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We are developing an enterprise-grade SaaS platform called ID Mitra, an ID Card and Attendance Management solution used by schools, colleges, universities, corporate organizations, and government institutions. As part of our platform, we are building an advanced AI-powered offline photo capture and enhancement system for Android devices. The objective is to enable users to capture professional-quality ID card photographs directly from a mobile device without requiring an internet connection. This is not a simple camera application. We are looking for an experienced developer who has worked with Computer Vision, AI inference, image processing, and Flutter performance optimization. Project Objective Develop a high-performance Android module that automatically captures, validates, enhances, and processes ID card photographs completely offline. The user should simply point the camera at the student, and the application should automatically produce a professional passport-style photograph within approximately one second. Core Features Camera Module Flutter Camera Integration Live Camera Preview Camera Overlay Guide Auto Focus Auto Exposure Flash Control Auto Capture when conditions are satisfied Continuous Face Tracking Face Detection (Google ML Kit) Single Face Detection Eye Open Detection Smile Detection Face Angle Detection Face Distance Validation Face Quality Score Live Face Tracking Face Alignment (MediaPipe) Face Landmark Detection Face Rotation Face Alignment Face Centering Facial Pose Estimation Landmark Validation Image Processing (OpenCV) Auto Crop Face Centering Perspective Correction Brightness Adjustment Contrast Adjustment White Balance Gamma Correction CLAHE Enhancement Sharpening Noise Reduction Blur Detection Image Quality Analysis Automatic Resize Portrait Enhancement (ONNX Runtime) Natural Portrait Enhancement Face Detail Improvement Skin Tone Balancing Lighting Correction Facial Detail Restoration Color Enhancement Note: We do not want beauty filters or unrealistic face modifications. Background Processing Background Removal (MODNet) Pure White Background Generation Hair Edge Refinement Background Quality Validation Passport Photo Validation Face Position Verification Head Size Verification Top Margin Validation Chin Position Validation Automatic Passport Framing Professional ID Photo Output Compression Convert to WebP Target file size between 100 KB and 150 KB Maintain high visual quality Offline Functionality The complete image processing pipeline must work without an internet connection. Offline features include: Camera AI Processing Image Enhancement Background Removal Compression Local Storage Queue Management Only synchronization should require internet access. Background Synchronization SQLite / Drift Database Upload Queue Automatic Retry Background Sync Upload Progress Error Recovery Performance Requirements The application should meet the following targets on modern mid-range Android devices: Camera Preview: 30–60 FPS Face Detection: under 50 ms Face Alignment: under 40 ms OpenCV Processing: under 150 ms Portrait Enhancement: under 250 ms Background Removal: under 350 ms Total Processing Time: approximately 1 second The UI must remain responsive throughout processing. Required Technologies Flutter (latest stable) Dart Google ML Kit MediaPipe Face Landmarker OpenCV ONNX Runtime Mobile MODNet (ONNX) SQLite / Drift flutter_image_compress Background Services / WorkManager Git GitHub Developer Requirements We are looking for someone who has experience with: Flutter application development Android native integration Computer Vision OpenCV ONNX Runtime AI model deployment on mobile MediaPipe Performance optimization Offline-first mobile applications Memory optimization Battery optimization Multithreading and isolates Experience building AI-powered camera or image-processing applications is highly preferred. Deliverables The selected developer will be responsible for: Complete source code Clean architecture Modular codebase Documentation Unit tests Performance optimization Production-ready implementation GitHub commits throughout development Preferred Candidate We prefer developers who have previously worked on: Passport photo applications Document scanning applications Face recognition systems AI camera applications OCR applications Image enhancement applications Mobile computer vision projects
Project ID: 40595346
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49 freelancers are bidding on average ₹13,824 INR for this job

Hello, I'm Hardik from Harmis Technology, a Flutter-focused mobile team (4.8 rating, 276+ completed projects). We can build the offline AI passport-photo pipeline for ID Mitra: Flutter camera integration with live preview and auto-capture, ML Kit face detection, MediaPipe landmark alignment, OpenCV-based crop/enhancement, ONNX Runtime portrait enhancement, and MODNet background removal, all running fully offline with SQLite-backed sync queues. We're comfortable optimizing for your FPS/latency targets and keeping camera-frame handling native-side to avoid platform-channel bottlenecks.
₹12,000 INR in 20 days
8.3
8.3

