Hire the best freelance Thermal Analysis expert designers for your company

RD CFD Studio provides ANSYS Fluent CFD simulation services for engineering and product-development work. Core areas include heat transfer, HVAC airflow, pressure-drop analysis, electronics cooling, i... Read more

RD CFD Studio provides ANSYS Fluent CFD simulation services for engineering and product-development work. Core areas include heat transfer, HVAC airflow, pressure-drop analysis, electronics cooling, internal and external flow, and CFD report preparation. The workflow includes geometry review, mesh-quality checks, convergence review, post-processing, contour plots, and a clear technical report so clients can understand both the results and the engineering assumptions behind them.

I am a chartered mechanical Engineer with experience in multi-discipline design and simulation across a range of industries including Nuclear, Oil & Gas, Rail, Civil & Structural, Renewable Energy and... Read more

I am a chartered mechanical Engineer with experience in multi-discipline design and simulation across a range of industries including Nuclear, Oil & Gas, Rail, Civil & Structural, Renewable Energy and Moveable Structures. I can provide a focussed extension to your core team that will solve your companies’ problems including; • R&D • Design assessment and prototyping • Engineering drawings • Site surveys • Manufacturing management/improvement • Energy use and sustainability applications • And many more, just get in touch!

Mechanical Design Engineer with 3+ years of experience specializing in product design & development, simulation, validation and optimization of industrial systems. I help engineering teams develop ma... Read more

Mechanical Design Engineer with 3+ years of experience specializing in product design & development, simulation, validation and optimization of industrial systems. I help engineering teams develop manufacturable, production-ready solutions by improving performance, reducing redesign cycles, and minimizing prototyping through engineering calculations, simulation-driven optimization, and practical design methods focused on manufacturing feasibility, reliability, and reduced development risk. ------------------------------------------------ 🔧 What I Help You Achieve ✅ Validate concepts before costly prototyping and testing ✅ Optimize weight without compromising safety or performance ✅ Ensure compliance with ISO, EN, IS, DIN, MIL standards ✅ Improve manufacturability, reliability, and system efficiency ✅ Reduce development time using simulation and engineering analysis ------------------------------------------------ 🛠 Core Engineering Design & Development Services 🔹 Design Optimization: Improve performance, weight, and compliance 🔹 End-to-End Design: From concept to production-ready systems 🔹 DFM/DFA: Design for efficient, manufacturable production 🔹 Reverse Engineering: Re-design for cost reduction and improvement 🔹 Advanced Simulation: FEA, CFD, NVH, and MBD validation ------------------------------------------------ 🏭 What systems do I design and validate? 🔸 Load-bearing structural and frame-based mechanical systems 🔸 Heavy-duty mechanical assemblies and machine structures 🔸 Precision-engineered components for dynamic loading applications 🔸 Equipment-level design involving actuation and support systems 🔸 Structural systems requiring high reliability and safety margins ------------------------------------------------ 📊 Why Choose to Work With Me ✔ Decisions backed by engineering calculations, simulation, and standards compliance ✔ Design documentation ready for review, validation, and certification workflows ✔ Manufacturing-focused approach that ensures real-world feasibility beyond CAD ✔ Clear, structured communication with no ambiguity in execution ✔ Risk-driven engineering that reduces redesigns, delays, and cost overruns ------------------------------------------------ 📩 What are you looking to build or optimize? If you need support with design optimization, validation, or production-ready engineering, feel free to reach out with your project details. I’ll review your requirements and outline a structured approach aligned with your technical goals, standards, timelines, and manufacturing constraints. ------------------------------------------------

I am a Mechanical engineer having more than 3 years of experience in CAD modeling, engineering simulation, and 3D printing. The services provided by me are CAD modeling, Ansys simulation, and 3d print... Read more

I am a Mechanical engineer having more than 3 years of experience in CAD modeling, engineering simulation, and 3D printing. The services provided by me are CAD modeling, Ansys simulation, and 3d printing. I am a full-time freelance engineering services provider. Just started on a CAD Crowd but having an experience outside CAD CRWOD. Please don't assess my expertise on the basis of my ▒▒▒▒▒▒▒▒▒▒▒▒▒▒ experiences(which I don't have any). You can check out my website www.theshapingfactory.com You can contact for the following services: CAD Drawings CAD modeling Simulation(Ansys/Fusion 360/Solidworks) Rendering 3D Model repairing 3D printing Mold manufacturing Prototyping Product design engineering design

