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I have a fully-detailed specification and screen mock-ups ready to go for an internal quoting app that will live exclusively on company-issued iPhones and iPads. The core workflow is straightforward: while a technician is on-site, the app must let them capture both rectangular and custom-shaped window sizes, instantly convert the millimetre entries to inches and then to square feet, apply our pricing tables, and finish by producing a branded PDF quotation that can be emailed or saved to the customer record. All calculations, drawings, and notes need to happen inside the app—no external tools. A simple product-type selector should drive the tint options and their tiered price rules. Each quote ties back to a small customer database stored locally with secure sync to our private server (API ready). I want this built in Flutter using FlutterFlow so that future tweaks are low-code. Final delivery will include the full Flutter project, FlutterFlow workspace export, compiled TestFlight build, and a brief hand-over video. I will provide the spec, mock-ups, logo assets, and the pricing matrix on contract acceptance; your task is to turn that blueprint into a polished, dependable app that runs smoothly on the current iOS and iPadOS versions and meets Apple’s private distribution requirements. Please NOTE: Preference is for Firebase or Supabase with the simplest secure architecture possible. FULL brief supplied later
Project ID: 40659840
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260 freelancers are bidding on average $511 AUD for this job

Hi there, Jas this side from Logictrix and I am ready to work on your app with my team and with a promise for long term support in fairly low cost. Please just give me your few minutes for the chat so that we can discuss all the important points about project as well as we can clarify any queries from both side to go ahead further for final agreement. We are expert in AI development and we used many AI platforms like openAI, Freepik, Antigravity, Cursor etc for App development and other AI work. We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas
$500 AUD in 7 days
9.7
9.7

Subject: Proposal for Internal Residential and Commercial Window Tint Quote App for iOS Hello, I am excited about the opportunity to work on your project for an internal quoting app tailored for iOS devices. With a fully-detailed specification and screen mock-ups already prepared, I am confident in my ability to bring your vision to life. I propose to develop the app using Flutter technology and FlutterFlow for easy maintenance and future updates. The app will feature seamless calculations, drawings, and note-taking capabilities, all within the app itself. It will include a product-type selector for tint options, pricing tables, and the generation of branded PDF quotations for customer records. My expertise in app development, particularly in Flutter, aligns perfectly with your project requirements. I am committed to delivering a polished, reliable app that meets Apple's distribution standards and runs smoothly on iOS and iPadOS devices. I look forward to discussing the project in more detail and bringing your internal quoting app to fruition. Please find links to my portfolio for your reference: https://www.freelancer.com/u/Microlent Thank you for considering my proposal. Best regards,
$500 AUD in 10 days
9.4
9.4

Hi, I can build your internal quoting app in Flutter/FlutterFlow based on your existing specification and mock-ups. I have 11+ years of app development experience. I’ll implement rectangular/custom window measurements, mm → inches → sq ft calculations, product/tint pricing rules, drawings and notes, local customer records, secure API sync, branded PDF quotations and email/save functionality. I’ll optimize the app for iPhone/iPad and prepare the TestFlight build and Apple private distribution requirements. You’ll receive the complete Flutter project, FlutterFlow export and handover documentation/video. I’m available to review the full brief and start immediately. Thanks Christina
$500 AUD in 7 days
8.4
8.4

Hey there, The important part of this quoting app is getting the calculation chain and pricing rules right while keeping the technician workflow fast on-site. I’d keep measurement, custom window drawing, notes, tint selection, and quote generation inside one consistent flow so there’s no need to switch tools or re-enter data. FlutterFlow makes sense here given the requirement for future low-code changes. I’d structure the pricing and conversion logic clearly so the supplied matrix can be maintained without turning every future pricing adjustment into a development task. The local customer records and secure API sync should also be handled so the app remains useful when connectivity is limited, rather than making the technician depend on a live connection. Do you already have the private server API documentation ready, or will that be provided along with the specification and pricing matrix? Portfolio: https://www.freelancer.com/u/Hammadhassan21 Best regards, Hammad Hassan
$370 AUD in 11 days
7.3
7.3

