter.

Ensured adherence to company standards in product configurations by meticulously reviewing models, assemblies, and corresponding documentation.

Managed top-level assemblies and BOMs for complex systems, including large assemblies exceeding 50,000 components, leveraging expertise in Creo and NX CAD tools.

Defined and implemented Model-Based Definition (MBD) for comprehensive product modules, enabling advanced visualization, virtual reality (VR) publishing, and enhanced downstream usability.

Designed and optimized harness and cable assemblies, including the development of detailed interconnect diagrams and related components.

Created data-driven visual presentations and analysis charts, highlighting critical insights to support engineering decisions.

Senior Design and Manufacturing Engineer

EFD Induction Private Limited, Bangalore, India

June 2018 – September 2021 Automobile, Aerospace, Medical Domains Key Clients: TVS, Nexteer, Bill Forge, WEB Tech, GE, L&T, ABB, Schneider Electric and others. Role & Responsibilities:

Design the machine, tooling, Fixture and jig designs for global and Indian clients using Creo 4.0 parametric, Solid works focusing on complex fixtures, molds, and sheet metal components for streamlined manufacturing.

Designed and implemented specialized Electromagnetic coil, weld and assembly tooling, including fixtures and jigs, to ensure precise alignment, secure positioning, and efficient operations, enhancing productivity, quality, and process repeatability for Heat Treatment machines.

Spearheaded the design of spindles, conveyors, and custom automation solutions, including pick- and- place systems with servo motors and pneumatic actuators, Hydraulics with calculations.

Engineered robust linear motion (LM) guides using ball screw and worm screw mechanisms to handle heavy sheet metal parts, improving alignment, durability, and movement accuracy.

Designed templates, special-purpose tools, and quality-checking gauges to enhance productivity and ensure precision in manufacturing processes.

Selected and installed cooling and filtration systems, including chillers, heat exchangers, and magnetic skimmers with sensors, to maintain controlled temperatures for sheet metal processing and enhance equipment longevity.

Led the selection and installation of industrial chillers, compressors, and pumps to support high- demand cooling requirements for sheet metal and heat-treated parts, optimizing cooling loops for performance.

Engineered induction coil and quenching setups with customized power and frequency calculations aligned with component mass and material properties to achieve optimal hardening and durability.

Conducted ELTA simulations to fine-tune heat patterns, case depth, and thermal consistency, improving performance and quality in sheet metal and heat-treated components.

Collaborated with power source departments to select the best power sources and capacities for sheet metal cutting, hardening, and quenching, ensuring seamless integration and process optimization.

Designed ergonomic work-holding devices and poka-yoke mechanisms for efficient sheet metal part loading, reducing errors and enhancing operator safety and productivity.

Oversaw BOM creation, approvals, and material procurement through ERP systems, maintaining efficient project timelines and material readiness for sheet metal fabrication.

EBOM defines the product's design; MBOM focuses on manufacturing, including processes, tools, and additional components.

Analyze EBOM, add manufacturing details, align with production workflows, and validate using cross- team collaboration and software tools.

Created detailed 3D models, assemblies, and technical drawings with GD&T principles according to ISO manufacturing standards, utilizing CAD tools like Creo 4.0 and Solid works and managing data on PDM Windchill.

Provided comprehensive CN work support, including BOM creation, routing development, and cost estimation for parts and assemblies.

Assembly process planning involves strategizing and defining the sequence, tools, and resources required to efficiently and accurately assemble components into a finished product while meeting quality and production targets.

Systematic layout planning, production planning, and control optimize workspace organization, streamline production workflows, and ensure efficient resource utilization to meet production goals and quality standards.

Implemented Lean principles and conducted Value Stream Mapping to streamline processes, reduce waste, and enhance operational efficiency.

Designed and validated racking systems, carts, and specialized material handling devices to ensure optimal load capacity, efficient material stacking, and safe transport.

Implemented layout optimizations based on time study and bottleneck analysis, enhancing workflow efficiency and reducing cycle times.

Designed and implemented quality checks and dimensional inspections to ensure accuracy in sheet metal fabrication, welding, and assembly, minimizing errors and rework.

Leveraged World Class Manufacturing (WCM) Early Equipment Management (EEM) methodologies to effectively plan, design, develop, install, and commission equipment and assets, ensuring seamless integration, optimal performance, and alignment with operational goals.

Performed feasibility assessments and vendor evaluations with ISO-certified suppliers, ensuring all sheet metal parts, fixtures, and tooling met quality and material standards while supporting trials throughout the product lifecycle.

Utilized AutoCAD and CNC programming for precise sheet metal nesting, optimizing material usage and reducing waste, and generated detailed dimensional reports post-CNC cutting to confirm fabrication accuracy.

Graduate Trainee Engineer

San Motors Limited, Bangalore, India

October 2017 – May 2018 Automobile Domains

Fiber Department Manufacturing Responsibilities:

Client: Scania Buses and Ajax Concrete Machines

Managed raw materials, including fiberglass, fire-resistant resin, and gel coats, to meet quality standards for Scania bus and Ajax concrete machine components.

Recorded gel coat thickness and curing times to ensure optimal finish and durability for high-stress applications in buses and heavy machinery.

Identified and repaired molding defects like pinholes and blowholes, achieving defect-free parts ready for assembly.

Coordinated with the paint shop to ensure accurate paint application for Scania and Ajax components, balancing aesthetics with functional durability.

Designed molds and jigs specifically for large, heavy-duty parts, ensuring compatibility with production requirements for Scania buses and Ajax machines.

Developed jigs and fixtures to securely hold complex, heavy parts during painting and finishing processes.

Led bumper and body jig designs for painting, meeting safety, quality, productivity, and cost goals.

Assessed mold and jig designs for feasibility, focusing on strength and durability to align with Scania and Ajax standards.

Collaborated with quality, maintenance, and engineering teams to ensure jigs, fixtures, and molds met production needs for Scania and Ajax components.

Improved ergonomics in jigs and fixtures to enhance operator safety and productivity in assembly and painting processes.

Fabrication Unit Manufacturing Responsibilities:

Client: San Motors, Scania Bus, Ajax concrete and San Engineering and Locomotives

Interpreted and executed engineering drawings according to Bill of Materials (BOM) for both sheet metal and welded components.

Evaluated mechanical and chemical properties of materials, including various steel grades for plates, tubes, and sheet metal, to ensure suitability for fabrication.

Prepared part nesting in AutoCAD for CNC cutting and sheet metal laser cutting, optimizing material usage and reducing waste.

Generated and reviewed dimensional reports after CNC and sheet metal operations to ensure accuracy and minimize errors in fabrication.

Coordinated timely material supply to welders and fabrication teams after CNC and sheet metal cutting.

Prepared and maintained detailed fit-up and final dimensional reports for welded frames and sheet metal assemblies, noting and addressing any deviations.

Verified weld thickness and sheet metal bend radii according to specified ratios, ensuring structural integrity and design compliance.

Participated in Non-Destructive Testing (NDT) processes, including Liquid Penetration Testing (LPT), Magnetic Particle Testing (MPT), and Ultrasonic Testing (UT) to ensure part integrity.

Conducted thorough visual inspections, confirming weld quality, sheet metal finish, and removing any spatters prior to dispatch.

Academic Profile

University: Webster University, STL, MO, USA

Masters: Information Technology Management

Graduation Timeline: August 2023 – September 2024

CGPA -3.89%

University: JNTU-A University, Anantapur, Andra Pradesh, India Bachelor’s: Mechanical Engineering

Graduation Timeline: June 2012 – April 2016

Grade: Distinction(A)

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