✨ Mechanical Engineer | CAD • Simulation • MEP Specialist ✨ With 12+ years of cross-functional engineering experience, I bring a strategic blend of design, analysis, and execution. I turn ideas int... Read more

✨ Mechanical Engineer | CAD • Simulation • MEP Specialist ✨ With 12+ years of cross-functional engineering experience, I bring a strategic blend of design, analysis, and execution. I turn ideas into manufacturable, performance-validated, and field-ready solutions—whether it’s a product, a system, or a full-scale building workflow. ⭐Tools: SolidWorks | Fusion 360 | AutoCAD | Revit | ANSYS | SAP2000 | STA4CAD | Inventor | Excel | MS Project Core Expertise: ⭐Design & Product Development End-to-end design of mechanical parts, plastic components, and industrial products—ready for real-world production. ⭐Simulation & Analysis FEA & CFD-based structural, thermal, and fluid flow validation for optimized, reliable performance. ⭐MEP & Project Coordination HVAC, plumbing (clean, waste, fire), BIM clash control, BOQ/BOS documentation, and interdisciplinary integration. Why Work With Me? ⭐Holistic project vision—from concept to execution ⭐Field-tested, buildable solutions ⭐Precision-driven and detail-focused ⭐ Strong communicator across all disciplines ⭐ Fast, focused, and quality-oriented delivery Let’s connect and make your vision real—with results that are engineered to perform.

Highly enthusiastic and motivated Engineer with a versatile background in machine design, project management, lean six sigma and process/industrial engineering. I have always been a First-Class indivi... Read more

Highly enthusiastic and motivated Engineer with a versatile background in machine design, project management, lean six sigma and process/industrial engineering. I have always been a First-Class individual in every aspect of my academic and working careers. I am multitasking, proactive and passionate. I always welcome challenges and ready to take on any immediately.

I specialize in creating manufacturing-ready 3D models and technical documentation. My core expertise covers Solidworks/onShape/Solid_Edge (sheet metal, top-down assembly), Shapr3D, and COMSOL Multiph... Read more

I specialize in creating manufacturing-ready 3D models and technical documentation. My core expertise covers Solidworks/onShape/Solid_Edge (sheet metal, top-down assembly), Shapr3D, and COMSOL Multiphysics for structural and thermal simulations. Simulation (FEA): Stress analysis, thermal loads, and material testing to ensure reliability before manufacturing. Vector Graphics: Technical illustrations and layouts in CorelDRAW. Skills: -Solid Edge -COMSOL Multiphysics -Mechanical Engineering -Sheet Metal Design -Finite Element Analysis (FEA) -Industrial Design -Shapr3D

I am a Mechanical Engineering student at the Central University of Venezuela, about to finish the 8th semester, with 4 years of experience using Solidworks to design and model 3D parts and assemblies.... Read more

I am a Mechanical Engineering student at the Central University of Venezuela, about to finish the 8th semester, with 4 years of experience using Solidworks to design and model 3D parts and assemblies.Co-Captain of the university's Formula SAE team. Experience in CAD-driven mechanical design using DS Solidworks and Autodesk Inventor, oriented to both automotive and industrial applications. I have worked using Autocad for civil and architectural design and rendering as freelancer too. As a member of the Formula SAE-UCV team, I am always looking to improve mechanical designs, and I tend to be a very detail-oriented, and even passionate about a very detailed mechanical design, with unique features, from a fully adaptable and serviceable drivetrain system, to an easy to manufacture and assemble Air Intake System, capable to improve the performance of the engine, and reduce the manufacturing costs at the same time.

I am a creative and curiosity driven mechanical engineer who possesses industry specific expertise and believes in efficiently executing projects while maintaining smooth communication with my clients... Read more

I am a creative and curiosity driven mechanical engineer who possesses industry specific expertise and believes in efficiently executing projects while maintaining smooth communication with my clients. My work experience has allowed me to actively take up solving challenging and multidisciplinary engineering problems with advance computational simulation technologies. I have been involved with clients who come from a diverse range of sectors such as Aerospace, Automotive and Consumer Goods.

