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I’m building a modern-style web application that guides users from file upload through to visualised engineering results. Core workflow • Authenticated Admin, Editor, and Viewer roles sign in, then access a dashboard. • Users upload PDF or AutoCAD drawings. Your code must parse each file, detect objects, pull their dimensional data, and let the user confirm or edit the properties that the parser suggests. • Confirmed parameters are pushed to a back-end calculation engine via API. • Returned results appear instantly as interactive graphs and data tables, with options to download the raw numbers or a formatted PDF/CSV report. User should be able to format the graphs. Key requirements • Clean, responsive UI that matches a modern aesthetic. • Role-based access control screens for Admin, Editor, and Viewer. • Fully integrated payments: Credit/Debit Card, PayPal, and Bank Transfer. Subscription logic (monthly / annual) lives in Stripe or an equivalent gateway you recommend. • Robust PDF extraction—accuracy is critical, so please outline your chosen library (e.g., [login to view URL], PyPDF2, PDF-Plumber, etc.) and how you’ll handle edge cases such as rotated or scaled drawings. • Results visualisation with a lightweight charting solution ([login to view URL], D3, or similar) that exports cleanly to PNG and PDF. Acceptance criteria 1. Upload a sample PDF, confirm object data, trigger calculation, and receive matching results in both chart and table form. 2. Role restrictions verified: Viewer has read-only, Editor can upload/edit, Admin manages plans and billing. 3. Payment flow completes a live $0.01 test transaction for each supported method. Let me know your preferred tech stack, estimated timeline, and any past work parsing technical PDFs so we can align quickly and start.
Proje No: 40045949
139 teklifler
Uzaktan proje
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139 freelancer bu proje için ortalama $1.311 CAD teklif veriyor

Hello! I’m excited about your project to build a modern web platform that guides users from file upload through to visualization, including PDF and AutoCAD extraction. With over 9 years of experience in full-stack development, including backend expertise in Laravel and PHP, and frontend skills with Vue.js and React.js, my team at Smart Sols is well-equipped to deliver a seamless, user-friendly solution. We understand the complexities involved in parsing and visualizing files like PDFs and AutoCAD drawings and can implement efficient extraction and interactive visualization features to enhance user experience. Our approach always includes thoughtful UI/UX design using Figma to ensure your platform is modern-style and intuitive. We are confident we can deliver a high-quality solution within your budget and timeline. Looking forward to discussing the details further and starting on your project soon!
$2.000 CAD 25 gün içinde
6,9
6,9

Hello, Hope you're doing well! I am a Web Developer with experience in HTML, CSS, JavaScript, PHP, Laravel, Node.js, React, WordPress, and full-stack development. I can design and develop a high-quality, responsive, and user-friendly website tailored to your business needs. Why Choose Me 1. Expertise in Frontend (HTML, CSS, JS, React, Angular, Tailwind) 2. Strong Backend skills (PHP, Laravel, Node.js, Express, MySQL) 3. Build completely responsive & mobile-friendly websites 4. SEO-optimized, fast-loading and secure 5. Integration with APIs, payment gateways, admin panels 6. Clean, scalable, and well-documented code 7. Can start immediately What I Can Deliver 1. Custom website (Business, Portfolio, Ecommerce, SaaS, CMS) 2. WordPress theme setup, customization, plugin integration 3. Full-stack website with admin dashboard 4. API development and integration 5. UI/UX improvements & redesign 6. Bug fixing and performance optimization 7. Database design & deployment 8. Hosting + domain + SSL setup (if needed) Availability I can start right away, and provide daily updates. Let's Get Started Share your requirements or a sample/reference website — I will provide: 1. Best approach 2. Timeline 3. Cost estimate Looking forward to working with you!
$500 CAD 7 gün içinde
6,6
6,6

