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Job Description I’m looking for a developer to build a simple, fast stock-tracking web app for a plumbing & heating business. The system will allow plumbers to: scan a QR code on a storage box enter a job number and quantity taken submit in under 10 seconds on a phone The office needs: visibility of materials used stock level tracking ability to export materials by job and add them to Tradify (job management software) This is not a full ERP or warehouse system. No real-time Tradify API integration required. Simplicity and speed are critical. Key Requirements Mobile-friendly web app or PWA QR codes identify storage boxes automatically Minimal user input (job number + quantity) Admin dashboard for stock & usage CSV export compatible with Tradify Designed for real-world tradespeople (fast, simple) Nice to Have Offline capture with sync later Low-stock alerts Clean, minimal UI Important I already have a very detailed workflow and requirements document. Shortlisted developers will receive the full brief. Please include: Relevant experience Suggested tech stack Estimated timeline Rough cost range
ID do Projeto: 40177081
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Hi — I’m Joey Boy, a full-stack developer with 5+ years of experience building simple, fast, mobile-first web apps for real-world workflows. I understand the goal clearly: this is not an ERP, it’s a lightweight stock-tracking tool that plumbers can use in under 10 seconds on a phone. QR scan → job number → quantity → submit. Fast, reliable, and friction-free. I can build this as a mobile-friendly web app or PWA, designed specifically for tradespeople: -QR code identifies the storage box automatically -Minimal input (job number + quantity only) -Clean admin dashboard for stock levels and usage -CSV export structured to drop straight into Tradify -Simple, readable UI that works on-site, not just at a desk Suggested tech stack Frontend: [login to view URL] or lightweight React + Tailwind (mobile-first) Backend: Node or Python API Database: PostgreSQL or Supabase Optional: PWA support for offline capture + sync Hosting: Vercel / managed cloud Estimated timeline MVP: 1–2 weeks after final requirements Refinements & export tuning: a few additional days Rough cost range Happy to align with your budget once I review the full brief I’m used to working from detailed workflow docs and keeping scope tight. If shortlisted, I’m ready to review your requirements and move quickly.
£100 GBP em 3 dias
2,5
2,5
139 freelancers estão ofertando em média £187 GBP for esse trabalho

Hi, I have read the details. I understand that you are looking for a web app that could allow you to track the stock. You need plumbers to scan the QR, enter job number/quantity. Further, you need the office to review all materials, export options, etc. I think this needs a little bit discussion. I need to discuss the overall features, and more importantly the work flow to start this job. I have done stock inventory app before but that works with bar codes. I can also implement QR Code scanning and build the app with your reuqirements. Regards.
£75 GBP em 7 dias
8,9
8,9

Hi there, I can build a simple, fast, mobile-friendly stock-tracking web app (PWA) for your plumbing & heating business. The system will let plumbers scan QR-coded boxes, enter job numbers and quantities, and submit in under 10 seconds. Admins will have a clean dashboard to track stock, usage, and export CSVs compatible with Tradify. I’ll focus on speed, simplicity, and a minimal, real-world-friendly UI. Offline capture with later sync and low-stock alerts can be added if needed. I suggest using React (or Vue) with a lightweight backend (Node.js/Express + SQLite/Postgres) for fast, reliable performance. Kindly drop me a message so we can review your workflow and get started. Thanks
£150 GBP em 4 dias
8,1
8,1

Hi Gavin, ➡️ I read your project description, you need a developer to build a simple, fast stock-tracking web app tailored for a plumbing & heating business. The app will enable scanning QR codes, entering job numbers, and tracking stock levels easily on mobile devices. ⏺️ I specialize in developing mobile-friendly web applications and PWAs designed for efficiency and ease of use. With over 12 years of development experience, I can create an app with minimal user input requirements, an intuitive admin dashboard for stock management, and CSV export functions compatible with Tradify. My approach ensures a clean, minimal UI that meets the demands of real-world tradespeople. Regards, Aftab Ahmad Full Stack Developer (12 Years of experience)
£150 GBP em 6 dias
7,4
7,4

I can build a fast, mobile-first stock tracking web app/PWA that lets plumbers scan a QR code, enter a job number and quantity, and submit in under 10 seconds. The admin dashboard will provide stock visibility, usage tracking, and CSV exports compatible with Tradify, with optional offline capture and low-stock alerts. I’ll work from your detailed workflow and deliver a clean, minimal UI focused on real-world speed and simplicity. Best regards Ihtsha1
£80 GBP em 1 dia
7,1
7,1

Hi, We’ve built similar web apps that let users scan QR codes to quickly log data, so we understand the importance of speed and simplicity. For your project, we can create a mobile-friendly web app that works seamlessly on both desktop and mobile, ensuring a smooth experience for users. We also have extensive experience with Tradify, having developed a custom integration that allows users to sync job data and materials directly with Tradify. This means we can handle both direct API integrations and CSV exports, depending on your needs. Let’s schedule a 10-minute call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best regards, Adil
£148,50 GBP em 7 dias
7,3
7,3

