Data modeling ruby jobs
...not the intelligence layer CURRENT KNOWN GAPS: - Playwright/browser automation not fully installed/wired - Claude local wrapper path needs hardening - Telegram UX needs improvement - resilience and supervision need final polish - OpenClaw sandbox depends on Docker, but this is lower priority FUTURE EXPANSION AFTER V1: - web development skill - Android app builder - tablet control layer - 3D modeling/design workflows - business manager automation - customer support automation - repo ingestion / self-upgrade workflows - multi-agent swarm/team workflows - future domain expansion by prompt WHAT I WANT DELIVERED: - fully working local AI stack - clean architecture and file structure - all services running reliably - proper docs: setup, start, stop, recover, use - validated local Cl...
I'm looking for a 3D modeled overlay for the RoArm-M3 robot arm mounted on a robot (see reference document: ) The model should account for joint movement. Requirements: -...overlay for the RoArm-M3 robot arm mounted on a robot (see reference document: ) The model should account for joint movement. Requirements: - Aesthetic enhancement - Streamlined and sleek design - Material appearance should resemble plastic Ideal skills and experience: - Proficiency in 3D modeling software - Experience with robotic components and joint movement - Strong design sense for streamlined aesthetics
I need detailed SolidWorks models of an aluminum framework that will ultimately serve a structural purpose. The concept is already sketched; what’s missing are precise, fully-defined 3D parts and an assembly that reflect real-world aluminum profiles, connection plates, and fasteners so I can run structural checks and move straight into fabrication. Please build the model parametrically so I can adjust profile sizes and overall dimensions without rebuilding everything. Standard aluminum extrusion libraries are fine if they speed things up, but custom profiles must match the dimensions I supply. Corner joints, gussets, and any load-bearing features have to be modelled exactly as they would be machined or welded. Deliverables • Native SolidWorks part and assembly files •...
**Project Brief: 3D Feedlot Model & Animation** **Overview:** Complete 3D model of medium cattle feedlot showcasing Greenline Feeding Products ecosystem. Deliverable in Blender format. Website: Timeline: 10-14 business days **NDA required due to sensitive CAD designs** **Scope:** **1. AGV Modeling & Animation** - Re-model Autonomous Guided Vehicle from supplied CAD for animation - Basic coloring/branding per reference images - Quote 2 detail standards (ref: Gold Rush TV show quality) - Animated components: - Spinning screws in stationary mixer - Spinning augers in commodity boxes - Elevator door movement on mixer - Mixed ration inside AGV mixer - Turning conveyors with commodity - Commodity flow from box to conveyor **2. Commodity Types** (for commodity
...are launching 2027 Model Search Comes to Mumbai' and need local social media promoters to drive traffic to sign up local male and female models to our model hunt. We looking for experienced individuals in fashion/modeling promotion based in Mumbai or New Delhi. **MUST HAVES**: - Mumbai OR New Delhi resident (local phone verification,) - 5K+ Instagram followers (fashion/modeling niche) - Experience promoting modeling contests/fashion events - Business English (content samples required) We also will be accepting interns and volunteers **REPLY WITH**: 1. fashion or modeling event You've worked on (screenshots) 2. Your city + Facebook / WhatsApp groups you access 3. 2 fashion clients and/or event you've promoted follow us on Instagram @ Lif...
I need a moderately/highly-skilled 3D artist to create a realistic in-game character model intended for gameplay. The model should be optimized for 3D printing. K...3D printing. Key Requirements: - Realistic style - 3D printable format - High/medium level of detail and accuracy (just needs to look good coming out of a 3D printer so the tiniest of details will be lost upon printing There are some models available online so I’m looking for someone to edit in a pose and add a weapon from the game to their hand Ideal Skills and Experience: - Expertise in 3D modeling software (e.g., Blender, ZBrush) - Strong understanding of anatomy and realistic textures - Experience with 3D printing requirements and optimization Please share your portfolio with similar works. Looking forward...
We are looking for a specialist in electromagnetic systems modeling. With real-world experience modeling magnet lead screws, please include an example of your MLS modeling in your proposal.
