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My Flutter app is already reading incoming SMS, showing each message on-screen and auto‐filling customer details for about 90 % of them. I need the final 10 % polished so users can step in when the parser falls short. Here’s what has to happen next: • Add a lightweight form that lets the user finish mapping a message with a mix of predefined dropdowns and free-text fields. • Apply basic “required field” checks so nothing blank slips through. • When the form passes validation, post the formatted payload to the existing REST API, then flag that transaction as “posted” locally so it will not appear again. • Handle success and error feedback gracefully in the UI and keep the code clean, modular and well commented. The current codebase (Dart, Flutter) sits in a private Git repo and compiles fine for Android; you’ll have access the moment we start. API documentation is ready. I’d like this wrapped up ASAP, so if you’re comfortable with Flutter forms, state management and simple REST calls, let’s finish this together.
Project ID: 40612139
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Your parser handles ~90% - you need the human-in-the-loop path for the last 10%: a mapping form with
$18 USD in 3 days
0.5
0.5
45 freelancers are bidding on average $25 USD for this job

Hello, As a seasoned developer at Our Software, I am proficient in the technologies your project demands - Flutter, Dart, and REST APIs - ensuring that I fully understand your requirements and can hit the ground running. With years of experience in Android and mobile app development, form creation, nuanced state management, and handling external APIs, I am confident in my ability to streamline and complete your Flutter SMS Parser project effectively and efficiently. Throughout my career, I've developed a keen attention to detail, which is crucial for your application’s SMS parsing to be error-free and handling validation on required fields. I take pride in writing clean, modular code that is easy to maintain going forward; briefly, you won't inherit a spaghetti-like monster code once I deliver. Lastly, we at Our Software strongly believe in going the extra mile for our clients. We take time to understand the unique needs of each project, which allows us to produce highly tailored solutions. With us working together, you'll not only finish this project swiftly but also receive ongoing support as we look forward to becoming your reliable technology partner. Let me turn your dreams into reality through our exceptional services. Thanks!
$30 USD in 1 day
6.4
6.4

Hi. To finish the last 10% cleanly, I’ll add a compact Flutter mapping form with dropdowns, free-text inputs, and required validation tied into your current SMS parsing flow. I’ll wire the submit path to your REST API, then mark each successful transaction as posted locally so it never resurfaces. I’ll keep the UI feedback clear for success, validation, and API errors, while preserving the current Android-ready codebase structure. I’ll also keep the implementation modular, with clean widgets, state handling, and comments where they help future maintenance. As a Senior Flutter Developer, I have mastered Dart, Flutter forms, validation, REST integration, and state management, and have strong experience in mobile workflow polishing, message-driven apps, and API-backed data capture systems. I focus on shipping production-ready features that improve user completion rates without adding complexity. I am sure I can deliver high-quality results within 4 days. Let’s get in touch and discuss more. Thanks.
$24 USD in 4 days
5.2
5.2

Hi, I've worked with Flutter applications involving form handling, API integrations, and state management, and this looks like a straightforward final-mile enhancement rather than a complete rebuild. I can help you implement the manual mapping flow for the remaining 10% of SMS messages by: * Adding a lightweight form with dropdowns and free-text inputs. * Implementing required field validations. * Posting the formatted payload to your existing REST API. * Marking successful transactions as "posted" locally to prevent duplicates. * Providing clean error/success handling and keeping the code modular and maintainable. Since the app is already compiling and the API documentation is ready, I can jump directly into the implementation and focus on delivering this quickly. A couple of quick questions: * Which state management solution are you currently using (Provider, Bloc, Riverpod, GetX, etc.)? * Are posted transactions stored locally using SQLite, Hive, or SharedPreferences? I'm available to start immediately and can provide clean, well-documented code with minimal disruption to the existing flow. Best regards, Abhishek
$20 USD in 7 days
5.5
5.5

