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I need a skilled Flutter developer to plug a very specific feature set into my existing kids-focused mobile app. The task is all on the client side: build AR camera filters that work with ARCore on Android and ARKit on iOS, track individual eye movements in real time, and capture short videos at defined moments, then push those clips to a REST endpoint that is already live and documented. You will wire up the camera feed, layer the AR assets, implement per-eye tracking accuracy (not just general face gestures), trigger recording when my code tells you to, and send the resulting MP4 to the backend with the required headers and auth token. No UI beyond a minimal overlay is expected, so you can concentrate on the functionality itself. Deliverables • Flutter module(s) that expose AR filters, advanced eye tracking, video capture, and an async upload call • Clean, well-commented Dart code plus any native Swift/Kotlin snippets wrapped with platform channels if needed • Quick README explaining integration points and outlines for build settings on both platforms I already handle all server-side processing; I just need this mobile piece integrated and tested on one recent ARCore phone and one ARKit device before sign-off.
Project ID: 40205133
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Active 12 days ago
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81 freelancers are bidding on average $152 USD for this job

I specialize in Mobile App Development, iPhone, Android, Objective C, and Dart, making me a great match for the "Flutter AR Filters & Tracking" project. The budget can be adjusted after discussing the full scope, and I am committed to completing the project within your budget. I am confident and eager to start. Please review my 15-year-old profile to see my extensive experience. Your satisfaction is my priority, and I am ready to begin working on the project immediately. Let's discuss the job details. Looking forward to your response.
$175 USD in 7 days
6.9
6.9

Hi There! ⚜⭐⭐⭐⭐⚜(( integrate ar camera filters with precise per eye tracking inside existing flutter app. enable short video capture triggered from client logic. securely upload mp4 clips to your live rest endpoint. ))⚜⭐⭐⭐⭐⚜ Bringing reliable AR experiences into a kids app requires careful handling of device capabilities and real time performance. I focus on clean Flutter integration where ARCore and ARKit features feel native while remaining easy to maintain from Dart. I HAVE ALREADY WORKED ON SIMILAR AR AND CAMERA INTEGRATION PROJECTS AND WILL BE READY TO SHARE SIMILAR WORK IN THE CHAT My approach is to build a focused Flutter module that connects the camera feed, layers AR assets, and exposes accurate individual eye tracking instead of only basic face gestures. Platform channels can wrap any required Swift or Kotlin logic while keeping the Dart side simple. I will ensure recording starts exactly when your code triggers it and that the generated MP4 is sent with proper headers and authentication to your existing API. The result will be well commented code with a clear README covering build settings and integration steps for both Android and iOS devices. I would love to discuss your current app structure and the AR assets so we can plug this feature in smoothly. Warm Regards, Farhin B.
$110 USD in 10 days
6.4
6.4

Being a developer with vast experience across various domains, I am well-equipped to handle the challenges associated with your project. My proficiency in mobile app development using Dart and Flutter, combined with my knowledge of ARKit, ARCore, and video processing will allow me to skillfully integrate the required AR filters and advanced eye tracking into your existing kids-focused app. I understand that the task at hand is on the client side, and while minimal UI is expected, I will ensure that functionality is prioritized - wiring up the camera feed, implementing per-eye tracking accuracy to perfection, triggering smooth video capture, and pushing those clips efficiently through the REST endpoint. The clean and well-commented Dart code I produce will allow for easy understanding of the implemented features. Considering you are already proficient with server-side processing, I'll give my 100% focus on creating a solid foundation for your apps that leverages ARCore on Android and ARKit on iOS. Throughout the project, I'll keep you updated on every step taken so you can monitor progress. In conclusion, my technical expertise, creativity in problem-solving coupled with effective communication, make me a reliable choice for ensuring a seamless integration of augmented reality capabilities within your mobile app. Let's transform your vision into a reality! With Regards!
$250 USD in 7 days
6.2
6.2

Hello, With deep experience in Android and Mobile App Development, I am confident that I am the right choice to build and implement your desired AR features into your Flutter mobile app. At our company, we've worked extensively with the latest technologies for both large-scale and small-scale projects, always ensuring our clients are satisfied in the end. We know you have a well-documented REST endpoint and we boast of including clean and well-commented Dart code in our deliverables so that your future technical maintainances will be a breeze. Our team understands the importance of a smooth user experience for your young audience. That's why we particularly focus on creating functionalities which make your customers say wow. The task at hand requires detailed implementation and optimizations - like tracking individual eye movements accurately - which we have done for a number of AR projects before, making us well-equipped for this project. One other thing; we not only commit to timely delivery but also value-added services. Hence, our deliverable won't consist of just functional modules but an explanatory README to help you integrate this solution seamlessly on both platforms. With this comprehensive approach, you'll not only have a technologically sound AR solution but also a team ready to support you throughout the project journey and beyond. Reaching new heights for your business is definitely on the cards! Thanks!
$130 USD in 2 days
6.2
6.2