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'm seeking an experienced mechanical engineer to develop a building energy model focused on energy modeling to qualify for energy rebates. Ideal skills and experience: - Expertise in energy modeling software like Trane Trace or similar. - Strong background in mechanical engineering principles - Proven track record in energy efficiency projects - Ability to analyze and interpret complex data - Experience with building systems and HVAC Please include relevant experience in your application.
5 Bone structure $50 each = $250 Stand for Bone Structure = $30 Discount = $30 Total Payable = $250
I have a clean, box-type model already built in Autodesk Fusion 360. What I need now is for that simple geometry to look as though it were carved from natural stone. The texture must be physically modelled—either through a displacement or height map that is baked into the mesh, or by sculpting an embossed surface—so when I send the file to the printer the rock relief actually appears on the final part, not just in renders. Primary use: 3D printing. That means wall thickness, overhangs and feature depth all have to be printer-friendly, with no loose shells or non-manifold edges. I’m open to whichever workflow you prefer (Fusion 360 sculpt, Blender displacement, ZBrush detailing, etc.) as long as the finished STL or STEP imports back into Fusion without errors and stays wi...
I need 3D print files for a cowboy/cowgirl horse toy. The design should include moveable parts, making it engaging and fun for both kids and adults. Essential Requirements: - Detailed 3D models suitable for printing - Inclusion of moveable parts for interactivity - Creative and engaging design aesthetic Ideal Skills & Experience: - Proficiency in 3D modeling software (e.g., Blender, Tinkercad) - Experience in designing toys with moveable components - Strong understanding of 3D printing requirements and limitations I would like to be able to print them in color and not have to paint them, I am will ing to have to glue parts together if that is the best way to print them in color
I have an existing set of architectural plans for a small residential house (parti...executive plans (Electrical, Hydraulic, Sanitary) in PDF format - Editable CAD files (DWG) - Isometric diagrams (especially for plumbing) - Construction details (key nodes and connections) - Schedules (outlets, fixtures, equipment) Important Notes: - Focus is on functionality and constructability; no renders or 3D visualization required. - Final result should be clean and structured to allow future modeling in Revit (Revit not required in this phase). Timeline: 7–10 days (flexible depending on quality) Budget: $500 USD (fixed) Please Include in Your Proposal: - Experience with residential MEP systems. - Examples of executive construction drawings. - Confirmation of which disciplines you ha...
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 and deadline 2 days, anything else dont bother applying.
I'm seeking a comprehensive business plan for an oil distribution venture targeting industrial clients. The primary product will be diesel, and the plan's main objective is securin...include: - Market analysis focused on industrial clients - Detailed product description, emphasizing diesel - Funding requirements and financial projections - Marketing strategy to attract industrial clients - Risk assessment and mitigation strategies Ideal skills and experience:- - Proven experience in crafting business plans - Knowledge of the oil industry and industrial markets - Strong financial modeling skills - Excellent market research capabilities - Background in securing funding for startups or new ventures Looking for a freelancer who can deliver a professional, thorough, and persu...
I'm seeking a skilled 3D artist to create high-quality renders for a commercial building project. The renders will be used for architectural design visualization. Requirements: - Both interior and exterior views - Realistic and detailed representation - E...used for architectural design visualization. Requirements: - Both interior and exterior views - Realistic and detailed representation - Experience in commercial architectural design Ideal Skills and Experience: - Proficiency in 3D rendering software (e.g., SketchUp, Revit, 3ds Max) - Strong understanding of architectural design principles - Experience with texturing, lighting, and environment modeling - Ability to meet deadlines and provide revisions Please include a portfolio showcasing similar work. Looking forward to ...
...chandelier that will be fabricated primarily in glass, and I need it developed into a fully detailed SolidWorks model. Because I don’t have sketches or reference images, you will start from a written brief and any quick notes we exchange, shaping the overall silhouette, proportion, and connection details from scratch while keeping manufacturability in mind. The core of the job is accurate 3D modeling inside SolidWorks: individual parts, parametric features, hardware integration, and a clean assembly that can drive technical drawings later. A good eye for glass thickness, light diffusion cavities, and discreet mounting solutions is essential. If you enjoy adding a touch of artistry alongside solid engineering practice, you’ll feel at home on this project. Please incl...
