Data modeling ruby jobs
3D modeling and two photorealistic renders
I need a professional to create high-quality 3D architectural visualizations of a building's exterior. The project needs to be completed as soon as possible. Ideal Skills and Experience: - Expertise in architectural visualization - Proficiency in 3D modeling software (e.g., SketchUp, 3ds Max, Blender) - Strong understanding of architectural design and details - Ability to create realistic textures and lighting - Experience in rendering high-quality images Please provide samples of previous work.
I'm looking for a skilled 3D modeler to create high-precision STL files for automotive body parts and wheels. These models will be used for 3D printing. for model car use 1:18 scale custom parts as needed for builds. Requirements: - Model body parts and wheels - High pr...skilled 3D modeler to create high-precision STL files for automotive body parts and wheels. These models will be used for 3D printing. for model car use 1:18 scale custom parts as needed for builds. Requirements: - Model body parts and wheels - High precision with intricate details - Use provided photographs as reference Ideal Skills: - Expertise in automotive part design - Proficiency in 3D modeling software - Experience with STL file preparation - Attention to detail and accuracy Please provide samples o...
...lively storytelling, so every scene must feel playful yet clearly educational. Here’s what I have in mind: • 3D animation only—bright, clean visuals with expressive, kid-safe character design. • Tone that stays firmly educational without sacrificing entertainment value. • Final output optimized for YouTube (1080p minimum, YouTube-safe audio levels, proper aspect ratio). • Complete package: modeling, rigging, animation, lighting, texturing, simple sound design, and a final mastered video file. If you also handle voice-over or music, let me know—otherwise I’ll provide them. Acceptance criteria: smooth 3D motion at 24–30 fps, clear educational narrative understood by children aged 4–8, and a polished video ready for imm...
I'm looking for a skilled designer to create a 3D printable lid for a bottle. The lid should have a screw-on top mechanism. Key requirements: - Design a lid compatible with bottle dimensions - Incorporate a secure and functional screw-on top - Provide a 3D model ready for printing Ideal skills and experience: - Proficiency in 3D modeling software - Experience with designing functional 3D printed objects - Attention to detail and precision in design
I need a 3D mould created from a picture for manufacturing purposes. The mould will be used to produce items in resin. Key Requirements: - Accurate 3D representation of the provided image - Suitable for resin manufacturing - 14cm height & 20cm width, would also be open to recommendation on size Ideal Skills & Experience: - Proficiency in 3D modeling software - Experience in creating moulds for resin - Strong attention to detail and accuracy Looking forward to your expertise!
I’m looking for an experienced Blender professional who can jump in quickly and handle a variety of 3D tasks as they come up. The exact scope will evolve, but typical needs range from modeling and texturing to lighting, scene setup, and occasional animation or rendering tweaks. You should be comfortable taking loose sketches or reference images and turning them into clean, well-organized .blend files that are production-ready and easy to iterate on. Strong topology, sensible naming conventions, and an eye for detail are essential; efficiency in Eevee and Cycles is a big plus. Communication matters just as much as technical skill, so I’ll expect regular progress updates, quick turnaround on feedback, and clear explanations of any creative or optimisation choices you...
I need a 3D product design model in .step or .stl format for a final product intended for manufacturing. The product will be made from composite materials. Ideal Skills and Experience: - Expertise in 3D modeling and product design - Proficiency in .step and .stl file formats - Experience with composite materials - Knowledge of manufacturing processes for composite products - Attention to detail and precision in design Looking for a candidate who can deliver high-quality, manufacturable models. Please include relevant portfolio work in your bids. The idea is to print a classically antique Icarus with wings in a slightly oversized form (wingspan 2.60mm, height 185cm) in a classic antique marble look - the figure does not stand freely or float, but should be printed in ...
I need a skilled 3D designer to create a captivating visual representation of my service for a flyer or pamphlet. Requirements: - Create engaging 3D visuals that effectively advertise my service. - Design should be suitable for print on flyers/pamphlets. Ideal Skills & Experience: - Proficiency in 3D modeling and rendering software. - Strong design skills and an eye for detail. - Experience in creating promotional materials.