An on-site quoting tool lives or dies on the measurement screen, so that's where I'd start: mm entry with instant conversion to inches and square feet shown live, plus a custom-shape mode where the tech sketches the opening and enters segment dimensions so the area is computed rather than guessed. Rectangular entries stay a two-field fast path. Build in FlutterFlow so your team can tweak layouts and pricing labels later, with custom actions in Dart for the geometry math, the tiered pricing engine driven by the product-type selector, and the branded PDF (logo, quote number, line items, totals) generated on-device for email or saving to the customer record. Customers and quotes go into a local SQLite table, with a queued sync to your private API so a tech in a basement with no signal loses nothing. Delivery covers the Flutter project, FlutterFlow workspace export, a TestFlight build signed for private distribution, and a short hand-over video. One quick thing: for custom shapes, do your techs usually work from a handful of repeat shapes like arches and triangles, or is every one different? Muhammad Saad
$700 AUD in 6 days
7.0
7.0

Hello, I am very interested in your project for developing an internal residential and commercial window tint quote app for iOS devices. I have a strong background in Flutter, iOS Development, Mobile App Development, iPhone, and API Development, which aligns perfectly with the requirements of this project. I understand that the app needs to allow technicians to capture window sizes, convert measurements, apply pricing tables, and generate branded PDF quotations directly on their company-issued iPhones and iPads. I plan to use Flutter and FlutterFlow to create a user-friendly interface that meets your specifications. - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH I would love to discuss this project further and explore how we can bring your vision to life. Best regards, Warda Haider
$250 AUD in 4 days
7.0
7.0

I propose using Flutter to create a seamless cross-platform app for technicians to generate on-site quotes efficiently and accurately using iPhones and iPads. The app will focus on real-time calculations, pricing logic, and PDF generation, with features like unit conversion and product-type selectors. It will have secure data handling, API integration for customer database access, and scalability for future updates. Our experienced team will deliver a polished app that meets your current needs and allows for easy future tweaks. Let's work together to create a tailored solution for your business's success.
$675 AUD in 5 days
7.1
7.1

Hi, I reviewed your Internal Residential and Commercial Window Tint Quote App for iOS, and the main requirement is turning your specs into an iPhone/iPad quoting workflow that captures tint sizes, computes area, applies pricing tiers, and generates a branded PDF. I’ll build it in Flutter using FlutterFlow so future tweaks stay low-code. Inside the app, technicians will enter rectangular and custom-shaped dimensions, convert millimetres to inches, calculate square feet, apply the product-type selector and pricing rules, and render drawings/notes directly before producing the PDF. I’ll keep everything polished, responsive, and clean, with local customer storage and secure API-ready sync to your private server. Let’s discuss here now.
$250 AUD in 30 days
7.1
7.1

Flutter Window Quoting App I can build your internal iPhone and iPad quoting app in Flutter, based on your detailed specification and mock-ups. Here's my approach: → Capture rectangular and custom window shapes with automatic mm, inch, and square-foot calculations. → Apply product types, tint options, and tiered pricing rules. → Generate branded PDF quotations with email and customer record support. → Build local customer storage with secure sync to your private API. → Deliver the Flutter project, FlutterFlow export, TestFlight build, and handover video. Flow UI → Calculations → Pricing → PDF Quotes → Customer Data & API → Testing → TestFlight Question Are the pricing rules and custom shape calculations already fully defined in your specification? Let's connect... Thanks
$460 AUD in 16 days
7.3
7.3

I can help create a robust internal quoting app tailored for your technicians, ensuring they can efficiently capture window sizes, convert measurements, and generate professional PDF quotes on-site. Understanding your need for an app built in Flutter using FlutterFlow, I will ensure that all calculations and features are seamlessly integrated without relying on external tools. The emphasis on a simple product-type selector and secure local database sync aligns perfectly with your requirements. With extensive experience in Flutter app development and familiarity with iOS distribution standards, I’ll deliver a polished product that meets your specifications.
$400 AUD in 7 days
6.8
6.8