I am an experienced researcher with a strong aerospace and mechanical engineering background. My work has involved a range of analytical, computational, and experimental analyses. As a curious and amb... Read more

I am an experienced researcher with a strong aerospace and mechanical engineering background. My work has involved a range of analytical, computational, and experimental analyses. As a curious and ambitious individual, I am always seeking to learn and discover new things. Currently, I am employed as an Aerothermal LAB Engineer, researching the thermal analysis and management of un-conditioned avionics systems. Specifically, I am using the Design of Experiment technique to evaluate the thermal behavior of avionics systems under different altitude and Mach number conditions and verifying the resulting data through both analytical and computational analysis. Previously, I worked as a Research Assistant, performing analytical and computational analysis for the thermal management of avionics systems placed in conditioned bays and qualifying the thermal design of avionics according to MIL-STD-5400E for airworthiness. My area of interest include: • Thermo-fluids and heat transfer • Aerothermodynamics of the high-speed airborne platform • Computational and numerical fluid dynamics • Turbomachinery and power-plant design • Optimization I have proficient skills in: • ANSYS (thermal, fluids, structural, topology optimization, and design exploration) • SOLIDWORKS, Inventor, and Fusion 360 • MATLAB In addition to my research routine, I am studying various subjects including rocket propulsion and vehicle design, intelligent computation in engineering, and air-breathing engines.

AUTODESK Certified, my passion and job are 3D design and electronics since 1987. Mechatronician, I invent and develop prototypes in various skills domains such as : mechanical, industrial and electron... Read more

AUTODESK Certified, my passion and job are 3D design and electronics since 1987. Mechatronician, I invent and develop prototypes in various skills domains such as : mechanical, industrial and electronics. I always create thinking about design and manufacturing cost, structural and physical constraints. I'm fast and efficient to always find the better solution. Others related hobbies are physics and mathematics which important in this business...  

I will always give your project my very best effort! I have a proven track record of successful projects. Let's add yours to the list! The strengths that I can apply for your benefit are: My process... Read more

I will always give your project my very best effort! I have a proven track record of successful projects. Let's add yours to the list! The strengths that I can apply for your benefit are: My process is organized to maximize the potential of your ideas. Over 4 years of design and manufacturing challenges solved. Creative thinking tempered by real-world experiences. Specialist in plastic and metal components and their manufacture. In areas where I am less than an expert, I will research as needed to get you the correct answers. Follow-up is available as you work with your suppliers. I have completed many product designs in a variety of industries and look forward to having a discussion with you about your idea. Your project will be completed in a timely manner and with great attention to detail and functionality. I also can 3d print your product for evaluation and design review.

Mechanical Design and Production Engineer, graduated 1st in my class from Zagazig University (Very Good with Honors). What I do: - 3D parts and assemblies in SOLIDWORKS, Creo, AutoCAD and Fusion 360... Read more

Mechanical Design and Production Engineer, graduated 1st in my class from Zagazig University (Very Good with Honors). What I do: - 3D parts and assemblies in SOLIDWORKS, Creo, AutoCAD and Fusion 360 - Sheet metal design with DXF flat patterns ready for laser cutting and bending - Detailed 2D manufacturing drawings with sections and details - Reverse engineering: STL scans to editable parametric CAD - Design for 3D printing - ANSYS FEA: static structural, transient thermal and contact analysis, validated against hand calculations - CNC G-code and SOLIDWORKS VBA automation Selected work: - Graduation project: CAD/CAM sheet-metal die, K110 tool steel hardened to 58 HRC and tested on a 40-ton press (rated Excellent) - Disc brake thermal-structural analysis in ANSYS (max stress 180.75 MPa, FOS 1.2) - Sheet-metal bracket reverse engineered from STL with volume error under 0.2% - Two-stage gearbox designed and 3D printed Industry training at MCV (bus production and fleet maintenance) and Fresh Electric (production, design, QC, molds). I ask about every missing dimension instead of guessing and deliver STEP, STL, DXF, PDF or native files.