Hi, I'd love to help with your "Enhance Application with Experienced Flutter Developer for Offline AI-Powered Camera & Image Processing Module" project. I craft fast, pixel-perfect static sites and landing pages in clean HTML5/CSS3 with Bootstrap or Tailwind — fully responsive across mobile, tablet, and desktop. For a fixed project involving mobile app development, android, dart, opencv, ios development, frontend development, flutter, mobile development, computer vision, app development, I translate Figma/PSD/XD designs into crisp, semantic markup that matches the design exactly. I deliver lightweight, cross-browser-tested code with smooth load times. I'd be glad to discuss the details and timeline — when can we connect? Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹10,000 INR in 5 days
7.8
7.8

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native and for web and backend on react js and node js, Python Django. Please consider me and initiate a chat for further detailed discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
₹70,000 INR in 30 days
6.6
6.6

Hello, I have experience building Flutter applications with Android native integration, offline-first architecture, and AI-powered image processing. Your ID Mitra project matches my expertise in Flutter, Google ML Kit, MediaPipe, OpenCV, ONNX Runtime, SQLite/Drift, and performance optimization. I can deliver a clean, modular, production-ready solution with offline photo capture, face detection, image enhancement, background removal, passport photo validation, queue management, and background synchronization while maintaining a responsive UI. I focus on clean architecture, optimized performance, and maintainable code. I'd be happy to discuss the implementation and get started. Thanks!
₹9,000 INR in 7 days
6.0
6.0

Hi, I reviewed your requirements for the ID Mitra offline AI photo module. I can build a Flutter solution that captures, validates, enhances, removes the background, compresses, and generates passport-quality ID photos completely offline with a strong focus on speed and performance. I have 10+ years of experience building custom mobile applications and enterprise solutions with clean, production-ready architecture. Thank you. Regards, Sai
₹15,000 INR in 7 days
5.9
5.9

With my extensive experience in both web and mobile development, I bring a unique perspective to this ID Mitra project. Over the course of my 9+ year career, I've honed my skills in Android, Flutter and iOS development - all of which are crucial to bringing your offline AI-powered camera and image processing module to life. It's worth mentioning that I've had hands-on experience with Android native integration and performance optimization for offline-first mobile applications - two areas that you've given prime importance to in your project description. Additionally, I have worked with Google ML Kit, MediaPipe Face Landmarker, OpenCV, ONNX Runtime and MODNet (ONNX) extensively throughout my career. Moreover, my company's commitment to providing quality work and your idea of having an effective cost for the project align well. You can rely on us not just for the development process but also enjoy post-delivery support as well as domain and hosting support at competitive prices. I write this pitch with utter enthusiasm and confidence, urging you to give me the opportunity to turn your guidelines into cutting-edge reality! Thank you for considering my profile for this incredible project.
₹17,000 INR in 7 days
5.3
5.3

Hello, I just finished reading your brief for "Enhance Application with Experienced Flutter Developer for Offline AI-Powered Camera & Image Processing Module", and I'm genuinely excited about the chance to work on it. My goal isn’t simply to finish the task, but to give you real, lasting value for every bit you invest in it. From your brief I can see this involves android, ios, flutter — all areas we handle in-house. We specialise in Mobile App Development, Android, Dart, OpenCV, which lines up directly with what you need. How we'd approach it: - Finalise the screens, user flows and feature list with you - Build smooth, native-feeling UI with clean, maintainable code - QA on real devices, then prepare and ship to the store(s) - Post-launch support and iteration once you’re live I also noted you don’t need requiring an internet connection — that’s clear, and I’ll keep the work clean and strictly on-brief. Delivering at the scale of 60 fps is no problem for us — we're set up for volume without dropping quality. From kickoff to final handover, I’ll keep things transparent, on schedule, and squarely focused on your goals. If it helps, I can share a couple of relevant samples and a short plan before you decide. Looking forward to it! Best regards, FreeLancers360 Let’s connect in chat and get started — message me anytime and I’ll reply right away!
₹1,500 INR in 1 day
4.5
4.5

On-device camera modules with fast AI pipelines are bottlenecked by inference and image enhancement. Getting under 1s total, staying offline, and hitting 30–60fps is hardware-level engineering, not just Flutter glue code. I’ve built similar flows for production onboarding and eKYC, where MediaPipe, ONNX (MODNet), and OpenCV all wired to native with Flutter UI and background sync. Face detection, alignment, natural enhancement, auto cropping and WebP conversion are code I already run in production (education & legal tech). I’d use Flutter for front, native channels for camera and OpenCV/ONNX, all processing off the UI thread, SQLite/Drift for offline queue. No “beauty filters”—real enhancement only. Do you have any licensed/tuned ONNX models, or do I source ready-to-run open weights? Pradeep
₹7,000 INR in 7 days
4.5
4.5

