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I need an AI-driven personal backup application that runs natively on Windows and handles all file types without exception—documents, media, archives, anything the user stores locally. The core requirement is simple: detect changes in real time (or on a user-defined schedule), then back up new or modified files to a target location the user chooses (local drive, NAS, or a cloud bucket via API keys the user supplies). The AI component should work quietly in the background to optimise storage and performance—for example by recognising duplicate or temporary files and suggesting exclusions, or by prioritising critical data first when bandwidth is limited. I also want clear, human-readable logging so users always know what was copied, skipped, or restored. Deliverables • A Windows installer plus signed executable ready for end-users • Well-structured source code with build instructions • Brief user guide covering setup, scheduling, restore, and AI-based optimisation features • A short test plan showing that all file types back up and restore correctly I’m open to your choice of language and libraries as long as they suit Windows desktop development (C#, .NET, Electron, or similar) and keep resource usage modest. Please outline your proposed tech stack, any third-party dependencies, and an estimated timeline when you reply.
Project ID: 40679424
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107 freelancers are bidding on average $512 USD for this job

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in .NET, C# Programming, AI Development As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen
$500 USD in 10 days
8.7
8.7

The call to make before any code gets written is whether file changes get caught the instant they happen or on a short delay, since that runs through the whole build. Real-time hooks like ReadDirectoryChangesW or the USN Journal fire on every write, including the half-written temp file a program hasn't finished saving, so true real-time backup either grabs a corrupt copy or needs a debounce window that turns "real time" into "near real time." I'd build the second one and say so now rather than promise instant and hand you something flaky. I'd start on the local and NAS side: watch the filesystem, hash every file so duplicates get caught before they queue up, and let scheduling and priority sit on that same hash index instead of bolting it on separately. The cloud connector through your own API keys comes in once that core is proven, with bandwidth-aware prioritization reading off the same metadata the dedup pass already built. 750 over 14 days is my read of the brief as written. What could move that number most is how deep you want the AI heuristics on "critical data" versus a plainer rules-based priority list. M1: local/NAS engine, hash dedup, scheduling, $250, 5d. M2: cloud connector, bandwidth-aware prioritization, $300, 5d. M3: signed installer, docs, restore test plan, $200, 4d. Send me the target cloud platforms you want supported and I'll firm up M2 before starting.
$750 USD in 14 days
6.4
6.4

Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you. I have strong experience in Windows application development, file synchronization, automation, cloud APIs, background services, and AI-assisted applications. I am skilled in C#, .NET, Windows desktop development, file system monitoring, scheduled tasks, REST APIs, cloud storage, NAS integration, logging, and AI workflows. I understand you need a native Windows backup application that monitors all file types, detects new or modified files, backs them up to local/NAS/cloud destinations, and provides AI-assisted storage optimization and intelligent backup prioritization. I have a few questions: 1) Which CRM are you currently using, and do you already have the required API/integration credentials? 2) Do you have a preferred WordPress builder such as Elementor, Divi, or Gutenberg? 3) How many landing pages are you planning to build after the pilot page? I’m ready to discuss the target storage APIs, AI requirements, preferred tech stack, and estimated development timeline. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$250 USD in 4 days
6.4
6.4

Hello, Windows AI Backup Utility {{{ I HAVE CREATED SIMILAR WINDOWS DESKTOP, BACKUP, AND AUTOMATION SYSTEMS BEFORE AND I CAN SHOW YOU }}} I have carefully reviewed your Windows AI backup utility requirements and understand that you need a reliable native application that can monitor files, detect changes, and automatically back up new or modified data to a local drive, NAS, or cloud storage. I have 11+ years of software and automation development experience and have created similar Windows applications, file-processing systems, cloud integrations, and automation tools before. I can show you relevant previous work so you can see my experience with this type of project. I can build the Windows application to monitor selected folders in real time or according to a user-defined schedule, detect new and modified files, and securely copy them to the user's selected backup destination while preserving the required file structure and metadata. I will implement the AI optimization layer to identify potential duplicate or temporary files, suggest suitable exclusions, and prioritize important data when bandwidth or system resources are limited. The backup engine will support documents, media, archives, and other file types without relying on file-specific restrictions. Thanks, Christina
$450 USD in 7 days
6.0
6.0