Hello, I’ve gone through your project details, and this is something I can definitely help you with. With over 10 years of experience in mobile app development, I specialize in Flutter and have worked extensively with ARCore and ARKit. I focus on clean architecture and scalable code while ensuring clear communication throughout the project. I will build the AR camera filters, implement precise eye-tracking capabilities, and ensure seamless video capture that integrates smoothly with your back-end. The deliverables will include well-commented code and a concise README for easy integration, ensuring you have everything you need for testing on both platforms. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: 1. Do you have specific AR assets in mind? Let’s discuss over chat!Do you have specific AR assets in mind? Regards, Arpit Jaiswal
$155 USD in 5 days
7.4
7.4

Hi Abdelmawgoud, I have 5+ years of experience in Flutter. I will design and develop a fully functional Flutter mobile application for your business. The app will be cross-platform, responsive, and optimized for both Android and iOS. I will ensure smooth navigation, clean UI, and reliable performance. My Skills Include: a) Flutter Development – Expertise in building cross-platform mobile apps with responsive UI. b) State Management – Experienced in Provider, Riverpod, and Bloc for scalable apps. c) Backend Integration – Skilled in connecting apps with REST APIs, Firebase, and third-party services. d) Database Handling – Proficient in Firebase Firestore, MySQL, and SQLite. e) Deployment & Support – Experienced with publishing apps on Google Play Store and Apple App Store. Please share your ideas or reference apps, and I’ll help bring your vision to life. Lets connect in chat so that We discuss further. With Regards, Sai
$140 USD in 5 days
5.4
5.4

Hi There!!! The Goal of the project:- INTEGRATE FLUTTER BASED AR CAMERA FILTERS WITH PRECISE EYE TRACKING, VIDEO CAPTURE, AND SECURE UPLOAD TO AN EXISTING BACKEND USING ARCORE AND ARKIT. I carefully reviewed your requirement to work entirely on the client side by wiring the camera feed, layering AR assets, tracking individual eye movements in real time, triggering short video recordings on demand, and pushing MP4 files to your live REST endpoint with proper headers and authentication, with only minimal UI involved. I am the best fit for this project because I have delivered Flutter AR integrations that require native ARKit and ARCore bridges while keeping the Dart layer clean and stable. Direct match to your needs: 1. ARCore and ARKit integration in Flutter with per eye tracking using platform channels. 2. Controlled video recording from the AR camera feed and MP4 export. 3. Async REST upload with auth tokens and tested device compatibility. I provide UI overlay setup, native bridge development, testing on real devices, documentation, and full source code delivery. I bring 9+ years experience as a full stack developer and have completed AR filters, face tracking, and video capture modules for kids and media apps. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$110 USD in 10 days
5.1
5.1

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
$80 USD in 3 days
5.2
5.2

Flutter AR Filters & Tracking I’m a full-stack software engineer with expertise in React, Node.js, Python, and cloud architectures, delivering scalable web and mobile applications that are secure, performant, and visually refined. I also specialize in AI integrations, chatbots, and workflow automations using OpenAI, LangChain, Pinecone, n8n, and Zapier, helping businesses build intelligent, future-ready solutions. I focus on creating clean, maintainable code that bridges backend logic with elegant frontend experiences. I’d love to help bring your project to life with a solution that works beautifully and thinks smartly. To review my samples and achievements, please visit:https://www.freelancer.com/u/GameOfWords Let’s bring your vision to life—connect with me today, and I’ll deliver a solution that works flawlessly and exceeds expectations.
$140 USD in 7 days
5.1
5.1

Hello As per your project post you are looking to extend an existing kids focused mobile app by adding client side AR camera capabilities using Flutter with support for ARCore on Android and ARKit on iOS. The goal is to enable real time eye level tracking apply AR filters capture short video clips at precise trigger moments and reliably upload those clips to your already available backend endpoint. My focus will be on delivering a lightweight and highly accurate AR integration that stays fully client side and cleanly plugs into your current Flutter codebase. This includes wiring the native camera feed layering AR assets with minimal overhead implementing precise per eye tracking rather than general face gestures and triggering video recording strictly based on your provided signals. The captured videos will be encoded efficiently and uploaded asynchronously to your REST API using the required headers and authentication flow without blocking the user experience. I specialize in Flutter applications that require deep native integrations through platform channels. My approach keeps Dart modules clean and well documented while isolating Swift and Kotlin logic for ARKit ARCore and media capture so the feature remains maintainable and testable. Let’s connect to confirm integration boundaries review the trigger flow and outline a clear plan to ship a reliable AR and eye tracking module that fits seamlessly into your existing Flutter application. Best regards Nikita Gupta
$140 USD in 7 days
5.1
5.1