I'm seeking a skilled 3D artist to create a realistic avatar for Roblox based of the PS4 character Knack scales to normal character size. The avatar should include custom character bundle. Key Requirements: - Realistic art style - Custom clothing design Ideal Skills: - Proficiency in 3D modeling - Experience with Roblox avatar creation Please provide a portfolio showcasing similar work.
I'm looking for an experienced Roblox developer to create a Knack character from PS4 as a Roblox character. Requirements: - Knack in Regular form - Detailed textures for realism Ideal Skills: - Proficient in Roblox Studio - Experience in character modeling and texturing - Familiarity with PS4 game characters
...Software Solutions We are expanding into Saudi Arabia (KSA) and require a Senior Business Analyst to build a data-driven, profitable growth model. Scope of Work: ● Define break-even and profitability models ● Calculate ideal CPL, CAC, and ROI benchmarks ● Build realistic lead-to-client conversion projections ● Recommend optimal pricing structure (one-time vs subscription) ● Develop revenue forecasts based on different budget scenarios ● Identify inefficiencies in current sales funnel Goal: To build a scalable, predictable revenue model aligned with the KSA market. Strict Requirements: ● Minimum 5–10 years experience in business analysis / growth modeling ● Experience with SaaS / B2B / subscription-based businesses ● Strong understanding of ...
...already completed, and the requirement is focused solely on exterior façade and landscape design. The goal is to enhance the overall visual appeal with a modern, attractive design that aligns with contemporary hospitality standards. Scope of Work: * Exterior façade design for the existing hotel building * Landscape design (including entrance, pathways, greenery, and lighting concepts) * 3D modeling and photorealistic rendering * Material and color selection for the exterior * Lighting design concept for night-time visualization Requirements: * Proven experience in commercial and hospitality exterior design * Strong portfolio demonstrating similar completed projects * Ability to deliver high-quality, photorealistic 3D renders * Good understanding of modern hotel...
I need a high-detail 3D scan of 2 bone chess pieces for replication purposes; a rook and a pawn. Ideal Skills and Experience: - Experience with 3D scanning of intricate objects - Ability to capture high-detail scans, especially of organic materials like bone - Access to professional-grade 3D scanning equipment - 3D modeling software proficiency for processing the scan if needed Please provide samples of previous similar work.
I'm looking for a skilled Blender artist to create a cartoonish character model for prototype/concept art. The character should be fully rigged for animation. Requirements: - Cartoonish style expertise - Experience in character modeling and rigging in Blender - Ability to create detailed and appealing concept art Ideal Skills: - Proficiency in Blender - Strong artistic skills in cartoonish designs - Animation rigging experience Please provide a portfolio showcasing relevant work.
I have an app that I created with Claude Code base on AI. I built the application and move it to Google I am using Firebase for auth and Firestore for authentication. I need someone to make the app robust enough to go production . A enthusiastic person that also will be part of the journey and product. Needs to know AI, and Testing if possible development phyton
I need existing STL CAD models of my Miata roof split into printable sizes. The parts should include hidden dovetail connectors. Requirements: - Split models for 200x200x220 print size - Integrate hidden dovetail joints - Deliver as STL files Ideal skills: - 3D modeling expertise - Experience with STL files - Familiarity with dovetail joint design Looking forward to your bids!
...showcase itself beyond static photos. Front-end must be responsive and quick; back-end can be whatever stack you’re most productive with—Laravel, Node, Django, Ruby, it’s your call—as long as it’s well-structured and easy for another dev to maintain. SEO-friendly URLs, basic analytics hooks, and admin upload forms for new listings should all be in place before hand-off. When you apply, point me straight to past work that proves you have shipped similar real-estate or e-commerce catalogue sites. A single link that loads quickly and shows off the search or mapping features is worth more than a long proposal. I’ll share wireframes, sample data, and hosting details once we agree on milestones; you’ll push to a private Git repo throu...
