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I’m building a web-based application that lets aluminum-and-glass fabricators generate perfectly optimized quotes, cut lists, and professional PDF summaries without wrestling with spreadsheets. Core functionality • Formula engine – The user chooses a window series (initially Sliding and Casement; the structure should stay open so I can add other systems later) and enters dimensions. Editable formulas then return every aluminum and glass measurement required. • Discount logic – Each fabricator can set fixed-amount discounts as well as their own fixed measurement deductions in cm/mm per series, so the maths always matches the shop’s workflow. • Cut optimization – – Aluminum: bars default to 595 cm but the length is editable per user. The system must nest cuts, show waste, and output a printable cutting layout. – Glass: optimize within a 330 cm × 214 cm sheet and generate the corresponding cut diagram. • PDF output – One-click exports for cutting layouts, waste summaries, and a branded quotation/summary ready to email. • Roles & access – Administrator and Fabricator dashboards with the usual CRUD for formulas, discounts, projects, and clients. Tech expectations Experience with calculation-heavy applications, optimization algorithms, and server-side PDF generation is essential. I’m open on stack choice as long as the final solution is browser-based, responsive, and easy to maintain. Deliverables 1. Source code with clear installation instructions 2. Database schema and seed data for sample formulas, series, and roles 3. Deployed demo (any cloud or Heroku-style platform is fine) 4. User guide covering formula editing, discount setup, and PDF export If you’ve tackled nesting algorithms, construction estimators, or similar rule-driven apps, I’d love to see a quick demo or code sample.
ID do Projeto: 40156811
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Ativo há 16 dias
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83 freelancers estão ofertando em média $2.231 USD for esse trabalho

Greetings, I understand you need a web-based application for aluminum-and-glass fabricators to generate optimized quotes, cut lists, and professional PDFs. Key features include a formula engine for sliding and casement windows (expandable later), user-configurable discount and deduction logic, aluminum and glass cut optimization with printable layouts, PDF exports, and role-based dashboards for admins and fabricators. Before proceeding, I would like to clarify a few points. 1, Do you have preferred stack or frameworks, or is the choice open. 2, Any specific PDF layout or branding requirements. 3, Expected scale of users or projects for performance planning. Our team specializes in calculation-heavy applications, nesting/optimization algorithms, and server-side PDF generation. We can deliver source code, database schema with sample data, a deployed demo, and a user guide covering formula editing, discount setup, and PDF exports. The current bid amount is a placeholder to start the conversation. Regards Yasir LEADconcept PS: Let me know, if you want to see our team past work to determine our skills/expertise or past customer's references.
$2.250 USD em 7 dias
9,0
9,0

I understand that you are looking to build an Aluminum Fabrication Optimization Web App that simplifies the process for fabricators to generate quotes, cut lists, and professional PDF summaries. With my expertise in web and mobile development, particularly in calculation-heavy applications and optimization algorithms, I am well-equipped to meet your project requirements. I have successfully delivered projects in the eCommerce and construction industries, where accuracy and efficiency are crucial. My experience in developing rule-driven apps aligns perfectly with the core functionality you seek, including formula engines, discount logic, cut optimization, and PDF output. I am confident in my ability to develop a browser-based, responsive solution that is easy to maintain and meets your tech expectations. With a proven track record in delivering complex projects, I am committed to providing you with source code, database schema, deployed demo, and a comprehensive user guide. If you are interested in seeing how I can bring your vision to life, I encourage you to reach out so we can discuss your project further.
$2.400 USD em 30 dias
8,2
8,2

Hello, I understand you want a browser-based Aluminum Fabrication Optimization Web App that delivers accurate quotes, cut lists, and branded PDFs, with a calculation-heavy engine, flexible discounts, nestable cut layouts for aluminum and glass, and role-based dashboards. My approach is to build a modular core that starts with Sliding and Casement and is ready for more systems, taking user dimensions and applying editable formulas to output all required aluminum and glass measurements. The discount logic will let each fabricator set fixed discounts and per-series deductions so the math matches your shop workflow. Cut optimization will nest aluminum cuts with editable base lengths, show waste, and produce a printable layout; glass will fit within 330 cm by 214 cm sheets with a corresponding cut diagram. PDF exports will include cutting layouts, waste summaries, and a ready-to-email quotation. Admin and Fabricator dashboards with CRUD for formulas, discounts, projects, and clients will be included. Deliverables cover source with install guide, DB schema and seed data, deployed demo, and a user guide for formula editing, discount setup, and PDF export. How soon do you want the MVP to be live, and what is your preferred deployment stack (cloud platform and backend language)? Do you have sample data for formulas, discounts, series, clients to seed the DB, or should I provide starter data? What branding guidelines should PDFs follow (logo, color, fonts, legal text)? Are there any
$3.000 USD em 18 dias
8,2
8,2