Hello there, This is a strong fit for my Flutter experience integrating advanced, camera-driven features with native AR frameworks. I can plug this functionality into your existing app cleanly, focusing purely on accuracy, performance, and reliable delivery to your backend. Approach: I’ll implement AR camera filters using ARCore on Android and ARKit on iOS, with precise per-eye tracking via native SDKs bridged into Flutter using platform channels. Video capture will be triggered programmatically, recorded to MP4, and uploaded asynchronously to your existing REST endpoint with the required headers and auth. The implementation will stay minimal on UI and optimized for stability in a kids-focused environment. Timeline: Week 1: AR camera setup, asset layering, eye-tracking integration Week 2: Video capture triggers, MP4 encoding, REST upload Week 3: Device testing (ARCore + ARKit), fixes, documentation Deliverables: • Flutter modules exposing AR filters, eye tracking, and video capture • Native Swift/Kotlin code where required, wrapped via platform channels • Async upload integration to your REST API • Tested on one ARCore and one ARKit device • Clean, commented code and a short integration README I’m comfortable working at the Flutter-native boundary, following existing APIs closely, and delivering a focused, production-ready feature set.
$140 USD in 7 days
4.7
4.7

Hey , I just finished reading the job description and I see you are looking for someone experienced in Augmented Reality, Mobile App Development, Objective C, Android, Dart, Video Processing, ARCore, ARKit, iPhone and Flutter. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further. Regards, Syed.
$30 USD in 3 days
4.4
4.4

Hello, I can integrate this into your existing Flutter app without touching the backend. I’ve worked with Flutter platform channels and native ARKit (iOS) and ARCore (Android) for camera feeds, face and eye tracking, and media capture. I’ll handle real-time per-eye tracking, trigger-based video recording, and reliable MP4 uploads to your REST endpoint with the required auth and headers. You’ll get clean, documented Dart code, minimal native Swift/Kotlin where needed, and a short README covering setup and integration.
$100 USD in 5 days
4.4
4.4

Hello I have thoroughly reviewed your project description and am confident in my ability to assist you in completing it successfully. I believe it would be highly beneficial to delve deeper into the specifics of the job to determine the most effective way forward. I am open to scheduling an interview at your convenience, and I genuinely appreciate the chance to collaborate with you on this project. Your response is eagerly anticipated, and I'm excited about the prospect of working together. Thank you for considering my proposal. Looking forward to your prompt reply! Best regards Rekha!!!
$250 USD in 7 days
3.9
3.9

Hi there. You need AR camera filters in Flutter that run on ARCore and ARKit, track individual eye movements in real time, record short clips on command, then upload the MP4 to your REST endpoint with the required headers and token. This will work when we lock the camera mode and device support, because ARKit eye tracking needs a TrueDepth front camera and Android per eye tracking usually needs an extra landmark layer beyond basic face tracking. Main gotchas are uneven eye tracking accuracy across devices, AR overlay and video recording fighting for the same texture, ARCore support differences by OEM, and uploads failing due to multipart formatting or background limits. First hour I will run a spike inside your existing app to confirm the AR view pipeline, then implement a thin platform channel for eye transforms on iOS and iris landmarks on Android, and validate a full record then upload loop against your live endpoint. Are we using the front camera only, and which exact test devices do you have for Android and iOS. What AR asset formats are you providing and do you need face mesh anchoring or just 2D overlays. I have integrated Flutter with native ARKit and ARCore via platform channels and shipped camera plus media upload modules that are reliable under real device testing. I can start right away and deliver a working module first so you can plug it in and verify on your two target devices. Danylo Podolskyi
$140 USD in 7 days
3.7
3.7