I'm Nuwan, a highly skilled Mechanical Design Engineer with over 4 years of experience. I specialize in 3D CAD modeling, 3D printing-ready file creation, detailed 2D drafting, high-quality rendering,... Read more

I'm Nuwan, a highly skilled Mechanical Design Engineer with over 4 years of experience. I specialize in 3D CAD modeling, 3D printing-ready file creation, detailed 2D drafting, high-quality rendering, and Finite Element Analysis (FEA). My expertise spans across SolidWorks, AutoCAD, ANSYS, and Fusion 360, enabling me to deliver accurate and efficient designs for machinery, consumer products, and electronic components. I am committed to delivering projects on time, maintaining clear and effective communication, and exceeding client expectations. Let’s work together to bring your ideas to life with precision and creativity!

Hi, my name is Milind and I am in my final year of undergraduate mechanical engineering degree. I have been doing modelling and simulation since the past two years and realized that it is just my thin... Read more

Hi, my name is Milind and I am in my final year of undergraduate mechanical engineering degree. I have been doing modelling and simulation since the past two years and realized that it is just my thing. I always look forward to work on challenging designs and keep upskilling. I am currently a part of student motorsport team where i get to utilize my modelling and simulation skills in-depth. I want to make use of this platform to expand my knowledge in my domain and become industry-ready. I have intermediate proficiency in: SolidWorks - 2D/3D sketching and part modelling, assembly design, surface modelling Ansys - Structural, Thermal, Fluent, Icepak

Mechanical design engineer specializing in 3D CAD modeling, product development, and thermal-fluid flow simulations. I translate concept sketches, mechanical requirements, and functional specification... Read more

Mechanical design engineer specializing in 3D CAD modeling, product development, and thermal-fluid flow simulations. I translate concept sketches, mechanical requirements, and functional specifications into production-ready digital models and verified prototypes. Core Capabilities 3D Parametric CAD Modeling: Complex mechanical assemblies, custom component design, sheet metal enclosures, and consumer product casings designed with clean, fully editable feature trees in SolidWorks. CFD & Thermal Analysis: Internal and external fluid flow analysis, aerodynamic optimization, and conjugate heat transfer simulation (heat exchangers, thermal management, airfoils, and energy systems) to validate performance before physical tooling. Manufacturing & Production Drafting: Fully detailed 2D fabrication drawings adhering to standard drafting guidelines (ASME/ISO), complete with GD&T, tolerance stack-up considerations, exploded views, and Bills of Materials (BOM). Prototyping & DFM: Design for Additive Manufacturing (3D printing/rapid prototyping), CNC machining, and sheet metal fabrication to ensure parts can actually be manufactured cost-effectively. Deliverables Provided Native CAD files: .SLDPRT, .SLDASM Universal exchange formats: .STEP, .IGES, .X_T (Parasolid) Manufacturing & fabrication packages: .DXF, .DWG, high-resolution .PDF drafting sheets Prototyping files: Clean, watertight .STL and .OBJ meshes ready for 3D printing Engineering reports: High-resolution flow trajectories, cut plots, and performance summaries for simulation tasks Clear communication, rapid turnaround, and robust design intent are the priorities on every milestone. Send over a message with your project scope, initial sketches, or technical specs to discuss next steps.

I am a skilled Mechanical Design Engineer with extensive experience in 3D CAD modeling, product development, and engineering analysis. Proficient in leading software tools such as SolidWorks, Autodesk... Read more

I am a skilled Mechanical Design Engineer with extensive experience in 3D CAD modeling, product development, and engineering analysis. Proficient in leading software tools such as SolidWorks, Autodesk Inventor, Fusion 360, PTC Creo, ANSYS, Abaqus, and Strand7, I specialize in delivering innovative, efficient, and cost-effective design solutions. My expertise includes: 3D CAD Modeling and Assembly Design Finite Element Analysis (FEA) for structural and thermal simulations Product Prototyping and Optimization Technical Drawings and Manufacturing Documentation With a strong commitment to quality and precision, I aim to bring concepts to life by ensuring designs meet functional, aesthetic, and manufacturability requirements. I thrive on collaborating with clients to deliver projects on time and exceed expectations. Let’s work together to turn your ideas into reality!