⭐⭐⭐⭐⭐ Create an AI-Driven Personal Backup App for Windows ❇️ Hi My Friend, I hope you're doing well. I reviewed your project details and see you are looking for an AI-driven personal backup application. You don't need to look any further; Zohaib is here to help you! My team has completed over 50 similar projects focused on backup solutions. I will create an application that detects changes in real-time, backs up files, and optimizes storage performance efficiently. ➡️ Why Me? I can easily develop your personal backup application as I have 5 years of experience in Windows application development, specializing in C#, .NET, and AI integration. My expertise includes file management, real-time monitoring, and user-friendly interface design. Besides, I have a strong grip on cloud integration and performance optimization techniques. ➡️ Let's have a quick chat to discuss your project in detail. I would love to show you samples of my previous work. Looking forward to chatting with you! ➡️ Skills & Experience: ✅ C# Development ✅ .NET Framework ✅ Windows Application Design ✅ Real-Time File Monitoring ✅ AI Integration ✅ Cloud Storage Solutions ✅ User Interface Design ✅ Performance Optimization ✅ Logging and Reporting ✅ Backup and Restore Solutions ✅ Test Plan Creation ✅ Source Code Structuring Waiting for your response! Best Regards, Zohaib
$350 USD in 2 days
6.0
6.0

The tricky part here is not copying files, it’s making the backup reliable across all file types while keeping resource usage low and logs understandable for normal users. I’d approach this as a native Windows app in C#/.NET, using file system watching plus scheduled jobs, with a clean backup engine that supports local paths, NAS targets, and API-based cloud destinations without bloating the app. I’ve worked on custom desktop and automation-heavy tools where the real work was handling edge cases properly: locked files, renamed/moved items, duplicate detection, retry logic, restore validation, and readable audit logs. For this project, C# with .NET and a lightweight local config/store would be my first choice because it fits Windows well, performs efficiently, and is easier to package into a proper installer and signed executable. To scope the first build correctly, I’d just want to confirm a few points: - Which cloud buckets do you want supported first: S3-compatible only, or also Google Drive/Dropbox/OneDrive style APIs? - Should the AI suggestions be rule-assisted/local only in v1, or do you expect an LLM/API-powered layer too? - Do you want versioned backups with rollback, or only latest-copy restore for the initial release?
$459 USD in 7 days
4.9
4.9

Hello, I understand that you need an AI driven personal backup application that will run natively on Windows and handle all file types without exception. Let's discuss more details via freelancer messaging platform. I am looking forward to contributing to your project success, Fahad.
$250 USD in 2 days
4.9
4.9

Greetings, I appreciate the opportunity to work on your AI-driven backup utility for Windows. You’re looking for a solution that seamlessly monitors and backs up all types of files while optimizing storage and performance through intelligent features. My approach would involve creating a native application using C# and .NET, ensuring it runs efficiently on Windows. I would implement real-time monitoring and scheduling features to track changes, alongside AI capabilities to identify duplicates and prioritize important data. Clear logging will be integrated to keep users informed about their backups. With my experience in AI development and cloud computing, I can ensure that your utility meets all the requirements while being user-friendly. Let’s create something that protects users’ valuable data effectively! Best regards, Saba Ehsan
$550 USD in 5 days
4.9
4.9

I understand you're looking for a robust Windows AI backup utility, similar to how advanced data management tools intelligently handle large datasets. My experience developing custom Windows applications with real-time file monitoring and intelligent data optimization makes me confident I can deliver this for you. My approach will involve using the Windows File System Watcher API for efficient real-time change detection. For AI-driven optimization, I'll integrate a lightweight machine learning model (e.g., using Python with scikit-learn or TensorFlow Lite) to identify duplicate and temporary files. This model will be trained on common file patterns and user-defined exclusion rules. The application will be built using C# and .NET for native Windows performance, with a clear architecture for handling various file types and securely managing API keys for cloud storage. To ensure the AI accurately identifies potential exclusions, would you prefer a proactive suggestion system or a more automated approach with user override? I'm eager to discuss your specific requirements further. Let's schedule a brief call to explore how I can build this for you.
$726 USD in 21 days
4.2
4.2

Hi, I am a Windows desktop developer with 8 years of rich experience in software development. I am familiar with C#, .NET 8, WPF, Windows file-system monitoring, SQLite, secure file hashing, deduplication, NAS and cloud storage APIs, background services, installers, code signing, and AI integration. I recommend a native .NET application with FileSystemWatcher-based change detection, scheduled backups, encrypted target credentials, detailed restore logs, and an AI layer that identifies duplicates, temporary files, and backup priorities. I can deliver an MVP in around 3–4 weeks. I'm an individual freelancer and can work in any time zone you prefer. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details.
$750 USD in 7 days
4.2
4.2