Hi there, I’m excited about the opportunity to develop a stock-tracking web app tailored for your plumbing and heating business. My extensive experience in web development, particularly with PHP and MySQL, positions me well to create a fast, mobile-friendly app that streamlines your process with minimal user inputs. I'll utilize QR code scanning for effortless tracking, ensure an intuitive admin dashboard for monitoring materials, and implement CSV export capabilities for Tradify. I aim for a solution that's not only functional but also user-friendly for tradespeople, emphasizing simplicity and speed. I'd love to hear more from you about the detailed workflow you mentioned. Thanks,
£150 GBP em 1 dia
7,2
7,2

Hello I'll develop your robust stock-tracking web app. My expertise ensures a user-friendly, efficient solution for real-time inventory management, custom-built to your exact specifications. Let's discuss creating a powerful, intuitive tool that streamlines your stock operations effectively. Giáp Văn Hưng
£64 GBP em 7 dias
6,8
6,8

Hi there, I’m excited about the opportunity to develop a stock-tracking web app tailored specifically for your plumbing and heating business. With my background in web development and experience with mobile-friendly applications, I’m confident in delivering a simple, efficient solution that empowers plumbers to track their materials swiftly and effectively. To meet your requirements, I suggest using a tech stack that includes HTML, JavaScript for a dynamic front-end, and PHP with MySQL for the backend database. This will ensure fast data handling and a straightforward user interface suitable for tradespeople. I'll prioritize the app's simplicity and speed to meet your less-than-10-second submission goal. I estimate the timeline for this project to be around 30 days, with a cost of $250. After reviewing your detailed workflow and requirements document, I can refine this further. Let's discuss how we can bring your vision to life! Thanks,
£250 GBP em 30 dias
6,8
6,8

Hi, I can build a fast, mobile-friendly stock-tracking web app for your plumbing & heating business, designed for simplicity, speed, and real-world use. Plumbers will be able to scan a QR code on a storage box, enter a job number and quantity, and submit in under 10 seconds, even on their phones. On the admin side, you’ll have full visibility of materials used, stock levels, and the ability to export data via CSV for Tradify. The system will be minimal, intuitive, and optimized for tradespeople, with optional features like offline capture, low-stock alerts, and a clean, modern UI. Suggested tech stack: Frontend: React or Vue.js PWA Backend: Node.js/Express or Laravel Database: MongoDB or MySQL QR scanning: Web-based camera API / third-party libraries Approach: Review your workflow document Build core mobile-first functionality first Implement admin dashboard and CSV export Test for speed and usability on real devices Estimated timeline: 2–3 weeks I’ve built similar tools for small businesses, balancing speed, usability, and real-world practicality. I’d love to discuss your project in detail and make this app extremely fast and user-friendly. Best regards, Atta
£135 GBP em 7 dias
6,0
6,0

Hi there,Good afternoon I am Talha. I have read you project details i saw you need help with Website Design, API Integration, HTML, PHP, JavaScript, MySQL, Web Development and User Interface / IA I am pleased to present my proposal, highlighting our extensive experience and proven track record in delivering exceptional results. Our portfolio of success will showcase past projects that demonstrate our ability to meet and exceed client expectations. Glowing testimonials from satisfied clients will attest to our professionalism, dedication, and the quality of our work Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan
£20 GBP em 14 dias
5,9
5,9

Hello, hope you’re doing well. I’m an independent web developer with experience building fast, mobile-first tools for field teams, including QR-based workflows and simple admin dashboards. I suggest Laravel + MySQL with a PWA-ready frontend (Tailwind), 2–3 weeks timeline, and a rough cost range of £1,200–£1,800 depending on offline sync and alerts. Regards, Yassir
£100 GBP em 1 dia
6,0
6,0

Hi There! ⚜⭐⭐⭐⭐⚜(( Build a fast stock tracking web app for tradespeople using qr codes and minimal input. Allow plumbers to log materials by job number and quantity in seconds on mobile. Give the office clear stock visibility with exports ready for tradify. ))⚜⭐⭐⭐⭐⚜ I HAVE ALREADY DELIVERED MOBILE FIRST WEB APPS FOR FIELD TEAMS WHERE SPEED, LOW FRICTION INPUT, AND REAL WORLD USAGE WERE CRITICAL, AND I AM READY TO SHARE SIMILAR WORK IN THE CHAT The focus here is simplicity under pressure. The app flow can be optimized so scanning a box auto selects the stock location, leaving only job number and quantity to submit. The admin side stays clean and practical with stock levels, usage by job, and csv exports structured to match tradify imports. The interface will stay lightweight, readable, and usable with gloves and poor signal conditions in mind. If you would like, we can review your detailed workflow and confirm the fastest possible user flow before moving ahead. Warm Regards, Farhin B.
£111 GBP em 11 dias
6,5
6,5