I'm seeking an expert to convert a high-detail scan of an object into a CAD drawing suitable for 3D printing using PLA. This is for a functional prototype. Key Requirements: - High-detail CAD drawing - Object must be 3D printed in PLA - Experience with 3D printing and CAD software ...seeking an expert to convert a high-detail scan of an object into a CAD drawing suitable for 3D printing using PLA. This is for a functional prototype. Key Requirements: - High-detail CAD drawing - Object must be 3D printed in PLA - Experience with 3D printing and CAD software Ideal Skills and Experience: - Proficiency in CAD software (e.g., SolidWorks, AutoCAD) - Experience with high-detail 3D modeling - Knowledge of 3D printing processes and materials, especially PLA Please provide samples o...
Hi there! I can deliver precise Tekla steel detailing for escalator structures with accurate 3D modeling, connection detailing, and fabrication-ready shop drawings—ensuring smooth coordination with engineers and zero errors during fabrication and installation. Questions ? Do you have structural drawings/models for the escalator or should I model from scratch? ? What standards/codes should be followed (AISC, BS, Eurocode, etc.)? ? Do you need full deliverables like GA drawings, shop drawings, and BOQs? Don't pay a single penny until you are happy with the job I look forward to your response and thank you for your consideration. Best,
We need someone who can provide us with complex 3-statement financial models. The ideal candidate should have experience in financial modeling and who has built at least 10 financial models with accuracy. Also attach 3-4 complex financial models that you've created with the proposal for reference. Ps - Only apply if you are confident that your existing models are complex enough.
I need a detailed shapefile (.shp) for a vegetation environment map to use with FEKO (Winprop). The shapefile should include: - Type of vegetation - Density of vegetation - Height of vegetation The shapefile must be in WGS 84 coordinate system. Provide the map based on a location I will share, and ensure it uploads correctly to my system. Ideal skills and experience: - Proficiency in GIS so...should include: - Type of vegetation - Density of vegetation - Height of vegetation The shapefile must be in WGS 84 coordinate system. Provide the map based on a location I will share, and ensure it uploads correctly to my system. Ideal skills and experience: - Proficiency in GIS software - Experience creating and exporting shapefiles - Familiarity with vegetation mapping and environmental mo...
...reliability models, and NPRD databases, with strong expertise in Fault Tree Analysis (FTA) and System Reliability Prediction to ensure mission success in harsh space environments. Key Responsibilities: • Reliability Modeling & Prediction: o Perform reliability analyses using FIDES methodology for EEE components in space environments. o Apply NSWC reliability models and NPRD databases to predict failure rates and assess component reliability. o Conduct System Reliability Predictions at spacecraft and subsystem levels, integrating component-level data into mission-level assessments. o Develop and maintain reliability block diagrams, FMEAs, and FMECAs for spacecraft subsystems. • Fault Tree Analysis (FTA): o...
SketchUp House Modeling & Garden Design We are looking for an experienced SketchUp architect/designer for a two-part project covering our detached residential property in the Netherlands. Both deliverables must be produced in SketchUp. Please read both sections carefully and include your approach and relevant portfolio work in your proposal. Part 1 — Detailed 3D House Model We require a highly accurate and detailed SketchUp model of our existing home, suitable for producing high-quality internal 3D renders. What we'll provide: Floor plans and/or architectural drawings Key dimensions and room layouts Reference photos (interior and exterior) Model requirements: Accurate dimensions throughout — walls, ceiling heights, room proportions Full exterior modelling inc...
I have sketched—inside SolidWorks—the key dimensions for a small, house-shaped “reminder lamp.” What I need within the next 5–8 hours is a clean, I need STL files for 3d prints and prefer using cad or anything works better for better design. I need to do 3d printer with so no further tweaks. Scope of the model • House body and roof: a simp...make later tweaks. 3. Quick render or screenshot to confirm overall proportions before you export the final STLs. Once I send the sketches, feel free to suggest minor tweaks that improve strength or printability, but please stick to the dimensions shown. If you’re available to start right away and can hand over the files in the stated window, let’s get going—this is a quick, straightforwar...
I need a 3D model created using PLAXIS software for my college project. Ideal Skills and Experience: - Proficiency in PLAXIS software - Experience in geotechnical modeling - Attention to detail and accuracy Please provide samples of previous work and relevant qualifications.