Hello, I understand you need a Flutter developer to integrate advanced AR camera features into your kids-focused mobile app, including ARCore/ARKit filters, precise eye tracking, and automated video capture that uploads to your REST endpoint. The focus is entirely on client-side functionality, with minimal UI, but high accuracy and reliability are essential. I’m a senior Flutter developer with over 6 years of experience building cross-platform apps with native integrations. I’ve previously worked on AR modules, camera tracking, and real-time video capture, combining Flutter with Swift/Kotlin through platform channels for advanced functionality. For your project, I will create clean, well-documented Flutter modules that handle AR filters, per-eye tracking, video capture at defined triggers, and asynchronous MP4 upload to your backend. The code will be fully commented, maintainable, and tested on both a recent ARCore Android device and an ARKit iOS device. I WILL PROVIDE 3 MONTHS OF FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE; WE WILL FOLLOW AGILE METHODOLOGY AND ENSURE SMOOTH INTEGRATION INTO YOUR EXISTING APP. I’d be happy to share examples of similar AR camera projects privately. Best regards, Prasham Jain
$140 USD in 21 days
3.7
3.7

Hi there, I can help you integrate this AR-focused feature set cleanly into your existing kids app, with full attention on client-side performance and accuracy. The scope you outlined—ARCore and ARKit support, per-eye tracking (not just basic face landmarks), controlled video capture, and secure upload to an existing REST API—is very clear and well defined. On the Flutter side, I’ll wire up the live camera feed, layer AR assets correctly, and implement real-time individual eye tracking using ARKit (eye gaze/blend shapes) and ARCore equivalents where supported. Where Flutter plugins fall short, I’m comfortable bridging native Swift and Kotlin through platform channels to ensure tracking precision and stable video recording. Recording will be triggered programmatically based on your signals, producing MP4 output aligned with your backend requirements. I’ll also handle the async upload flow—headers, auth token, retries—so captured clips are reliably delivered to your live endpoint. Since UI is minimal, the focus stays on correctness, performance, and predictable behavior on real devices. If helpful, I can start by reviewing your backend API spec and trigger logic so the mobile implementation aligns perfectly from day one. Best regards,
$140 USD in 7 days
3.6
3.6

Hi, I have 4+ years building Flutter apps with ARKit/ARCore integrations and real-time camera features. I’ll implement a lean Flutter module that wires the camera feed, overlays AR assets, and delivers per-eye tracking accuracy alongside motion-triggered video capture. The module will expose an async upload call to your REST endpoint with the required headers and auth token, all wrapped in clean, well-commented Dart code. If needed, I’ll provide minimal Swift/Kotlin wrappers via platform channels to keep the Flutter surface simple. Deliverables • Flutter module(s) exposing AR filters, advanced eye tracking, video capture, and an async upload call • Clean, well-commented Dart code plus native Swift/Kotlin snippets wrapped with platform channels • Quick README with integration steps and platform build settings I’ll test on one recent ARCore device and one ARKit device before sign-off to ensure stability. Are there preferred per-eye tracking metrics, video duration limits, or latency targets I should meet for the AR features and the upload workflow? Best regards,
$180 USD in 2 days
3.0
3.0

Hello, I understand you need a Flutter developer to integrate specific AR features into your existing kids-focused mobile app, focusing on functionality rather than UI. I have extensive experience with Flutter and a solid background in AR development using ARCore and ARKit. I’ve successfully implemented similar features in previous projects, ensuring seamless integration and performance. Here’s how I would approach your project: - Develop and integrate AR camera filters using ARCore and ARKit, ensuring compatibility with both platforms. - Implement real-time eye tracking capabilities for precise individual tracking, rather than general gestures. - Set up the video capture process to trigger on your specified events and ensure successful uploads to your REST endpoint with the correct headers and authentication. - Provide clean, well-documented Dart code along with any necessary Swift/Kotlin snippets, as well as a clear README for integration. Could you clarify which specific eye tracking metrics you require for this integration? I’m ready to get started and look forward to bringing your project to life.
$30 USD in 7 days
3.1
3.1

Hello, I am excited to assist with integrating advanced AR features into your kids-focused app using Flutter. I will develop AR camera filters compatible with ARCore and ARKit, ensuring precise eye movement tracking. The solution will seamlessly capture and upload videos to your existing REST endpoint, focusing solely on functionality with a minimal overlay. The deliverables include clean Flutter modules for AR filters, eye tracking, and video capture. I'll ensure the Dart code is well-documented and provide any necessary native Swift or Kotlin code wrapped via platform channels. A concise README will outline integration points and build settings for both platforms. Questions: • Are there specific filter designs or effects you aim to include? • How frequently should the eye-tracking data be updated? Looking forward to bringing this innovative feature set to your app, enhancing the interactive experience for your users. Thanks and best regards, Faizan
$90 USD in 5 days
2.9
2.9

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