With 9+ years of experience in mobile app development, including extensive knowledge of both Android and iOS platforms, I'm confident in my ability to complete your Flutter SMS Parser project with the utmost skill and expertise. My team and I have a demonstrated understanding of the complexities involved in state management, form creation, and REST calls, making us a perfect fit for polishing up the final 10% of your app. We are knowledgeable about E-commerce and CMS based websites, which adds an extra edge to our capabilities as it showcases our ability to successfully handle complex data manipulation and ensure required fields are entered. With a deep understanding of Flutter's Flutter's design patterns, I am sure I can build a clean, modular, and well-commented codebase. Another value-add is our post-project support commitment where we offer three months of free assistance for existing developments without any compromise on quality. In addition to our speedy turnaround time, you can rely on us to provide the most cost-effective solution without sacrificing efficiency or quality. Let's connect to discuss further steps!
$120 USD in 7 days
5.3
5.3

The handoff between auto-parsing and manual correction is where most SMS parser apps lose accuracy or UX. I've added fallback manual mapping before: dynamic forms, validation, then a flagged local record to prevent double posts. I’d extend your Flutter screens with a form built on reusable widgets, wires up dropdowns to your known data but allows free-text when parsing fails. Validation on submit, REST POST, local flag update on success, plus clear on-screen feedback (SnackBar or equivalent). Modular code—I'll refactor where needed, so the manual step fits right in. Which state management package is active in your code now—Provider, Bloc, Riverpod, or setState? I can start this week if the branch is ready. Pradeep
$20 USD in 7 days
4.5
4.5

Hi, This is definitely something I can help you with. From your description, it sounds like the SMS parsing is already doing most of the heavy lifting, and the remaining work is focused on giving users an easy way to complete the missing information before submitting it. Here's how I'd approach it: * Build a clean, lightweight form that pre-fills any data already extracted from the SMS. * Add the required validation so incomplete submissions can't be sent. * Integrate the form with your existing REST API and format the payload according to your documentation. * Mark successfully posted transactions locally so they don't appear again. * Handle loading, success, and error states properly to provide a smooth user experience. * Keep the implementation modular, maintainable, and consistent with your existing architecture. I have extensive experience building production Flutter applications, including forms, state management, REST APIs, local storage, and clean architecture. I'm also comfortable jumping into an existing codebase, understanding it quickly, and adding features without disrupting what's already working. Since your project is already compiling and the API is ready, I can get started as soon as I have access to the repository and aim to complete this as quickly as possible while ensuring it's well-tested. I'd be happy to discuss any implementation details before we begin. Looking forward to working with you!
$50 USD in 7 days
4.2
4.2

Your app is already close to completion—the remaining work is about making the manual mapping flow smooth and reliable. I can add the Flutter form with dropdowns, text inputs, validation rules, API submission, and local status handling so users can complete unmatched SMS transactions without friction. I’ll integrate this cleanly into your existing Dart codebase, follow your current state management approach, handle success/error states properly, and keep the implementation modular with clear comments. I have experience with Flutter apps, REST API integrations, and improving existing mobile workflows without disrupting working features. Can you share which state management solution the app currently uses (Provider, Bloc, Riverpod, GetX, or another)? Best regards, Code and Command
$30 USD in 7 days
3.2
3.2

Hi there! To enhance your Flutter app's SMS parser, I can create a lightweight form for users to map messages, ensuring all required fields are properly validated. Once validated, the payload will seamlessly be posted to your existing REST API, while providing clear success and error feedback in the UI. Your satisfaction is my priority, and I guarantee that I will deliver you a high-quality result. Regards, Ali
$10 USD in 1 day
2.8
2.8

Hello, the part that matters most here is the posted flag, and it needs writing after a confirmed response rather than after the request fires. If the API succeeds but the connection drops before the response returns, an optimistic flag marks it done and the transaction is silently lost. Better to keep a local state of pending, posted, and failed, with pending entries retried rather than assumed complete. Related to that, the same message can post twice if a user taps submit again on a slow connection. An idempotency key generated per transaction and sent with the request lets the server reject the duplicate, or if the API doesn't support that, disabling submit on first tap and reconciling by local transaction ID. For the form itself, a Form widget with per-field validators rather than checking everything at submit, so errors appear inline as the user moves through. Dropdowns populated from whatever the parser did manage to extract, pre-filled where possible, so the user is correcting rather than typing from scratch. Feedback handled per state. Loading on the button, success dismissing the entry, failure keeping it in the list with the error visible so nothing disappears without explanation. A few questions. Which state management is the app using already? Does the API return a transaction ID or confirmation object? Are the dropdown options fixed, or fetched from the API? And is offline handling needed, or is the app always online in use? Have a nice day
$20 USD in 1 day
1.3
1.3