I need a .3mf file for a keychain designed for a Bambu Labs P2S printer. The keychain is a letter 'H' with '2026' down one of the H's columns. Requirements: - Size: Medium (2-3 inches) - Font: Varsity for 'H' and '2026' - Colors: - Green: outer border and number - Blue: fill - Features: - Hole for attaching to keyring - Raised edges Ideal Skills and Experience: - Proficient in 3D modeling software - Experience with .3mf file creation - Familiarity with Bambu Labs P2S printer specifications - Attention to detail in color and design
...specification document will be provided to candidates under serious consideration. IMPORTANT — PUBLIC PRICING ONLY: This system works exclusively with publicly posted pricing from websites that display prices without requiring a login or account. No authentication or credential handling of any kind is involved. If a site requires login to view prices, the agent flags it and skips it automatically. All data accessed is publicly available to any web visitor. WHAT MAKES THIS PROJECT DISTINCTIVE: - A broad market price sweep runs first for each item to establish a baseline before hitting individual supplier sites - Search logic must distinguish between exact product matches and quantity-contingent pricing, with different handling for each in the output - The site list is mainta...
I'm looking for a 3D modeler to create an airline seat for Roblox. The model should be detailed and ready for import. Requirements: - 10,000 tris max per mesh - Detailed fabric texture - Seat details: To be sent in private medsage. - Main parts of the seat separated - Textured - 2 revisions within 7 days of delivery Ideal Skills & Experience: - Proficiency in 3D modeling software - Experience with Roblox asset integration - Strong texturing skills, especially for fabric Please provide a portfolio with similar work. Not accepting offer above 15$
I'm looking for a skilled drone designer to create a large fixed-wing drone (over 60 cm) for recreational use. The design should be optimized for 3D printing. Ideal skills and experience: - Expertise in drone design, particularly fixed-wing - Proficiency in 3D modeling software - Understanding of aerodynamics and flight mechanics - Experience with 3D printing technologies and materials Please include examples of previous drone designs and 3D printing projects in your bids.
Sales Analysis Dashboard using Power BI Developed an interactive Sales Analysis Dashboard in Microsoft Power BI to gain actionable insights into business performance across multiple dimensions such as category, state, city, and payment modes. The dashboard provides a comprehensive o...Payment Mode Analysis: Evaluated customer preferences with COD being the most used payment method (~35%). Profitability Insights: Compared top and bottom states based on profit to identify growth opportunities and loss areas. Dynamic Filtering: Enabled slicers for Category, City, State, and Sub-category for interactive data exploration. This project demonstrates strong skills in data cleaning, data modeling, DAX calculations, and dashboard design, helping stakeholders make ...
I need a 3D walk-through of a building created from blueprints. The walk-through should be developed in Unity and have moderate detail with realistic textures. Key Requirements: - Convert building blueprints into a 3D walk-through - Moderate detail with realistic textures - Developed using Unity Ideal Skills and Experience: - Proficiency in Unity - Experience in 3D modeling and rendering - Attention to detail and ability to work from blueprints
perform a desktop engineering analysis on a standard oil field pump jack (four-bar linkage mechanism) and its associated gear train. The project requires a combination of mathematical modeling, coordinate transformation, and MATLAB programming. You will be provided with a project brief containing site dimensions, coordinate data for specific points and gear specifications. Refer to PDF attached for more details. I will need a full report that is professional and includes he matlab code, referencing etc. Max bid $15 , anything above dont bother applying.
I have a mechanical component that now exists only as an idea and a few rough sketches. I need it turned into a clean, fully-parametric 3D model in SolidWorks, then documented with precise 2D manufacturing drawings in AutoCAD. You will start in SolidWorks, building the part (or small assembly) so every dimension can be updated later without the model breaking. Once the model is complete and I sign off on its geometry, export the critical views to AutoCAD and create fabrication-ready drawings that follow standard mechanical drafting conventions—clear dimensions, tolerances where noted, and a proper title block. Native SolidWorks files, STEP/IGES interchange formats, and DWG/DXF drawings must all be delivered. I expect the SolidWorks feature tree to remain editable and clearly name...