HiAs an accomplished mobile app development company with immense experience in iOS development, we at IT Flex Solutions India are confident in delivering the ideal solution for your internal quoting app project. Our high-quality work has achieved excellent results in each of our 483+ successful projects over our two-decade-long journey in the industry. Having worked extensively with Flutter and IOS technology, we are adept at creating robust, scalable, and user-friendly apps that meet Apple's exacting standards. Moreover, utilizing platforms like Firebase is second nature to us and we understand the value of secure yet seamless architecture. We understand the need for a dependable, low-code solution for future tweaks which is exactly what we offer. We’ll make sure to incorporate all your detailed specifications, making sure every aspect of the window tint quote app functions smoothly and meets your specific goals. Thanks, SBM
$500 AUD in 7 days
6.9
6.9

Hi, this is a strong fit for my team because the workflow is already clearly thought through and you have the spec plus mockups ready. I can turn that into a polished Flutter/FlutterFlow iOS app with the measurement logic, pricing table calculations, PDF quote generation, and local customer records with server sync. I also understand the importance of smooth use on company iPhones/iPads and preparing it properly for private Apple distribution. If you want, I can review the full brief here and confirm the final flow before we begin.
$450 AUD in 7 days
6.5
6.5

Hi, I can show you my similar residential and commercial platform and i understand the key challenge is getting the measurement and pricing workflow completely reliable in the field, especially when technicians need custom window shapes, instant unit conversion, pricing rules, drawings, notes, and PDF quotes without leaving the app. I would build the workflow in FlutterFlow with clear calculation logic and local data handling, then structure the API sync so it can connect securely with your private server. I have 5+years of experience building mobile applications with Flutter, FlutterFlow, APIs, local databases, PDF generation, authentication, and business logic. I would also focus on iPhone and iPad layouts, offline reliability, secure customer records, and TestFlight readiness rather than treating this as a simple form based app. Business idea i would make the pricing engine modular so your team can update product rules and pricing tables later without rebuilding the measurement workflow. Can you share the pricing matrix and calculation rules first so I can confirm the app architecture before development?? Let’s turn your project into measurable results. My portfolios, https://www.freelancer.pk/u/zainalitariq245 Looking forward to discussing your project further. Best Regards, Zain A.
$350 AUD in 715 days
6.4
6.4

Hello!! Your quoting app can be built in FlutterFlow with accurate window calculations, pricing rules, PDF quotations, local customer records, secure synchronization, and a smooth iPhone and iPad experience. • Will the private server API already be available for integration? • Should quotations be saved locally when there is no internet connection? • Do you already have the required Apple private distribution account? Relevant quoting and business applications have been developed with Flutter, FlutterFlow, PDF generation, API integration, and offline-ready workflows. The focus will be on accuracy, reliability, and a clean experience that technicians can use quickly on-site. Share the full specification and mock-ups in chat, and we can discuss the implementation. Best regards Farhin B
$256 AUD in 14 days
6.8
6.8

Hi there, I understand you need an internal iOS quoting app for window tinting services with detailed specifications and mockups already in place. Based on your requirements, I can build this using Flutter for cross-platform compatibility while ensuring native iOS performance on company-issued devices. My approach includes implementing the complete quote workflow with form data collection, real-time calculations, and seamless integration with your existing backend systems. I'll focus on creating an intuitive user interface that works flawlessly on both iPhones and iPads, following your established design mockups precisely. The app will feature offline capabilities for field workers, secure data handling, and proper API integration for quote generation and storage. I'm experienced with Flutter development and have successfully delivered similar internal business applications. My process ensures clean code structure, proper testing, and smooth deployment to your company's devices. Best Regards, Khorshed Alam, RS Software
$500 AUD in 7 days
6.7
6.7

As a dedicated team of skilled developers with broad-ranging skills in iOS app design and development, we believe we are the perfect match for your project. Over the years, we've honed our skills in not just building robust applications but also creating a user-friendly interface - crucial for any quoting or CRM tool. Our wealth of expertise in building complex workflows, databases, and secure API integration further equip us to translate your detailed specification into a functional app. We have successfully created similar iOS apps that calculate complex measurements, apply accurate pricing tables, and produce branded PDFs - key elements for your internal residential & commercial window tint quote app. Our adoption of FlutterFlow in your project ensures future tweaks are low-code as well as the delivery of a polished, dependable app that's fully compatible with Apple's distribution requirements. Thanks....
$500 AUD in 7 days
6.2
6.2