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 PHP, JavaScript, Website Design, User Interface / IA, MySQL, HTML, Web Development, API Integration Lets connect in chat so that We discuss further. Thank You
£150 GBP em 7 dias
5,8
5,8

Hi Gavin ., I can build the simple, fast stock-tracking web app you described. It will let plumbers scan a QR code, enter a job number and quantity, and submit in under 10 seconds. Admins get stock view, usage by job, and CSV export compatible with Tradify. I noted your detailed workflow. I have built mobile PWAs for trades, QR camera scanning, offline capture with sync, simple admin dashboards, and CSV exports. Suggested stack: React PWA or Vue, a camera QR library, and Node.js/Express with PostgreSQL or Firebase for a serverless option. Quick questions: Is the Tradify CSV format fixed? Do you want low-stock alerts included in the first version? Best regards, Saad J.
£150 GBP em 3 dias
5,4
5,4

Hi, I’m excited about the opportunity to develop a fast and simple stock-tracking web app tailored specifically for your plumbing & heating business. I understand the importance of speed and simplicity for tradespeople, so I’ll focus on delivering a mobile-friendly solution that enables plumbers to scan QR codes on storage boxes, enter job numbers and quantities quickly, and submit data in under 10 seconds. With extensive experience in JavaScript, PHP, MySQL, and building responsive web apps, I will create an admin dashboard with stock level tracking, usage visibility, and seamless CSV export compatible with Tradify. The app will be designed with minimal user input and a clean, intuitive UI. I can also suggest offline capture with sync functionality as a nice-to-have feature. I’d recommend using a JavaScript framework like React or Vue.js for the frontend, PHP/MySQL for the backend, and QR code libraries optimized for mobile scanning. Based on the details, I estimate a timeline of 3 weeks to deliver a polished product. I look forward to reviewing your detailed workflow document to tailor the solution perfectly. What does your detailed workflow specify about the data structure for job numbers and quantities? Thanks,
£150 GBP em 20 dias
5,4
5,4

⭐Hi, I’m ready to assist you right away!⭐ I believe I’d be a great fit for your project since my experience includes developing user-friendly web applications tailored for real-world users. With expertise in API integration, MySQL, JavaScript, and PHP, I can create a fast, efficient stock-tracking web app that meets your specific needs. My focus on simplicity and usability aligns perfectly with your project requirements, ensuring a streamlined and practical solution.
£36 GBP em 4 dias
5,2
5,2

I can do it. As 9+ years experiences in these field. I can give good quality work. I have read the guidelines of your work.I believe that i can provide you the best quality works you are anticipating from this platform give me a chance to show you the best i can do at your service.
£235 GBP em 2 dias
5,5
5,5

Hello, I understand you're looking to develop a fast, mobile-friendly stock-tracking web app tailored for plumbing and heating professionals. With my extensive experience in building similar applications, I have successfully delivered user-friendly solutions that prioritize simplicity and speed, significantly enhancing operational efficiency for clients. ✔My Plan: - Review your detailed workflow and requirements document closely. - Develop a mobile-friendly web app for quick QR code scanning. - Implement minimal user inputs for job numbers and quantities. - Create an intuitive admin dashboard for stock tracking. - Ensure CSV export compatibility with Tradify. - Design a clean UI with offline capabilities and low-stock alerts. I’d love to discuss your project further! Regards, Davide
£150 GBP em 1 dia
4,9
4,9

Hello, Yes! I am able to create your Stock Tracking Web App, building a fast mobile-friendly solution with QR code scanning, quick job number and quantity input, admin dashboard for stock visibility, and CSV export compatible with Tradify while staying with you until you are fully satisfied, Have a look at work samples here: https://www.freelancer.com/u/creativebooster Send me a message so we can finalize the details and get started today, Thanks, Raza.
£110 GBP em 2 dias
4,9
4,9

Hello there, This sounds like a smart, focused solution for streamlining stock tracking in the field — exactly the kind of practical tool tradespeople need. I have experience building lightweight, mobile-first web apps designed for speed and minimal user input, and your outlined workflow aligns perfectly with that. For your needs, I’d suggest a PWA (Progressive Web App) using a lightweight front-end like Vue or Svelte, with a Node.js/Express backend and a simple database like Firebase or Supabase for real-time syncing and offline capability if needed. QR code scanning and CSV export will be seamlessly integrated. I’d love to take a look at your detailed brief to tailor my approach. Based on the description, I estimate: -Timeline: 2–4 weeks -Cost range: $1,500–$3,000 depending on features like offline mode and UI complexity Could you let me know if Tradify has specific CSV formatting requirements for job imports? Looking forward to diving deeper into your requirements. Best regards, Milos
£50 GBP em 7 dias
4,9
4,9

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