I have existing parts that need to be converted into a 3D CAD drawing for manufacturing purposes. The drawing will be used for CNC machining. Requirements: - Accurate 3D CAD modeling - Knowledge of CNC machining processes - Experience with mechanical parts Ideal Skills: - Proficiency in CAD software (e.g., SolidWorks, AutoCAD) - Attention to detail - Previous experience with similar projects
We are seeking an experienced Data Engineer to build and maintain scalable, high-performance data pipelines and infrastructure for our next-generation data platform. The platform ingests and processes real-time and historical data from diverse industrial sources such as airport systems, sensors, cameras, and APIs. You will work closely with AI/ML engineers, data scientists, and DevOps to enable reliable analytics, forecasting, and anomaly detection use cases. Shape Major Skills : Spark, Flink, Iceberg Key Responsibilities · Design and implement real-time (Kafka, Spark/Flink) and batch (Airflow, Spark) pipelines for high-throughput data ingestion, processing, and transformation. · Develop data...
...toll-manufacturing, or hybrid sourcing structures** * Help design a toll-manufacturing model where DanKen controls selected materials, key components, specifications, and BOM structure, while approved factories provide fabrication, machining, welding, finishing, assembly, or other conversion services * Support cost-based RFQ and negotiation strategy using reverse-engineered factory cost and should-cost data * Recommend engineering, sourcing, and process improvements that reduce cost while protecting premium product quality ## Key Objective A major goal of this engagement is to help DanKen build a manufacturing model where we are **not simply buying fully marked-up finished goods**, but instead controlling the cost architecture and paying factories primarily for **efficient conv...
I need ten short finance reels produced in 3D animation, each funded at roughly $300–$350. The goal is to explain financial concepts in a clear, friendly tone that makes even complex ideas feel approachable. I will supply the scripts and key talking points; you handle storyboarding, modeling, animation, basic sound design, and final delivery. Key deliverables • 10 complete 3D-animated reels, ready for social (9:16, 1080×1920 MP4) • Friendly educational narration and on-screen text synced to my scripts • Light background music and sound effects mixed to broadcast standards • Source project files so I can request tweaks later if needed Acceptance criteria • Visuals must accurately reflect the finance topics provided in the scripts. &b...
I need a comprehensive feasibility study for an energy harvesting project in road tunnels using wind from axial ventilation fans and car piston effect in tunnel . The study should cover: Technical Viability: Assess the practicality of the project. Economic Analysis: Cost vs. potenti...Viability: Assess the practicality of the project. Economic Analysis: Cost vs. potential revenue. Environmental Impact: Sustainability and ecological effects. Efficiency: Maximize energy capture and supply to grid. Where to place turbine and what is the safety effects also for operations of tunnel. Ideal Skills and Experience: - Background in renewable energy systems,VAWT - Strong analytical and modeling skills - Experience in environmental impact assessments - Knowledge of economic analysis in energ...
We are looking for a licensed SolidWorks professional to join us for a long-term, regular QC review role. Role & Responsibilities: Perform quality ch...to join us for a long-term, regular QC review role. Role & Responsibilities: Perform quality checks (QC) on SolidWorks assignments Review designs for accuracy, standards, and completeness Provide clear feedback and required corrections Compensation: ₹500 per review task Workload: Approx. 5 tasks per day (consistent flow of work) Requirements: Valid SolidWorks license Strong experience in 3D modeling & CAD validation Attention to detail and quick turnaround If you're interested, please apply with: Your experience details Sample work (if available) Availability Looking forward to working with skilled profession...
I am looking to hire a Power BI freelancer based in Riyadh, Saudi Arabia, for on...Arabia, for on-site work to build an HR dashboard for the Employee Relations department. The dashboard will centralize employee relations data, including personal information, employment details, medical insurance tracking, HR operational data, offboarding tracking, and cost analysis. The freelancer must create a clean and structured data model from multiple Excel files and design interactive dashboards with filters and KPIs. Prior experience with HR or employee lifecycle dashboards is highly preferred. Key Requirements: - Must be based in Riyadh (on-site work only). - Expertise in Power BI (data modeling and dashboards). - Advanced Excel integration and data cleani...
I need a Power BI dashboard built from an Excel spreadsheet containing a content audit of website pages. The goal is to create a clear, interactive dashboard that helps identify: • pages not recently updated • ownership by division • traffic levels 2. Data Source Primary dataset (Excel) 3. Key Requirement: Definition of “Pages Not Modified” For this dashboard: Pages Not Modified = pages where Date Modified is between 2017 and 2022 (inclusive) This represents pages that have not been updated in over 3 years. Note: • This is a fixed year range for this version • A future version may use a dynamic date approach 4. Dashboard Requirements A. Summary of Pages Not Modified Show: • Total number of pages modified between 2017–2022 • % ...