Hello, This is a well-defined idea and a great fit for my experience building calculation-heavy, rule-driven web applications. I understand the goal clearly: replace spreadsheets with an accurate, flexible system that fabricators can trust. I’d build a modular formula engine where window series (Sliding, Casement, etc.) are configurable and extensible. Fabricators can manage their own discounts and measurement deductions so calculations always match real shop workflows. Key Features I’ll Implement Formula-based aluminum & glass measurements Fabricator-specific discounts and deductions Cut optimization logic: Aluminum bar nesting (default 595 cm, user-editable) with waste calculation Glass sheet optimization (330 × 214 cm) with cut diagrams Server-side PDF generation for cut layouts, waste summaries, and branded quotations Role-based dashboards (Admin / Fabricator) for formulas, projects, clients, and pricing Technical Strength Experience with nesting algorithms, estimators, and optimization logic Server-side PDF rendering Responsive, browser-based architecture Maintainable and scalable tech stack (happy to recommend) Deliverables Source code with setup instructions Database schema + sample data Deployed demo User guide for formulas, discounts, and PDF exports I’d be happy to share relevant examples or a quick demo and discuss the best stack and timeline. Looking forward to working together. The bid amount is tentative.
$2.250 USD em 7 dias
7,3
7,3

Hi, We’ve built similar web apps that let users create optimized quotes and estimates for construction projects. We developed a robust formula engine that can handle multiple types of calculations, including nested calculations, and we also implemented a discount system that allows users to set fixed or percentage-based discounts. In addition to the core features, we also added extra value by integrating a fully responsive front-end with a modern UI, along with a dedicated admin panel for managing users and roles. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m looking forward to hearing more about this exciting project. Best regards, Adil
$2.290,59 USD em 21 dias
7,1
7,1

Hi I read your aluminum fabrication optimization web app project. I will build complete responsive web application with formula engine cut optimization and PDF generation for fabricators. First users select Sliding or Casement series enter dimensions and editable formulas calculate all aluminum glass measurements instantly. Cut optimization nests bars within 595cm stock length and glass within 330x214cm sheets showing waste layouts. Each fabricator sets custom discounts deductions per series. One-click branded PDF exports for quotes cutting lists and summaries. Admin and Fabricator dashboards with full CRUD for formulas projects clients. Deployed demo on Vercel with PostgreSQL database seed data. Clean maintainable code with user guide for formula editing. The work will be done by me with live demo ready. Thanks & Regards Abhishek Questions: Could you please clarify the specific formulas required for Sliding vs Casement window series? Are there preferred units for measurements (mm/cm) and stock lengths per fabricator? Would you like sample data for the initial database seed with common aluminum profiles?
$1.500 USD em 30 dias
5,5
5,5

⭐⭐⭐⭐⭐ Create a Web App for Optimized Quotes and Cutting Lists ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project needs and see you're looking for a web-based application for aluminum and glass fabricators. You don’t need to look any further; Zohaib is here to help you! My team has successfully completed 50+ similar projects for optimization and quoting solutions. I will create a robust formula engine, implement discount logic, and ensure cut optimization while providing a user-friendly interface. ➡️ Why Me? I can easily build your web application as I have 5 years of experience in developing calculation-heavy applications. My expertise includes optimization algorithms, PDF generation, and responsive design. Not only this, but I also have a strong grip on front-end and back-end technologies, ensuring a seamless experience for users. ➡️ Let's have a quick chat to discuss your project in detail. I can show you samples of my previous work that demonstrate my ability in creating efficient solutions. Looking forward to discussing with you in chat. ➡️ Skills & Experience: ✅ Web Development ✅ Optimization Algorithms ✅ PDF Generation ✅ Database Management ✅ Responsive Design ✅ User Interface Design ✅ JavaScript, HTML, CSS ✅ Backend Frameworks ✅ API Development ✅ Data Analysis ✅ Version Control (Git) ✅ Problem Solving Waiting for your response! Best Regards, Zohaib Waiting for your Response!
$1.800 USD em 2 dias
6,5
6,5

Hi, I have reviewed the details of your project. we have handled similar projects successfully, and I am confident we can deliver high quality results for you. i will first understand exactly what you need, then plan everything step by step using reliable tools to make sure the work runs smoothly. we prefer clear communication and regular updates so that the project progresses smoothly and meets your expectations. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in the chat to show relevant examples of our past work. looking forward to your response. best regards, Mughiraa
$2.250 USD em 7 dias
4,9
4,9