Hi dear, The remaining 10% is mostly about creating a smooth fallback flow, so users can complete unmatched SMS data without disrupting the existing automation. The form will include clean validation, predefined dropdowns, free-text fields, REST API submission, local transaction updates, and clear success/error feedback while keeping the code modular and easy to maintain. Working with Flutter, REST APIs, and Android apps regularly means the new functionality will fit naturally into the current codebase instead of feeling patched on. Existing architecture and state management will be respected to keep everything consistent and scalable. Since the project already compiles and the API documentation is ready, this can be completed quickly with clean, well-commented code. Looking forward to reviewing the repository and helping you get this feature finished as soon as possible.
$50 USD in 1 day
1.0
1.0

Hello, Greetings , Good morning! I am an expert mobile software engineer with skills including API Integration, Mobile App Development, Android, Dart, Mobile App Testing, Flutter and REST API. Please contact me to discuss more regarding this project. Have a great time
$10 USD in 2 days
0.0
0.0

Hi there, hope you're doing well. I can help you polish the final 10% of your Flutter SMS parser by adding a user-friendly form for mapping messages, ensuring a seamless user experience. With extensive experience in Flutter and mobile app development, I have successfully implemented similar features that enhance user interaction and data handling in applications. To address your requirements, I will create a lightweight form featuring predefined dropdowns and free-text fields, implement required field validations, and ensure successful data posting to your REST API, while maintaining a clean and modular code structure. Looking forward to working with you. Thank you, Andre
$12 USD in 3 days
0.0
0.0

Hi, I can help finish the last 10% of your Flutter SMS parser quickly and cleanly. Your app already does the heavy lifting, so my focus would be on polishing the fallback flow: building the lightweight completion form with dropdowns + free-text inputs, adding required-field validation, posting the formatted payload to your existing REST API, and marking successful transactions as posted locally so they don’t resurface. I’m comfortable working in Flutter/Dart with modular UI, validation, state handling, and REST integrations, and I’ll make sure success/error feedback feels clear and reliable for users. Since the Android build is already compiling and your API docs are ready, this sounds like a fast, focused implementation. If you share the private repo, I can jump in right away and help wrap this up ASAP. Best, Miguel
$25 USD in 3 days
0.0
0.0

Hello, I have strong experience with Flutter, Dart, REST APIs, and form validation. I can quickly complete the remaining parser flow by adding the mapping form with dropdowns and text fields, implementing validation, posting data to your existing API, marking transactions as posted locally, and handling success/error states with a clean, modular codebase. I'm ready to start immediately and can deliver this quickly.
$30 USD in 1 day
0.0
0.0

Hello, To enhance your Flutter SMS parser, I propose adding a user-friendly form for mapping messages using dropdowns and text fields. Implementing basic field validation to ensure data integrity is crucial. Upon successful validation, the formatted data will be sent to the existing REST API, marking the transaction as "posted" locally. It is essential to handle feedback elegantly and maintain a clean, modular codebase. With experience in Flutter forms, state management, and REST API integration, I have successfully tackled similar projects. I understand the importance of seamless user interaction and efficient data handling. A few questions: - Are there any specific predefined dropdown options for mapping messages? - How do you envision error feedback being displayed to users? - Are there any specific state management patterns you prefer in the Flutter app? Looking forward to collaborating on this project. Best regards,
$30 USD in 2 days
0.0
0.0