I need two STL 3D scan files combined into one. Requirements: - Experience with 3D modeling software that supports STL files - Ability to accurately merge files without losing detail - Attention to maintaining original scale and dimensions Ideal Skills: - Proficiency in software like Blender, Meshmixer, or similar - Strong understanding of 3D geometry and file manipulation - Previous experience with similar projects
Industrial Designer (SolidWorks) – Concept to Manufacture We are seeking an experienced Industrial Designer with strong proficiency in SolidWorks to take products from initial concept through to full-scale manufacture. This role involves developing innovative, functional, and aesthetically refined designs while ensuring they are production-ready. Key Responsibilities: Create and develop product concepts, sketches, and 3D CAD models using SolidWorks Translate ideas into detailed engineering drawings and specifications Collaborate with engineering, prototyping, and manufacturing teams Conduct material selection, design validation, and feasibility assessments Oversee prototyping, testing, and design refinement Ensure designs meet cost, quality, and manufacturability requirem...
I need precise, manufacturing-ready mechanical CAD drawings for a series of individual components I’m preparing to put into production. Every file must be accurate enough for a machine shop to use straight away, with clear tolerances, material notes, surface finishes, and any thread or fit specifications baked i...Deliverables • 3D solid models for each individual component • Corresponding 2D drawings with dimensions, GD&T, and call-outs ready for CNC, laser, or additive processes • A brief BOM or part list so I can reference materials and finishes at a glance I’m only after the standalone parts right now; assemblies and sub-assemblies can wait for a later phase. If you spot manufacturability issues while modeling, flag them and propose fixes&...
I need a skilled SolidWorks freelancer to turn my existing detailed product design drawings into precise, production-ready 3D models. All core dimensions, tolerances, and functional notes are already captured in the reference files; your role is to translate them faithfully into native SolidWorks parts and, if required, an assembly that reflect real-world manufacturability. The workflow is straightforward: once you sign the NDA, I will share the PDF package and dimensioned sketches. You model each part, verify proper fit and clearances, and send back the .SLDPRT/.SLDASM files along with neutral STEP exports so I can pass them directly to our machining partner. I am looking for full-parametric models with clean feature trees—no imported solids—so future revisions remain painles...
Heart Rate Data Analysis & Formula Development I am looking for a skilled freelancer with a background in sports physiology, biomedical engineering, or data science to support the development of formulas and algorithms derived from heart rate (HR) and R–R interval data. Scope of Work: The requirement includes deriving and validating formulas for: Heart Rate Metrics Heart Rate (HR) Resting Heart Rate (RHR) Heart Rate Variability (HRV) Parameters RMSSD SDNN pNN50 ln(RMSSD) Training Metrics Heart Rate Zones (Karvonen method) Training Load (TRIMP or equivalent) Time in Zone (TIZ) Heart Rate Recovery (HRR) Sleep & Recovery Metrics Sleep stage estimation (HR/HRV-based) Sleep score modeling Recovery/readiness score Expected Deliverables: Mathematical ...
I'm looking for a 3D rendered "ghost" logo for a cutting-edge wearable tech system with integrated AI. The render should showcase the device in design phase. I have an image that's close but wrong. Requirements: - 3D rendering skills - Ability to creat...system with integrated AI. The render should showcase the device in design phase. I have an image that's close but wrong. Requirements: - 3D rendering skills - Ability to create a "ghost" effect (just a glowing outline with some edge separation between hooded vest, shirt, pants, boots and gloves) - Emphasis on front view - Simple outline with minimal detail Ideal Skills: - Proficiency in 3D modeling software (e.g., Blender, Maya) - Experience with tech product visualizations - Strong understandi...
I need an Excel sheet to calculate profit splits after all expenses. Requirements: - Itemized list of expenses - Equal profit split among parties - No visual summaries needed Ideal Skills: - Proficiency in Excel - Experience with financial modeling and expense tracking
I'm seeking a skilled 3D modeler to create an intricate, high-detail model of a John Deere F725 mower, suitable for printing. Requirements: - STL file format - High detail with moving parts - Mower to feature removable deck that can be interchanged with a plow or sno...roll bar and a canopy that glues on. The canopy would be a separate piece again for ease of painting. The goal would to have this complete in 45 days. Have lots of other agricultural equipment that I would like created as well. I can supply pictures and literature demensions at the minimum for all projects. These would be private projects not on Marketplace. Ideal Skills: - Experience with 3D modeling software - Proficiency in creating detailed models with moving components - Knowledge of agricultural machine...
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 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...