Hi there, Greetings❤️ I have read your project details that you need to design Aluminium Fabrication App. Can we talk regarding this project and thanks for the details and clear instructions. Much appreciated. I am a India based web developer designer / graphic designer and have 13+ year's of hands-on experience in efficiently coding websites and applications using html, Laravel, Codeigniter, PHP MySQL, WordPress, Magento / Laravel , WooCommerce, Custom WordPress Plugins and Themes Development, Modifying WordPress Core, WordPress Hooks, Shortcodes, Metadata, Custom Post Types, and Taxonomies, etc I am available 24 hours support. I am available for the weekend also. If you are looking for website design and custom software development services then I am the right person for you. I’m open to discussing the budget and timeline that works best for you. Looking forward to hearing from you soon. Best regards, Arpan Bhardwaj
$1.500 USD em 15 dias
4,9
4,9

Hi, I’m excited to help you develop your Aluminum Fabrication Optimization Web App. I fully understand your need for a sophisticated yet user-friendly tool to streamline quoting, cutting, and reporting without the hassle of spreadsheets. With my experience in building calculation-heavy, optimization-driven web applications and integrating server-side PDF generation, I can craft a responsive and maintainable platform tailored to your needs. I’ll implement a flexible formula engine supporting multiple window series, configurable discount rules per fabricator, and advanced nesting algorithms for aluminum and glass cuts with clear visual layouts. The PDF export functionality will produce professional, branded summaries for easy client communication. Roles and dashboards will ensure efficient data management. I propose delivering a demo on a cloud platform within 21 days, including source code, database schema, and a user guide. This will allow us to refine features iteratively and ensure your shop’s workflow is fully captured. Could you share details on the maximum expected number of simultaneous users and any preferences on tech stacks for backend or frontend, if any? Thanks,
$2.500 USD em 26 dias
5,2
5,2

⚠️ If you’re not happy, you don’t pay ⚠️ Hello, As a Senior Web Developer, I guarantee top-notch results by leveraging my expertise with calculation-heavy applications and optimization algorithms. For your web-based application aimed at aluminum-and-glass fabricators, I plan to utilize React for a dynamic front-end, Node.js for powerful back-end processing, and MongoDB for robust data management, ensuring seamless functionality and easy maintenance. Having successfully developed systems with complex formula engines and optimization algorithms, I am confident in delivering a solution that precisely meets your requirements. My past experience tackling similar rule-driven apps makes me a perfect fit for this project. Roadmap: 1. Technical audit and stack setup 2. Core development with formula engine and optimization logic 3. Testing and final deployment Could you clarify if integration with third-party APIs for window series data is needed in this project? Best regards, Piyush Senior Web Developer | Full-Stack Expert
$1.800 USD em 25 dias
4,8
4,8

Hi, I am excited about the Aluminum Fabrication Optimization Web App project. With extensive experience in calculation-driven applications and optimization algorithms, I can build a responsive browser-based solution that simplifies quote generation and cut list management for aluminum and glass fabricators. I will ensure an editable formula engine, dynamic discount logic, advanced cut optimization, and seamless PDF exports, all wrapped in an intuitive UI with role-based access. I propose starting with a detailed requirement validation, followed by development and deployment on a cloud platform. You will receive complete source code, database schema, and user guide. I would love to share a demo of my past work on similar nesting and estimation tools. Looking forward to bringing your vision to life. What are the top three unique features or workflows you want the app to prioritize beyond standard cutting and quoting functionalities? Best regards, Roshan
$2.450 USD em 18 dias
4,4
4,4

✅ Nice to meet you here ✅ I am excited to propose my services for your Aluminum Fabrication Optimization Web App. I specialize in building calculation-heavy, rule-driven web applications and can create a responsive, browser-based solution to replace spreadsheets with automated workflows. I can develop a flexible formula engine for window series like Sliding and Casement, implement user-specific discounts and measurement deductions, and design cut optimization algorithms for aluminum bars and glass sheets that minimize waste and generate printable layouts. I will also integrate server-side PDF generation for professional quotations, cutting diagrams, and waste summaries. The system will include secure dashboards with role-based access for administrators and fabricators, and I can provide full source code, database schema with sample data, a live demo, and a user guide covering formulas, discounts, and PDF exports. I am confident I can deliver a robust, maintainable solution that saves time, reduces errors, and provides a professional experience for your clients. I would love to discuss your workflows to ensure the system meets your exact needs. Best regards, Jiayin
$3.000 USD em 7 dias
4,6
4,6

Hello, I will build a modular, browser-based app that produces optimized quotes, cut lists and branded PDFs so fabricators never wrestle with spreadsheets. Approach: implement an editable formula engine starting with Sliding and Casement (extensible), per-fabricator fixed discounts and measurement deductions, and a nesting optimizer: aluminum bars default 595 cm (editable per user) with waste-aware nesting and printable layouts; glass optimized for 330×214 cm sheets with cut diagrams. Server-side PDF exports (quotation, cutting layouts, waste) and Admin/Fabricator dashboards with CRUD. Deliverables: source, schema + seed data, deployed demo, and user guide. Start: I'll create schema and a prototype optimizer; I’ll need sample formulas, discount rules, and branding/assets to seed the demo. Timeline: MVP in ~30 days with iterations after review. Can you provide sample formulas, typical discount/deduction rules and any preferred tech stack or hosting so I can draft an accurate MVP plan? Best regards,
$2.500 USD em 15 dias
4,3
4,3