Hello, I have already completed similar desktop, backup, file management, AI, and API integration projects. My strong experience in web development, APIs, and scalable software solutions helps me quickly understand complex requirements and deliver a reliable Windows application. I can handle real time file monitoring, local, NAS and cloud backups, restore workflows, clear activity logs, and background AI optimisation while keeping resource usage low. Should the AI optimisation run fully offline on Windows, or can it use a cloud AI service? Happy to discuss the architecture and workflow in a quick meeting. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$500 USD in 7 days
4.3
4.3

Hello, I understand you're looking for a reliable Windows backup application that works quietly in the background, detects file changes efficiently, and handles the complete backup and restore lifecycle—not simply a file-copy utility. I would build this using C# and modern .NET with a native Windows desktop architecture. Windows OS-level filesystem APIs can provide efficient change detection, combined with background queues to keep resource usage controlled. The backup engine would handle practical cases such as files still being written, locked files, duplicate events, interrupted transfers, retries, application restarts and backup verification. For the AI/optimization component, I would initially use reliable techniques such as file hashing, duplicate detection and configurable rules for temporary files and backup prioritization. This keeps the optimization layer independent so a more advanced AI model can be introduced later without redesigning the core engine. The application can support local drives, NAS and cloud destinations, scheduled/real-time backup, restore, exclusions, prioritization and clear activity/error logging. I would also test large files, rapid changes, interrupted operations and recovery scenarios—not just the normal workflow. I'd be happy to discuss the storage providers, AI expectations, security/encryption and retention requirements and align on the technical approach, milestones and scope before development begins. Thanks, Amitava M. Bag
$750 USD in 25 days
4.0
4.0

Hi, I’d build this in C#/.NET with a native WPF interface and a background Windows service, keeping backup jobs independent of whether the window is open. Files would be handled as binary data rather than by extension, with explicit reporting for locked, inaccessible, or unsupported filesystem cases. The backup engine would combine change detection with periodic reconciliation, versioned snapshots, hash verification, resumable transfers, and restore testing. Separate storage adapters would support local drives, NAS destinations, and an agreed cloud provider, with credentials protected through Windows security mechanisms. AI would suggest exclusions or backup priorities, but never silently discard files. Duplicate detection would use content hashes, and temporary-file exclusions would require user approval. Logs would clearly explain completed, skipped, failed, and restored items. You’d receive the installer, source, build instructions, dependency inventory, user guide, and integrity-focused test plan. Release signing would use an approved code-signing certificate. Should the first version support backing up open application files through Windows VSS, or focus on ordinary files with retries when they are locked? Regards, Houssame
$500 USD in 7 days
4.1
4.1

Real-time change detection on Windows is best done through ReadDirectoryChangesW rather than polling, since polling every file type at scale burns CPU fast. I'll build this in C# .NET with a WPF tray app, a Windows service for the file watcher, and a pluggable target layer for local, SMB and S3-compatible buckets. The AI pass handles duplicate detection via rolling hash and flags temp or cache paths for exclusion, with a readable JSON plus text log for every copy, skip and restore. Signed MSI included. Around 2 to 3 weeks for a working build. 1) Which cloud targets must ship in v1, S3, Azure Blob, Google Drive? 2) Should the service run per-user or system-wide? Happy to talk details in chat. Shayan
$265 USD in 5 days
3.8
3.8

Hello!! I understand you need a reliable Windows backup utility that can securely back up important files, provide clear progress and status information, and make restoring data simple when needed. * Which files, folders, or drives should be included in the backup? * Should backups run automatically on a schedule? * Where should the backup files be stored? The utility can include full and incremental backup options, scheduled backups, destination selection, progress tracking, error handling, backup history, restore functionality, and a simple Windows-friendly interface. Relevant C# and Windows desktop applications have been developed with reliable file-processing and automation workflows, focusing on data integrity, stability, and ease of use. Let us chat and discuss your backup requirements so we can build a dependable utility. Best regards Farhin B
$250 USD in 12 days
4.2
4.2