With my extensive experience in mobile app development, computer vision, and AI model deployment on mobile platforms, I am confident that I am the perfect fit for your ID Mitra project. My journey in shaping intelligent, high-performance applications at Google and Apple has granted me solid expertise in Flutter and Dart the exact technologies you require for this venture. More so, I am well-versed in developing offline-first mobile apps with performance optimization, including proficient memory and battery usage. These skills will ensure that ID Mitra's camera functions at a responsive FPS, facial detection happens under 50 ms and total processing takes roughly a second. But it goes beyond just the right skill set; It's about understanding your needs and transforming them into usable solutions. My process of conducting a thorough code review combined with interactive prototypes will ensure complete clarity of your requirements before commencing full implementation. In this way, we can avoid scope creep and streamline the delivery of a clean, efficient platform that meets all your unique needs. Engaging my services would not only promise robust code but ongoing support to address any potential issues post-launch. Choosing me is choosing an expert who can deliver smart features not only on time but also within budget parameters. I am Joshi - your ally in building AI-powered solutions, let's bring your ID Mitra vision to life!
₹15,000 INR in 7 days
4.5
4.5

With my extensive background in AI, Computer Vision, and Flutter development, I believe I am the ideal candidate to enhance your ID Mitra platform. Over the course of almost two decades, I have proven my skills in software engineering and technology leadership in both academia and industry, including leading AI startups. In this capacity, I have consistently developed high-performance solutions centered around applications of AI and Machine Learning technologies. Speaking specifically to your project's requirements, I have hands-on experience with Google ML Kit, MediaPipe Face Landmarker, OpenCV, ONNX Runtime, and MODNet. Furthermore, I am adept at deploying AI models on mobile devices while meticulously optimizing performance to ensure fluid user interactions. Multithreading and isolates are second nature to me, having spent years engaged with Offline-first mobile applications. I assure you that your project would be in capable hands with me. In addition to complete source code delivery, expect a precise implementation of your vision for the various camera modules and image processing features while maintaining a smooth user-interface even under heavy processing load. Both memory optimization and battery efficiency will be kept top-of-mind. My ultimate goal is to deliver a product that exceeds your expectations in quality and utility. Let's discuss further how we can make your ID Mitra platform a pioneer in ID Card and Attendance Management solution!
₹1,500 INR in 7 days
4.6
4.6

Hi, I'm a Flutter developer with strong OpenCV/on-device CV experience — exactly what your ID Mitra camera module needs. I'll implement the offline pipeline: face detection/landmarks, alignment, auto-crop and perspective correction, image-quality gates (blur/brightness checks), CLAHE and natural portrait enhancement via ONNX Runtime, MODNet background removal with pure-white generation and hair-edge refinement, plus passport-photo validation checks — no beauty filters, natural output only. Architecture: modular Dart with isolates for multithreading, memory/battery optimized, offline-first, unit-tested, clean GitHub commits throughout. I've built AI camera and document-scanning apps before and can start immediately.
₹7,000 INR in 7 days
3.8
3.8

Hi there, we are a team of AI/ML Full Stack Web and Mobile App Developers and we can do this project in no time. Thanks Ashish Kumar.
₹7,000 INR in 7 days
3.8
3.8

I hope you are doing well. Thank you for the opportunity to submit my proposal for your towing service booking application. I understand you need a secure, responsive web application focused on simplifying customer bookings while providing efficient management for operators and administrators. I can develop a scalable solution with three user roles: Customers, Towing Operators, and Administrators. Customers will be able to check real-time availability, book services, receive instant email/SMS confirmations, and manage their booking history, including rescheduling or cancellations. Operators will have access to assigned jobs, while the admin panel will provide complete control over bookings, users, schedules, and system settings through an intuitive dashboard. I recommend using Laravel with React or Vue.js, MySQL, and REST APIs to deliver a fast, secure, and maintainable application. The platform will feature responsive UI, role-based authentication, clean architecture, and comprehensive documentation, making future enhancements such as GPS tracking, billing, and fleet management straightforward. The MVP can be delivered in approximately 3–4 weeks, including UI/UX design, development, testing, deployment, and user acceptance testing. Kind regards, Inaya Sheikh
₹7,000 INR in 7 days
3.4
3.4