With nearly a decade in the field, my robust HTML and web development skills have been continuously honed. Nonetheless, my capabilities extend well beyond this. Our firm is experienced in various areas - from SEO services to mobile app design, website design and much more. This diversity gives me comprehensive insights into different aspects of web development and optimization that could greatly benefit your project. Additionally, my proficiency with mobile app development dovetails perfectly with your vision for a browser-based, responsive service. To ensure every moving part of the development process fits well together, I offer free after-delivery support for three months. Thus, amending any issues won’t be an issue at all once your website is launched Moreover, as someone who holds clients in the highest regard and strives to deliver above their expectations,it is within my interest to ensure you get value for which it's spent through the offering of cost-effective projects that excellently deliver on requirements. To conclude, working together will not only provide you with functional code tailored specifically to you but a smooth collaboration leaving you satisfied long beyond the completion of the project
$2.250 USD em 7 dias
4,4
4,4

Hi, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on CSS, Cloud Computing, Algorithm, PDF, HTML, Web Development, API, Backend Development, Frontend Development, Database Design Please come over chat and discuss your requirement in a detailed way. Regards
$2.300 USD em 7 dias
4,0
4,0

Hi Mate , Good morning! I am professional mobile programmer with skills including Database Design, Algorithm, Backend Development, Cloud Computing, CSS, Web Development, Frontend Development, HTML, API and PDF. Please send a message to discuss more regarding this project. Thank you
$2.500 USD em 1 dia
3,8
3,8

This is very doable, but only if the math and optimization layer is designed cleanly from day one. I’ve built calculation-heavy, rule-driven systems before, and this type of quoting + cut optimization problem is exactly where bad architecture quickly becomes unmaintainable if shortcuts are taken. Why me: US-based software engineer with a Master’s degree in Software Engineering Strong background in formula engines, optimization logic, and PDF generation Experience building systems where business rules must stay editable and future-proof Comfortable translating workshop realities (deductions, waste, bar lengths) into reliable code How I’d approach it (realistically): Formula engine built as a configurable rule layer per series (Sliding, Casement, etc.), not hardcoded logic, so new systems can be added without rewrites Discount and deduction logic scoped per fabricator and per series, applied before optimization to mirror real shop workflows Aluminum nesting using a bin-packing–style algorithm with clear waste reporting (not “perfect” mathematically, but optimal and predictable for real use) Glass optimization constrained to 330 × 214 sheets with visual cut diagrams generated server-side Server-side PDF generation for quotes, cut layouts, and waste summaries with consistent branding
$1.555 USD em 7 dias
3,3
3,3

Hi, I’m Karthik, a Full-Stack Engineer with 10+ years of experience building calculation-heavy, rule-driven web applications for manufacturing, construction, and quoting workflows. Your aluminum fabrication optimizer is a strong fit for my background. How I’ll Build This Flexible formula engine per window series (Sliding, Casement now; extensible later) User-editable formulas and shop-specific deductions/discounts (cm/mm) Cut optimization algorithms: Aluminum bars (default 595 cm, user-editable): nesting, waste %, printable layouts Glass sheets (330×214 cm): optimized cuts + diagrams Server-side PDF generation for quotes, cut layouts, and waste summaries Admin & Fabricator dashboards (CRUD for formulas, discounts, projects, clients) Tech Approach Browser-based, responsive UI Backend with optimized calculation services Reliable PDF engine (layout-accurate, branded) Clean schema for formulas/series/roles; easy maintenance Deliverables Source code + install guide DB schema + seed data Deployed demo (cloud/Heroku-style) User guide for formulas, discounts, PDFs Why Me Proven work on nesting/optimization, estimators, and rule engines Clean, extensible architecture Clear milestones & weekly updates Happy to share a quick demo/code sample of similar optimization work and propose a timeline.
$2.990 USD em 7 dias
4,6
4,6

⭐Hi, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since I have extensive experience in developing calculation-heavy applications and optimization algorithms. Additionally, I have a strong background in server-side PDF generation and database design. With the project's focus on aluminum fabrication optimization, the web-based application I will build will streamline the process for fabricators, enabling them to generate perfectly optimized quotes, cut lists, and professional PDF summaries effortlessly. This solution will significantly enhance efficiency and accuracy in aluminum-and-glass fabrication processes. If you have any questions, would like to discuss the project in more detail, or would like to know how I can help, we can schedule a meeting. Thank you. Maxim
$1.500 USD em 4 dias
2,8
2,8

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