I need a paper drawing of a leisure/community building transposed into a 3D Revit model. Requirements: - Basic structure and layout, using provided overall measurements - Accurate representation of the drawing Ideal Skills: - Proficiency in Revit - Experience with architectural modeling - Attention to detail
I need .e57 files converted to .stl format for CAD drawings to be used by a manufacturer. Requirements: - Accurate conversion - High fidelity of details - Timely delivery Ideal Skills: - Experience with .e57 and .stl formats - 3D modeling proficiency - Attention to detail Please provide samples of similar work.
I have a consumer-oriented packing concept that feeds items into plastic sleeves, heat-seals them, and advances to the next cycle. The core idea is solid and I need detailed drawings, and the mechanics. I now need these drawings converted into a fully engineered, test-ready design. Your task is to transform the concept into a complete 3D CAD assembly, flesh out every moving part, and specify the materials that will survive repeated heat, friction and load. I want to see how the film advances, where the sealing jaws sit, how the drive train engages and resets—every cam, gear or actuator modelled so we can simulate the full feed-seal-cut sequence before metal is cut. Deliverables • Parametric 3D model of the entire mechanism (SolidWorks, Fusion 360 or comparable) • Detail...
Project Description: We are seeking an experienced SolidWorks designer to convert 3D scanned data into fully parametric CAD models using SolidWorks 2022. The input will consist of scanned geometries (mesh/scan-based files), and the goal is to rebuild clean, editable, and production-ready models. The parts are relatively simple in geometry but require precise surface modeling techniques. Scope of Work: Import and analyze 3D scan data (STL / OBJ / mesh formats) Reconstruct geometry using surface modeling tools Convert surfaces into solid, fully parametric models Ensure dimensional accuracy relative to scan data Apply design intent (features, sketches, constraints) Organize feature tree cleanly for future edits Deliverables: Native SolidWorks files (.SLDP...
Sales Analysis Dashboard using Power BI Developed an interactive Sales Analysis Dashboard in Microsoft Power BI to gain actionable insights into business performance across multiple dimensions such as category, state, city, and payment modes. The dashboard provides a comprehensive o...Payment Mode Analysis: Evaluated customer preferences with COD being the most used payment method (~35%). Profitability Insights: Compared top and bottom states based on profit to identify growth opportunities and loss areas. Dynamic Filtering: Enabled slicers for Category, City, State, and Sub-category for interactive data exploration. This project demonstrates strong skills in data cleaning, data modeling, DAX calculations, and dashboard design, helping stakeholders make ...
... • Management – I’m specifically looking for help with data-centric administration. That includes migrating legacy records into CE, cleaning what’s already there, and wiring up ongoing data integrations so our information stays consistent. On the reporting side, I want polished, role-based dashboards that surface KPIs without the usual noise. • Modeling – Custom tables, relationships, forms, and views all need refinement. Expect to shape the underlying data model so future features can be added without re-work. If you’re comfortable with solution layering and ALM best practices, you’ll fit right in. • Power Automate integration – Several business processes still run manually. I need cloud flows that t...
I regularly convert 2D construction documents into clean, visually engaging 3D floorplans and I need a reliable partner who can take on that modeling workload long-term. Each project must read well as pure visualization pieces, so good lighting, clear material separation, and camera-ready composition matter just as much as geometric accuracy. If your price is too high, my customer will not approve the project. Scope of work • Model complete floorplates from my PDFs or DWGs. • Add the HVAC ductwork at a standard level of detail—main trunks, branches, diffusers, and returns clearly visible but not overly engineered. • Apply basic materials and lighting so the scene is ready for rendered stills or walkthroughs. Deliverable • Native 3Ds Max file (2019 or new...
Intro: I am looking to hire multiple 3D artists for steady workload. Our company specializes in visualization for HVAC equipment 3D modeling. Already have 30+ artist working for us, just need more to meet our customers orders. If your price is too high, my customer will not approve the project. Test Project: Model a York Air Cooled Chiller per attached photos. 3D Modeling: 3Ds Max, Vray, version 2020 is required along with all of the source files so I can render per our customers specification. Provide 3Ds max file with all references, so I can render the frames and animations. 3D model must be setup as photorealistic, so the materials match the photos for texture, color etc. Give me an honest bid, that doesn't change after we start talking. Too many people...