I am mechanical design engineer with more than 11 years of professional experience in mechanical design (2D and 3D), FEA and CFD Analysis and QC. It will be my honor to help you and provide services i... Read more

I am mechanical design engineer with more than 11 years of professional experience in mechanical design (2D and 3D), FEA and CFD Analysis and QC. It will be my honor to help you and provide services in following area: - Mechanical System Concept - Feasibility Analysis - Mechanical Part Design - Mechanical Systems Design - Fluidic System Design - Robustness and Manufacturability I use Solidworks for CAD development and Ansys (Structural, Fluent and CFX) for Analysis The standards I have already worked with are API 616, API 617, ISO, ASME, DIN, GOST and VITA48

I am a Certified SolidWorks Professional (CSWP) and Mechanical/Product Design Engineer with 5+ years of industry experience in product development, industrial R&D, and manufacturing-ready design. I s... Read more

I am a Certified SolidWorks Professional (CSWP) and Mechanical/Product Design Engineer with 5+ years of industry experience in product development, industrial R&D, and manufacturing-ready design. I specialize in end-to-end mechanical and product design—from concept development and 3D CAD modeling to engineering validation, simulation (FEA/CFD), and mass-production support. My work focuses on performance optimization, cost reduction, manufacturability (DFM/DFA), and long-term product reliability. I have led and contributed to the design and commercialization of high-volume industrial products, including commercial refrigeration systems, working closely with cross-functional teams across design, manufacturing, quality, and supply chain. My engineering approach is strongly research-driven, supported by 10+ published research papers in engineering and applied sciences. Core expertise includes: • Mechanical & Product Design (SolidWorks) • 3D CAD Modeling, Assemblies & Engineering Drawings • FEA & CFD-based Structural and Thermal Optimization • Design for Manufacturing (DFM) & Assembly (DFA) • Prototype Development & Production Support • Research-based Engineering Analysis & Technical Documentation I collaborate with startups, manufacturers, and R&D teams worldwide to deliver practical, optimized, and production-ready engineering solutions. If you need a reliable engineer who combines strong design skills with real industrial and research experience, I’d be glad to support your project.

I am a Mechanical and Propulsion Engineer with experience in mechanical design, CAD modeling, UAV propulsion systems, internal combustion engines, thermal systems, and engineering simulation. I use S... Read more

I am a Mechanical and Propulsion Engineer with experience in mechanical design, CAD modeling, UAV propulsion systems, internal combustion engines, thermal systems, and engineering simulation. I use SolidWorks for 3D CAD modeling, parts, assemblies, and engineering drawings, and ANSYS for engineering analysis and simulation. I also work with MATLAB/Simulink and Stateflow for system modeling and engineering calculations. I can assist with 3D CAD modeling, mechanical design, engineering drawings, design modifications, engineering calculations, thermal analysis, and simulation. I focus on accurate work, clear communication, and organized deliverables.

CAD-obsessed product design engineer with 15+ years in CAD, SolidWorks and CFD analysis. - 60+ products taken to market launch - 100,000+ units sold worldwide for my own companies - 500,000+ units sh... Read more

CAD-obsessed product design engineer with 15+ years in CAD, SolidWorks and CFD analysis. - 60+ products taken to market launch - 100,000+ units sold worldwide for my own companies - 500,000+ units shipped for contracted work - Nova Hotend: funded on Kickstarter, pushed 3D printing speed limits from 60mm/s to 400mm/s+, sold 20,000+ units worldwide with $0 ad spend I specialize in high-stakes product design where physics meets aesthetics - from CFD thermal optimization to DFM for mass production. I turn concepts, drawings or 3D scans into production-ready CAD and take products from idea to mass manufacturing. Entrepreneur mindset: focused strictly on fast, flawless delivery - not padding hours or timesheets.

I’m an Industrial Engineer specialized in CAD modeling, technical drafting and building envelope thermal analysis. I work with clients across different stages of a project — from early concepts to fu... Read more

I’m an Industrial Engineer specialized in CAD modeling, technical drafting and building envelope thermal analysis. I work with clients across different stages of a project — from early concepts to fully defined components — providing accurate 2D and 3D CAD models, technical drawings and engineering support as needed. Whether the input is a sketch, a PDF, a set of drawings or an existing part, I translate it into clean, reliable geometry ready for manufacturing, documentation or further development. I use Rhino, Fusion 360, AutoCAD, SketchUp and Blender depending on the requirements of each project. My focus is always on delivering consistent, well-structured files that integrate easily into real workflows. My CAD work typically includes: 3D CAD modeling from drawings, sketches or reference images Generation of 2D technical drawings from 3D models PDF to CAD conversion (DWG / DXF) Reverse engineering of mechanical and industrial components Preparation of models for manufacturing or 3D printing In addition to CAD work, I provide specialized building envelope thermal analysis using THERM. My work is focused on real construction details and includes: U-value calculations for wall, roof and floor assemblies Psi-value (thermal bridge) analysis for junctions and details Thermal bridge modeling for construction details Condensation risk assessment This type of analysis is typically used for energy compliance, performance evaluation and optimization of building systems. I usually work based on ISO standards and validated material properties when manufacturer data is not available, ensuring technically consistent and usable results. I’ve worked on mechanical components, industrial parts, casting patterns and building envelope details. I take a straightforward approach: clear communication, precise execution and reliable delivery. If you need CAD modeling, technical drawings or thermal analysis, feel free to reach out.