Hi there — I can build a clean, modern web app where users upload engineering PDFs/CAD files, confirm detected data, run calculations, and view the results as charts or tables. I’ll set up role-based access for Admin, Editor, and Viewer, plus a working payment system with Stripe, PayPal, and bank transfer. The system will extract dimensions accurately, send them to your calculation API, and return visualised results in a smooth, responsive UI.
$2.000 CAD 20 gün içinde
6,6
6,6

Hello, I’ve reviewed your Modern Web Platform project requirements and would be happy to assist. I’m a Full-Stack Developer with 8+ years of experience building high-performance mobile apps (Android/iOS) and web applications. What I deliver: • Modern UI/UX • Secure backend & database integration • Smooth, scalable performance • Admin panel, payments, authentication (if needed) • Ongoing post-launch support Let’s connect to discuss your features, design, and tech stack so I can deliver an app that perfectly fits your goals. Thanks, Sourabh
$750 CAD 1 gün içinde
6,4
6,4

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. I have worked with a lot of companies and built astonishing websites. All Clients have good reviews about me. Client Satisfaction is my first Priority. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
$500 CAD 10 gün içinde
5,9
5,9

Hey There!!! ⚜⭐⭐⭐⭐⚜(( Modern engineering platform with PDF and AutoCAD data extraction ))⚜⭐⭐⭐⭐⚜ Your project stands out because it combines advanced parsing logic with a clean user journey from upload to validated engineering results. You are looking for a platform where roles interact differently, files are analysed intelligently and outputs become instantly visual. With experience in workflow design and technical document processing, I focus on extracting structured insights from PDFs using libraries like PDF Plumber or PyMuPDF while handling rotated or scaled geometry. Paired with React.js dashboards and secure role based routing, the flow feels intuitive and traceable. Three key priorities are accurate object detection and editable parameters, a responsive dashboard with Admin Editor Viewer permissions and integrated subscriptions through Stripe and PayPal. I would love to align on stack preferences and share examples of similar parsing logic so we can validate feasibility and estimate timeline confidently. Warm Regards, Farhin B.
$519 CAD 11 gün içinde
6,4
6,4

Hello, I am an expert with 15+ years of experience in the technical world, delivering simple to complex websites, e-commerce platforms, membership systems, and custom portals. I always provide clear communication, continued support after delivery, and 100% client satisfaction. I specialize in PHP development, building secure, scalable, and high-performing web applications with custom scripts, API integration, and database management (MySQL, MariaDB, etc.). From dynamic websites to enterprise-level solutions, I focus on delivering clean code and business-driven results. If you are looking for a dedicated PHP expert who ensures quality, innovation, and timely delivery, I’d be happy to handle your project.
$750 CAD 7 gün içinde
5,9
5,9

Hi there, Many web applications fail because generic PDF parsers often misread technical drawings or struggle with scaling issues, leading to inaccurate data entry and frustrated users. I build robust, precision-focused parsing engines that handle complex CAD and PDF extractions flawlessly, ensuring your engineering results are 100% accurate and visually stunning. Here are two quick questions to ensure we hit the ground running: Do you have a specific backend calculation engine API already set up, or should the proposal include the development of that calculation logic as well? Are there specific CAD file versions (e.g., specific AutoCAD years) or PDF layouts we need to prioritize for the initial parser training? Let’s discuss your project now!
$1.350 CAD 14 gün içinde
5,9
5,9

Nice to meet you larrypucci, It is a pleasure to communicate with you. My name is Anthony Muñoz, I am the lead engineer for DSPro IT agency and I would like to offer you my professional services. I have more than 10 years of working as a Backend and Software developer, I have successfully completed numerous jobs similar to yours therefore, and after carefully reading the requirements of your project, I consider this job to be suitable to my area of knowledge and skills. I would love to work together to make this project a reality. I greatly appreciate the time provided and I remain pending for any questions or comments. Feel free to contact me. Greetings
$2.224 CAD 7 gün içinde
5,9
5,9