Project Description: We are seeking an experienced SolidWorks designer to convert 3D scanned data into fully parametric CAD models using SolidWorks 2022. The input will consist of scanned geometries (mesh/scan-based files), and the goal is to rebuild clean, editable, and production-ready models. The parts are relatively simple in geometry but require precise surface modeling techniques. Scope of Work: Import and analyze 3D scan data (STL / OBJ / mesh formats) Reconstruct geometry using surface modeling tools Convert surfaces into solid, fully parametric models Ensure dimensional accuracy relative to scan data Apply design intent (features, sketches, constraints) Organize feature tree cleanly for future edits Deliverables: Native SolidWorks files (.SLDP...
Modeling of the reception area (furniture, one-way vision, suspended signage, backdrop) and badge simulation."
Project: Heritage Mosque Facade Design 1. Architectural Modeling (Revit) The facade will be fully modeled using Autodesk Revit to ensure precision and take advantage of BIM (Building Information Modeling) technology. The design will closely follow the attached reference images, capturing the exact heritage identity, traditional patterns, arches, and architectural details. 2. 3D Visual Outputs High-quality 3D rendered images will be created based on the Revit model. These images will clearly show the final look of the facade, including the materials used (like natural stone or traditional plaster) and how it looks under daytime sunlight and nighttime lighting. 3. Simplified Bill of Quantities (BOQ) Because the project is built in Revit, we will extract a simplified Bill...
I have several raw datasets and an open-ended business problem but no established workflow yet. I need an experienced data scientist who can help me shape the questions, clean and explore the data, choose the right analytical or modeling approach, and turn the results into clear, actionable insights. We will begin with a short discovery call to review the data sources and define success metrics. From there, you will: • Set up a reproducible pipeline for data ingestion, cleaning, and exploratory analysis • Prototype models or visual analyses as appropriate, iterating based on feedback • Document every step in well-commented Python or R notebooks (Pandas, NumPy, scikit-learn, ggplot2—or your preferred stack) • Produce a con...
I need mid-poly, moderately detailed 3D models of light tanks for Warhammer 40K. Models should be static (no movable parts). I have the stl ready. Key Requirements: - Light tank designs (static) - Mid-poly detail level - Compatibility with 3D printing Ideal Skills: - Experience in 3D modeling, especially for miniatures - Familiarity with Warhammer 40K design aesthetics - Proficiency in 3D printing preparation and optimization Please provide samples of previous work.
I have several raw datasets and an open-ended business problem but no established workflow yet. I need an experienced data scientist who can help me shape the questions, clean and explore the data, choose the right analytical or modeling approach, and turn the results into clear, actionable insights. We will begin with a short discovery call to review the data sources and define success metrics. From there, you will: • Set up a reproducible pipeline for data ingestion, cleaning, and exploratory analysis • Prototype models or visual analyses as appropriate, iterating based on feedback • Document every step in well-commented Python or R notebooks (Pandas, NumPy, scikit-learn, ggplot2—or your preferred stack) • Produce a con...
I need a 3D model of an existing building based on a CAD plan. The model should include the basic exterior and interior structure, suitable for architectural presentation. Requirements: - Use Rhino for modeling - Follow provided CAD plans accurately - Ensure model is clean and suitable for presentation Ideal Skills and Experience: - Proficiency in Rhino - Experience with architectural 3D modeling - Attention to detail and accuracy
I need a skilled Blender user who can jump in right away and build a small, realistic-style environment for me—everything must be wrapped up in about an hour from the moment I share the reference images. The job is strictly 3D modeling; no animation work is required. You’ll receive a quick brief with layout sketches and scale notes as soon as we start. The scene should be cleanly organized in collections, properly named, and ready for me to drop straight into my existing project. Deliverables (due within the hour) • The finished .blend file, fully UV-unwrapped • Any textures or linked assets used (packed or in a clearly labeled folder) • An FBX or OBJ export for quick preview Acceptance criteria • Realistic proportions and detail level that mat...