The trickiest part of this pipeline isn't any single step, it's keeping total processing under one second when you're chaining ML Kit face detection, MediaPipe alignment, OpenCV enhancement, ONNX portrait refinement, and MODNet background removal sequentially on a mid-range device. I've built similar offline AI pipelines in mobile apps and the key is running OpenCV and ONNX inference on separate Dart isolates so the UI thread never drops frames. I'll build the full offline capture module in Flutter with the processing chain you've described, handle MODNet background removal with hair-edge refinement for clean white backgrounds, and set up the SQLite/Drift sync queue with WorkManager for background uploads. Best regards, Shayan
₹1,650 INR in 3 days
2.6
2.6

Hi, At first glance, this looks straightforward but there’s usually one part that causes issues later. I’ve handled similar work before and can help you avoid that. Regards, Rajesh
₹7,000 INR in 7 days
1.2
1.2

Hello, I can develop your offline AI-powered photo capture and enhancement module for ID Mitra using Flutter and modern computer vision technologies. The solution will be built with a modular, production-ready architecture capable of delivering fast, accurate passport-style photo processing while keeping the entire image pipeline fully offline. The module will include intelligent face detection and alignment, image enhancement, background removal, quality validation, WebP compression, offline storage with background synchronization, and performance optimization using isolates and native integrations where required. The focus will be on delivering a responsive user experience with clean, maintainable code and reliable processing on mid-range Android devices. I have experience developing Flutter applications, integrating AI-powered features, computer vision workflows, backend APIs, and performance-optimized mobile solutions. I'm confident I can deliver a scalable implementation with complete source code, documentation, testing, and deployment support. Let’s discuss your architecture and get started.
₹8,000 INR in 10 days
1.4
1.4

Hi, I can build this AI-powered offline photo processing module using Flutter with native Android integration, delivering fast, optimized performance and a clean, modular architecture. I have experience with Flutter, ML Kit, OpenCV, MediaPipe, ONNX Runtime, and offline-first development. Let's discuss your requirements and implementation plan in detail.
₹1,500 INR in 7 days
0.9
0.9

Hello, I can develop your AI-powered offline photo capture and enhancement module for ID Mitra using Flutter with Google ML Kit, MediaPipe, OpenCV, ONNX Runtime, and Drift/SQLite. The solution will be built with an offline-first architecture, delivering automatic face detection, alignment, image enhancement, background removal, passport photo validation, compression, and background synchronization while maintaining high performance and a responsive user experience. I'll focus on clean, modular architecture, optimized memory usage, multithreading, and production-ready code to achieve your performance targets. Do you already have the ONNX models (MODNet and portrait enhancement) finalized, or would you like assistance selecting and optimizing them for mobile deployment? I have experience developing Flutter applications with AI integrations, computer vision, image processing, offline data synchronization, and performance optimization. I'm confident I can deliver a robust, production-ready solution that meets your enterprise requirements. Let's discuss the details and get started.
₹7,000 INR in 10 days
1.0
1.0

Hi there, Keeping the entire capture pipeline offline while consistently producing passport-quality photos in about a second is the real challenge here. I'd structure the module as independent processing stages so face detection, alignment, OpenCV enhancement, ONNX inference, and background removal can be optimized separately while keeping the Flutter UI responsive through isolates and native integrations where needed. The final delivery would include modular source code, documentation, tests, and a deployment-ready architecture that can evolve with ID Mitra. We've built AI-powered applications using Flutter, FastAPI, OpenCV, ONNX Runtime, and offline-first architectures, though the exact pipeline would be tailored to your requirements. Have you already selected the ONNX models for portrait enhancement and background removal? Will this module target only Android initially, or should the architecture remain ready for future iOS support? I'd be glad to review your architecture and discuss the implementation plan. Thanks, Akshay
₹7,000 INR in 7 days
0.8
0.8

I can build the offline photo capture and processing module for ID Mitra, using ML Kit, MediaPipe, OpenCV, and MODNet ONNX to deliver auto-validated, background-removed passport photos in ~1 second on Android. I have extensive experience with Flutter native plugins, C++ OpenCV via Dart FFI, and ONNX Runtime NNAPI/GPU acceleration, ensuring a smooth 60 FPS camera preview using background isolates. Would you like me to handle MODNet INT8/FP16 model quantization to guarantee sub-350ms background removal on mid-range devices?
₹7,000 INR in 7 days
0.5
0.5

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