Hello, We can turn your existing specification and mock-ups into a polished Flutter/FlutterFlow quoting app for iPhone and iPad, designed for fast on-site use by technicians. • Build accurate rectangular and custom-shaped window measurement workflows. • Implement automatic mm → inches → sq. ft. calculations and tiered pricing rules. • Add product/tint selectors with configurable pricing tables. • Generate branded PDF quotations with email/save functionality. • Store customer and quote data locally with secure server synchronization via API. • Integrate Firebase or Supabase using a simple, secure architecture. • Support drawings, notes and quote history directly inside the app. • Ensure responsive iPhone/iPad layouts and compatibility with current iOS/iPadOS. • Deliver the Flutter project, FlutterFlow export, TestFlight build and handover documentation/video. We’ll follow your provided specification closely, validate calculation and pricing logic thoroughly, and test the complete quoting workflow before delivery. Our experience with Flutter, mobile apps, APIs, databases and custom business workflows makes us well suited for this project. Quick question: Is your private server API already available, or should we prepare the integration layer based on your API specification?
$700 AUD in 7 days
6.2
6.2

Hi, I can build this as a FlutterFlow-based internal iOS quoting app while keeping the calculation, PDF and sync logic clean and maintainable. I’ll implement rectangular and custom-shaped window measurements, automatic mm → inches → sq ft conversion, pricing tables by product/tint type, notes/drawings, customer records, and branded PDF quotations that can be emailed or saved to the customer history. For data, I recommend Supabase or Firebase with local-first caching so technicians can continue working on-site even with weak connectivity, then sync securely to your existing API/server when available. Where FlutterFlow alone is limiting, I’ll use custom Flutter actions/components rather than forcing fragile workarounds. Delivery will include the full Flutter project, FlutterFlow workspace/export, TestFlight build, configuration/documentation, and a short handover video. Fixed price: AUD $650 Timeline: 14 days I can start immediately once the full brief, mock-ups, pricing matrix and API details are provided.
$650 AUD in 14 days
6.2
6.2

hello, The most valuable thing at this blank-page stage is resisting the pull to decide the solution too early, since you have wisely said you do not want to rush into whether it is a website or an app, and that restraint is exactly right, because the platform should be the last decision, not the first. It falls out of who the users are and what they need, so the real work here is starting from the problem and the audience, then letting the form follow, since a concept that picks “app” before understanding the user often builds the wrong thing beautifully. So I would run the discovery to get underneath the idea first, who “Yahia and” is really for, what problem it solves for them, and where it sits against what already exists, since that competitive and persona work is what turns a rough thought into clear objectives and a genuine value proposition. Only once that is solid would I shape the feature roadmap and information architecture, sequencing what to build first by what delivers the core value soonest, so you start with the essential rather than everything at once. The light wireframes I would bring in only where they earn their place, to make a key flow tangible, rather than jumping to design before the thinking is done, exactly as you framed it. Can you share your background notes and what first sparked “Yahia and,” since the origin often holds the real problem worth building around? And do you have a sense yet of who it is for, even roughly, or is defining that audience part of what you want the discovery to uncover? have a nice day.
$350 AUD in 10 days
6.0
6.0

Hi, I can build this as a clean Flutter and FlutterFlow quoting app focused on speed, accuracy, and simple future maintenance. The workflow you described is well suited to a structured low-code architecture with custom logic only where required for measurements, pricing, drawing, PDF generation, and secure sync. I can implement rectangular and custom-shaped window capture, mm to inch to square-foot calculations, product and tint selection, tiered pricing rules, customer records, notes, branded PDF quotations, email and save actions, and secure API synchronization with your private server. For the backend, I would recommend Firebase or Supabase depending on your authentication and sync requirements, while keeping the architecture as simple as possible. I can also prepare the TestFlight build, FlutterFlow workspace export, full Flutter source, and hand-over material for your team. I am comfortable building for current iPhone and iPadOS versions and aligning the app with Apple's private distribution requirements. Best, Justin
$500 AUD in 7 days
6.3
6.3

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