Using my 10+ years of extensive experience as a Senior Full-Stack Developer, I can create an AI-driven personal backup utility that will provide you with seamless backups for all types of files (documents, media, archives, etc.), satisfying your need for real-time change detection. With regards to the AI component, rest assured that I possess the requisite skills to optimize storage and performance through recognizing duplicate or temporary files and suggesting exclusions. Additionally, I can prioritize critical data when bandwidth is limited to ensure a smooth user experience. Having worked with different tech stacks such as C#, .NET, and Electron among others in my career, I'm confident about delivering a well-structured source code ready for end-users while keeping resource usage at its minimum. Complementing this, I am proficient at creating human-readable logs that will document each step taken by the application - giving users a clear idea of what was copied, skipped or restored. In terms of timelines, rest assured that I value punctuality and efficiency. I believe in keeping lines of communication open at all times and providing regular updates on project progress to ensure smooth journey for everyone involved. By hiring me for this project you would be making a decision in favor of clean and scalable code quality while also investing in a long-term support and maintenance partnership.
$750 USD in 7 days
3.8
3.8

Hi, I'm Denis, a full-stack developer with experience building background services and Windows desktop utilities. Your project needs a reliable, low-impact backup tool that watches for changes, handles all file types, and backs up without slowing down the system. I'd recommend a C# WPF application using .NET's FileSystemWatcher for real-time change detection and a modular architecture to support different storage backends. The AI component can run lightweight analysis during idle CPU cycles, flagging duplicates or temporary files for exclusion while prioritizing critical data during bandwidth constraints. Logging would be built into the UI so users see exactly what happened during each operation. For the installer, I can use WiX or Inno Setup to create a signed package that installs silently or with a simple UI. Source code will include build scripts (MSBuild) and a README with setup steps. A small test suite will verify backup and restore for common file types. Risks like watching locked system files or handling network interruptions would be handled with retries and user notifications. A fallback polling mode could serve as a backup when FileSystemWatcher isn't reliable. I can start working right away. Let's connect and discuss the details. Thanks, Denis.
$400 USD in 3 days
3.3
3.3

Hi, You need a native Windows backup application that automatically protects all locally stored files and keeps backups reliable and easy to manage. I understand the requirements: real-time or scheduled change detection, backup of new/modified files to local drives, NAS or cloud APIs, AI-based duplicate ,temporary-file recognition, exclusion suggestions, priority-based backup, clear copy, skip, restore logs, reliable restore, Windows installer and signed executable, clean source code with build instructions, user guide, and a complete test plan covering all file types. I’ll focus on a lightweight C#/.NET implementation with the required cloud integrations and production-ready Windows deployment. Could you confirm the target cloud providers and preferred backup schedule options? Best Regards, Chand
$500 USD in 7 days
3.5
3.5

As an experienced AI developer with a proven track record in building reliable and robust AI systems, I believe I'm an excellent fit for your Windows AI Backup Utility project. Over my 11+ years in the industry, I've built systems that have demonstrated superior performance, even when faced with real-world data challenges. My expertise stretches across language processing - extraction of structured information from unstructured data files, computer vision - object detection and tracking, OCR, to predictive models. Regarding resources usage management and performance optimization, I have considerable experience that cuts across prioritizing bandwidth optimization, recognizing duplicate or temporary files and suggesting exclusions for better storage performance. I also emphasize transparency, such that users have full visibility into all the processes involved. This is especially crucial in ensuring efficient logging during backup processes so that everyone can easily track and understand what's being done. Lastly, my commitment to delivering top-notch solutions doesn't end after completion. I appreciate the need for coherent and comprehensive project documentation – from a well-structured source code to a brief yet helpful user guide – that ensures seamless understanding and practical application of the work done. With me on your team, you can be confident of not just a finished product but one that works impeccably and is supported long-term.
$500 USD in 7 days
3.4
3.4

As a Senior Full-Stack Architect with 15+ years of experience, I am excited to develop your AI-driven personal backup application for Windows. My goal is to create a seamless, efficient tool that meets all your requirements while optimizing user experience. Execution Strategy: - Implement real-time change detection using efficient file system monitoring techniques. - Leverage AI algorithms to identify duplicates and prioritize critical data for bandwidth management. - Utilize C# and .NET for a native Windows application, ensuring high performance and low resource usage. - Integrate clear logging functionality for user-friendly insights on backup activities. Key Deliverables: - A fully functional Windows installer with a signed executable for end-users. - Well-organized source code with comprehensive build instructions. - A concise user guide detailing setup, scheduling, and AI optimization features. - A thorough test plan confirming correct backup and restore for all file types. Quality & Performance: - Emphasis on robust error handling and data integrity during backup processes. - Ensure scalability for handling large volumes of files efficiently. Timeline & Next Steps: - Estimated delivery within 4-6 weeks, with regular updates and documentation provided throughout the project. Best Regards, Karthik B Resonite Tech
$880 USD in 7 days
4.5
4.5

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