I am an engineering student specializing in ANSYS simulation, CFD, thermal analysis, and structural analysis for engineering applications. I work on simulation projects involving pressure-flow behavio... Read more

I am an engineering student specializing in ANSYS simulation, CFD, thermal analysis, and structural analysis for engineering applications. I work on simulation projects involving pressure-flow behavior, heat transfer, transient structural analysis, and plastic extrusion systems using ANSYS Mechanical and Fluent. I also develop Python and Streamlit dashboards for engineering data visualization and analysis. My projects include simulation-based engineering studies and AI/ML-powered data analysis systems.

Hi there! I’m a mechanical design engineer at ISRO with a B.Tech in Aerospace Engineering (CGPA: 9.54/10). I specialize in 3D CAD modeling (Creo, Inventor), 2D drafting, and CFD analysis using ANSYS,... Read more

Hi there! I’m a mechanical design engineer at ISRO with a B.Tech in Aerospace Engineering (CGPA: 9.54/10). I specialize in 3D CAD modeling (Creo, Inventor), 2D drafting, and CFD analysis using ANSYS, with a strong focus on aerospace systems and high-precision mechanical designs. My passion is transforming complex concepts into practical, manufacturable solutions—always delivered on time and with meticulous attention to detail. Let’s collaborate to bring your engineering ideas to life!

Proficient SolidWorks expert specialized in high-quality 3D modeling, detailed technical drawings, and professional documentation. A full-scale Mechanical Design Engineer with strong experience from S... Read more

Proficient SolidWorks expert specialized in high-quality 3D modeling, detailed technical drawings, and professional documentation. A full-scale Mechanical Design Engineer with strong experience from Sensata Technologies as a Battery Pack Engineer, focusing on high-voltage battery systems. Currently developing advanced marine battery solutions at Corvus Energy. Skilled in complex assemblies, tolerance management, GD&T, and structural FEA using Calculix. Reliable, detail-oriented, and delivering complete engineering solutions through my own company in Norway.

Motivated and detail-oriented Mechanical Engineering professional with a strong background in CAD design, materials, and product development. I specialize in transforming ideas into precise 3D models... Read more

Motivated and detail-oriented Mechanical Engineering professional with a strong background in CAD design, materials, and product development. I specialize in transforming ideas into precise 3D models and engineering solutions, from concept to detailed production drawings. With proven expertise in SolidWorks, FEA, and static/dynamic analysis, I deliver designs that are both innovative and manufacturable. I’m passionate about collaborating with clients to solve complex challenges, create clear technical documentation, and develop efficient, cost-effective solutions that drive continuous improvement.

I am a Senior Mechanical Design Engineer based in Vadodara, Gujarat, India, with 10+ years of hands-on experience in product design, 3D modeling, detailed drafting, and engineering documentation acros... Read more

I am a Senior Mechanical Design Engineer based in Vadodara, Gujarat, India, with 10+ years of hands-on experience in product design, 3D modeling, detailed drafting, and engineering documentation across multiple industries. My core expertise includes: ✔ Mechanical Design & 3D Modeling ✔ CAD Drafting (2D) ✔ Sheet Metal Design ✔ Die Design & Press Tool Engineering ✔ 3D Photorealistic Rendering & Visualization ✔ Design for Manufacturing (DFM) ✔ Reverse Engineering ✔ Assembly & BOM Software: SolidWorks · PTC Creo · AutoCAD I deliver accurate, production-ready drawings and models on time. Whether it's a concept design, a detailed part drawing, or a full assembly model, I bring precision and professionalism to every project. Available for project-based and long-term remote engagements.