⭐ Hello there, My availability is immediate. I read your project post on React/Node Developer for Modern Web Platform & PDF / AutoCAD Extraction. I have extensive knowledge in MERN Stack (MongoDB/MySQL, Express JS, React, and NodeJS), as well as RESTful API integration. I am an experience full-stack developers with skill sets in - React, JavaScript, jQuery, TypeScript, NextJS, React Native - NodeJS, ExpressJS - MongoDB, MySQL, PostgreSQL, SQLServer, SQLite - Redux, Thunk, GIT - JavaScript, HTML, CSS, Tailwind CSS - AWS, Azure, Digital Ocean, GoDaddy, Web Server Hosting Please send a message So we can quickly discuss your project and proceed further. I am looking forward to hearing from you. Thanks
$1.950 CAD 30 gün içinde
5,8
5,8

Hi there, I see you're looking to build a modern web platform that can manage PDF and AutoCAD files with features for uploading, previewing, organizing, and possibly converting or annotating them. I have developed document handling platforms that include file viewers, CAD integrations, secure storage, user roles, and workflow tools, so I am confident I can deliver a clean, robust, and efficient system tailored to your needs. 1. Should the platform allow users to preview both PDF and DWG files directly in the browser? 2. Do you want annotation tools, version control, or simple file viewing and organization? 3. Should the system include user roles, project folders, sharing permissions, or activity logs? I would be glad to discuss the best way to build this platform so it handles documents smoothly and supports your workflow end to end. Let me know when you are available to talk. Best regards, Faizan
$750 CAD 7 gün içinde
5,6
5,6

Projects like this excite me because they push me and keep the work interesting. Your vision of a modern web application that guides users through file uploads to visualized engineering results is compelling. I can create a streamlined interface with robust role-based access control, ensuring a polished and cohesive experience for Admins, Editors, and Viewers. With proven expertise in PHP, JavaScript, and data visualization, I have successfully delivered projects parsing complex PDFs, ensuring accuracy and intuitive interaction. Happy to outline how I would turn this plan into a working solution. Chat soon, Anne S
$1.400 CAD 7 gün içinde
5,2
5,2

Hello, I am a React Developer with 15+ years of experience in building modern, responsive, and high-performance web applications. I specialize in dynamic UIs, reusable components, API integration, and state management (Redux/Context API) to deliver seamless user experiences. Recently, I worked on OpenAI API integration for auto-generated articles, images, and social sharing, which shows my ability to adopt and implement the latest technologies. If you are looking for a dedicated React expert who ensures quality, innovation, and timely delivery, I’d be glad to work on your project.
$500 CAD 7 gün içinde
3,8
3,8

Hi there, I can build your modern web application from file upload to interactive engineering results, ensuring a polished, reliable experience for Admins, Editors, and Viewers. The focus will be on clean UI/UX, accurate PDF/AutoCAD parsing, seamless API integration, and fully functional payment flows. You’ll Get: Role-based dashboards with precise access control PDF/AutoCAD upload, parsing, and editable confirmation of object dimensions Instant calculation results from backend engine pushed to interactive charts and tables Exportable results (PNG, PDF, CSV) with clean formatting Stripe, PayPal, and Bank Transfer integration with subscription logic and test transactions Fully responsive modern UI for desktop, tablet, and mobile Well-tested, documented, and maintainable code Looking forward to turning your vision into a polished, fully functional platform.
$1.200 CAD 20 gün içinde
4,0
4,0

Greetings, I understand your requirement for a modern web app and my hypothesis is that combining a clean frontend with parsing libraries will give you an accurate workflow. I’ll implement role based access for Admin, Editor, and Viewer, integrate payments via Stripe, ensure reliable extraction of dimensions, and deliver downloadable reports and graphs with a lightweight charting solution. Let’s connect and we will jump on further discussion Best regards, Shawana
$500 CAD 14 gün içinde
3,8
3,8