Hi, I’d be happy to help complete the final stage of your Flutter app. Since the SMS reading, parsing, and auto-fill functionality is already working, I can focus on building a clean manual review flow for the remaining messages that require user input. I will add a lightweight form with dropdowns and free-text fields, implement required-field validation, and ensure only complete data can be submitted. Once validated, the app will format and send the payload to your existing REST API, then update the local transaction status to "posted" so it no longer appears in the pending list. I’ll also handle success and error states gracefully, providing clear user feedback while keeping the code modular, maintainable, and well documented. Having worked with Flutter forms, state management, and API integrations, I can quickly integrate these changes into your existing codebase without disrupting current functionality. Please share the repository access and API documentation, and I can get started immediately. Best regards, Umar
$20 USD in 7 days
0.0
0.0

Hi there, Imagine your SMS parser seamlessly capturing every detail, leaving no room for user frustration. I specialize in enhancing Flutter applications, and I've tackled similar challenges before, ensuring all user expectations are not just met but exceeded. I noticed you’re looking to add a lightweight form with predefined dropdowns and free-text fields. This approach will definitely improve the user experience for that final 10 percent of messages. Plus, I’ll implement the required field checks and ensure the payload posts to your REST API smoothly. My expertise in Flutter and Dart allows me to create clean, professional, and user-friendly solutions. I'm all about fast communication and quick turnarounds, which keeps my returning customers happy. I am available for a quick chat! Regards, Enricos0
$15 USD in 7 days
0.0
0.0

Hello, Welcome to Royal IT Service. We are a software development company specializing in website development, mobile application development, custom software, UI/UX design, eCommerce solutions, and API integrations. After reviewing your project requirements, we are confident that we can deliver a solution that is secure, scalable, and tailored to your business objectives. Our development approach is transparent and collaborative, with a strong focus on quality, timely delivery, and regular communication throughout the project. To provide an accurate timeline and cost estimate, we would like to understand your project goals, required features, expected timeline, and budget. Based on your requirements, we will recommend the most suitable solution and prepare a clear development roadmap. We are committed to building reliable, high-performance solutions that support your long-term business growth, along with ongoing maintenance and support after deployment. We would be delighted to discuss your project in more detail and answer any questions you may have. We look forward to the opportunity to work with you. Best Regards, Royal IT Service
$10 USD in 10 days
0.0
0.0

Having been a mobile app developer for the past ten years, I've amassed a wealth of experience working on both client projects and creating my own products that are now live in the market. This exposure has greatly improved my sense of adaptability, which is reflected in my complete familiarity with Android, Dart and Flutter. Hence, when it comes to your project named "Complete Flutter SMS Parser", I am uniquely equipped to satisfy your demands. With your existing app already having the ability to read incoming SMS and auto-fill customer details, what you're really looking for now is an extra mile coverage of the remaining 10 percent. Here's where I believe my expertise in forms building and state management in Flutter becomes a valuable addition to your team. By promptly identifying possible shortcomings through basic “required field” checks, effectively processing user inputs with predefined dropdowns and free-text fields while ensuring nothing blank escapes our scrutiny, optimally handling success or error feedback at all times while still keeping the code clean, sufficiently modular and well-commented - this is precisely what I am adept at.
$20 USD in 7 days
0.0
0.0

I will do this in 1 hour. I can help you finish the final 10% and make the workflow production-ready. Since your app already reads SMS and auto-maps most messages, I’ll focus on building a clean fallback flow that lets users quickly complete the remaining details without disrupting the existing experience. I’ll implement a lightweight, responsive form with predefined dropdowns and free-text fields, add proper validation for all required fields, submit the formatted payload to your existing REST API, and mark successful transactions as “posted” locally so they won’t reappear. I’ll also handle API success/error states gracefully, keep the code modular and well-documented, and ensure it integrates cleanly with your current architecture. You’ll receive: * User-friendly manual mapping form * Required field validation * REST API integration * Local transaction status updates * Clean, maintainable Flutter code * 30 days of free support after delivery I’m available to start immediately and can complete this quickly. If you share the API documentation and Git repository, I’ll get started right away and provide regular progress updates until everything is fully tested.
$25 USD in 1 day
0.0
0.0

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