3D Bin Packing Algorithm Development
Краткое
Freelancer Client is hiring: 3D Bin Packing Algorithm Development.
Location: Remote
Freelance Developer Needed — Cargo Load Optimizer (SaaS Web App)
I am building a web-based cargo load optimizer for logistics and transport professionals. The app allows users to import cargo dimensions from an Excel/CSV template, define their own custom truck dimensions, and receive an optimized 3D loading plan showing how to fit the cargo inside the truck. The app will be sold as a monthly subscription (via Stripe) so the code must be clean, scalable, and maintainable. ### Core Features to Build
What you'll do:
• Rotate/zoom the view
• Show utilization percentage (volume and weight)
• 6. Loading Plan Export*
• Export the loading plan as PDF or printable view
• Summary: total items, total weight, space used (%)
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• ### What I Am Looking For
• Strong experience with Python backend development (FastAPI or Django REST)
Nice to have:
• --
Skills: PHP, JavaScript, Python, 3D Rendering, 3D Modelling, Node.js, PostgreSQL, Three.js, 3D Visualization, FastAPI
Budget: $5000–$10000 USD
Source: Freelancer Client via Remote / Online. Apply on the source website.
Оригинал
Freelance Developer Needed — Cargo Load Optimizer (SaaS Web App)
Project type: Web application (SaaS)
Stack: Python (FastAPI) + React + PostgreSQL + Three.js
Budget: ~6,000 EUR
Timeline: 3–4 months
Location: Remote (EU timezone preferred)
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About the Project
I am building a web-based cargo load optimizer for logistics and transport professionals. The app allows users to import cargo dimensions from an Excel/CSV template, define their own custom truck dimensions, and receive an optimized 3D loading plan showing how to fit the cargo inside the truck.
The app will be sold as a monthly subscription (via Stripe) so the code must be clean, scalable, and maintainable.
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Core Features to Build
1. User Accounts & Subscriptions
- Registration, login, password reset (via Supabase or similar)
- Stripe integration for monthly subscription billing
- Free trial or freemium tier (TBD)
2. Custom Truck Profiles
- Each user can create and save multiple truck configurations
- Fields: internal length, width, height, max payload weight, axle limits (optional)
- CRUD interface to manage saved truck profiles
3. Cargo Import
- Upload Excel (.xlsx) or CSV file with cargo dimensions
- Template provided (columns: item name, length, width, height, weight, quantity, stackable yes/no)
- Validation and error handling for bad data
4. 3D Bin Packing Algorithm
- Fit cargo items into the selected truck using an efficient 3D bin packing algorithm
- Respect stackability rules, weight limits, and item orientation options
- Return a loading order and placement coordinates for each item
5. 3D Visualization
- Interactive 3D view of the loaded truck (Three.js or similar)
- Each cargo item displayed as a colored box with label
- Rotate/zoom the view
- Show utilization percentage (volume and weight)
6. Loading Plan Export
- Export the loading plan as PDF or printable view
- Summary: total items, total weight, space used (%)
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What I Am Looking For
- Strong experience with Python backend development (FastAPI or Django REST)
- Experience with React for frontend
- Experience (or strong interest) in 3D bin packing algorithms
- Three.js or similar 3D web visualization experience is a big plus
- Experience with Stripe integration
- Clean, documented code — I am learning to code and will need to maintain this
- Good communication in English or French
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What I Will Provide
- Full feature specification document
- Excel import template design
- UI wireframes (in progress)
- Feedback and testing throughout the project
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How to Apply
Please send me:
1. Your relevant experience (algorithms, SaaS apps, logistics if any)
2. 1–2 examples of similar projects
3. Your proposed approach to the 3D bin packing problem
4. Your availability and rate
Локация & Details
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