Hello, As a seasoned professional with extensive experience in both full-stack C++Python development and electrical/mechanical engineering, I am uniquely positioned to deliver the comprehensive solution you need. Throughout my 8+ year career, I have consistently demonstrated my ability to solve precise technical challenges, aligning perfectly with your needs for robust PDF object extraction and dimensional data parsing. In terms of the core programming languages you require, namely C/C++, Python and Java, I'm an expert in each and have applied these skills professionally in numerous projects. Combined with my understanding of network protocols, like HTTP, TCP/UDP, FTP, RTP/RTSP, I can ensure secure and stable data transfers between your user interface and backend systems. My proven skills in leveraging modern frontend technologies such as React.js and Vue.js will enable me to deliver a highly responsive UI that meets your aesthetic requirements. Additionally, my proficiency in backend frameworks such as Django Flask FastAPI Laravel and Spring Boot will ensure efficient data processing and seamless API integration for your back-end calculation engine , payment gateways and supporting subscription logic via Stripe or other gateway you may want me to utilize. Thanks!
$1.390 CAD 1 gün içinde
2,9
2,9

I will build a secure, scalable RESTful authentication API and React frontend for login, registration, password reset, and session management. Using Node.js/Express (or FastAPI) and JWT-based auth, I’ll implement encrypted password storage, input validation, rate limiting, and comprehensive error handling. Endpoints will be documented (OpenAPI), tested, and CI/CD-enabled for BitBucket pipelines. I deliver pixel-accurate React components matching Figma, clean modular code, and deployment guidance. Price, milestones, and timeline will be provided after reviewing the attached documentation. Portfolio and references: Powersoft360.pk. I’m available to start immediately and commit to timely communication. Regular updates, tests, and post-launch support included. weekly reporting.
$1.250 CAD 7 gün içinde
0,5
0,5

Good day, I trust you are well. I specialize in responsive web application development and API integration, ensuring seamless user experiences across roles. While I am new to freelancer, I have a lot of experience in this field and have completed similar projects to yours recently. Your need for precise PDF parsing of engineering drawings resonates with my expertise. I typically employ PDF-Plumber combined with custom pre-processing to handle rotated or scaled objects, ensuring data accuracy. How do you prefer managing discrepancies between parsed data and user-edited inputs within the workflow? Please feel free to reach out to me at your convenience to discuss your project in more detail.
$1.500 CAD 14 gün içinde
0,0
0,0

Dear Client, I am excited about the opportunity to work on your project for building a modern web platform that allows users to upload PDF or AutoCAD drawings, extract dimensional data, and visualize engineering results. My approach will focus on creating a user-friendly interface with role-based access control, integrated payment options, and accurate PDF extraction using advanced libraries like pdf.js. I will ensure seamless data parsing and visualization through interactive graphs and tables using lightweight charting solutions like Chart.js. I am confident in my ability to meet your requirements and deliver a high-quality solution that exceeds your expectations. Let's discuss further details about the project, including the preferred tech stack, estimated timeline, and past experience in parsing technical PDFs. Best Regards.
$1.300 CAD 7 gün içinde
0,0
0,0

Drawing upon my robust experience in web development and machine learning, I am deeply confident that I can deliver the cutting-edge web platform you envision. My proficiency includes not only building clean, responsive UIs but also advanced PDF extraction which is crucial for your project. I will implement an appropriate library, such as PyPDF2 known for its dependability in handling varying drawings orientations and scales, ensuring high accuracy throughout the parsing process. Moreover, my expertise doesn't stop at parsing; I specialize in creating interactive graphs and data tables with lightweight charting solutions that cleanly export to PNG and PDF formats - a perfect fit for your platform's requirements. I’m well-versed in handling authentication hierarchies too, ensuring foolproof access and permissions management aligned with your Admin, Editor, and Viewer roles. In terms of payment integration, my proven track record includes successful implementation with various gateways - Credit/Debit Card, PayPal, Bank Transfer. I'd leverage my experience working with Stripe or suggest a better alternative if needed to craft seamless subscription logic that matches your business model precisely. let’s align our tech stacks and go through samples of past assignments that overlap with yours. This will help us to smoothly deploy this platform within a timeframe we'll collaboratively define once our specifications }
$1.250 CAD 7 gün içinde
0,0
0,0

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