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I Need want to Develop a Antivirus for windows or Mac Computers both in C++
Project ID: 40647751
15 proposals
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15 freelancers are bidding on average ₹94,485 INR for this job

With two decades of diverse experience complemented by my solid academic background in Computer Engineering, I am confident in my abilities to develop a robust and effective antivirus solution for both Windows and Mac. I have worked on numerous complex systems with stringent requirements, such as developing and integrating Firmware on STM32, and overcoming similar challenges will be well within my capabilities. My extensive hardware knowledge and proficiency in C++ make me uniquely positioned to understand the underlying architecture and potential vulnerabilities that malware can exploit. And having designed equipment for military applications, I am all too familiar with the importance of impregnable cyber defense.
₹112,500 INR in 7 days
6.9
6.9

As an experienced technology partner, I feel uniquely suited to develop your antivirus software for both Windows and Mac computers. With a strong background in C++ programming and software development, I have the necessary skills to overcome any challenge that may arise during the creation process. Beyond that, I also possess a wide range of useful supplementary skills such as User Interface/IA which are key aspects for any product. Moreover, my versatility across different technologies such as PHP/Laravel, JavaScript, React.js, Node.js, and Python could prove invaluable for your project. These technical proficiencies would enable me to not only create a well-functioning antivirus software but also integrate it seamlessly into your existing systems if needed. In conclusion, choosing me assures you of an antivirus solution that isn't just proficient in terms of pure technicality but a product with sound strategy in execution. My ultimate focus is building technology that grows with your business and solves real-world problems - and that's exactly what I'll do for you. Let's get started!
₹75,000 INR in 5 days
3.9
3.9

I believe the best proposal should demonstrate that your project is understood before asking for your trust. Developing an antivirus software for Windows and Mac in C++ presents unique challenges, particularly in ensuring robust security, seamless performance, and user-friendly functionality. Your goal is to create a reliable solution that effectively identifies and mitigates threats while maintaining system integrity. I understand that prioritizing security, efficiency, and user experience is crucial for your target audience. To address these specific needs, I will implement a multi-layered approach focusing on real-time scanning, heuristic analysis, and a lightweight architecture that minimizes resource consumption. This ensures that users experience minimal impact on system performance while benefiting from comprehensive protection. My previous work on a security application involved similar complexities, where I successfully delivered a solution that improved threat detection rates by utilizing advanced algorithms and user feedback for continuous improvement. By choosing this approach, you will gain a product that not only meets industry standards but also enhances user trust and satisfaction. Let’s ensure your antivirus solution stands out in a competitive market by prioritizing innovation and effectiveness. Let's create something that not only meets your expectations but sets a new standard for quality. Regards Junaid
₹75,000 INR in 7 days
3.4
3.4

Hi there, Should the antivirus target Windows and Mac simultaneously from the first release, or is one platform the priority with the second added in a later phase? This significantly affects architecture and timeline. Cross-platform antivirus built in C++ for Windows and Mac real-time threat detection, file scanning, and a clean user interface engineered for performance without bloating system resources. - Core engine built in C++ with real-time file system monitoring, signature-based and heuristic threat detection, quarantine management, and scheduled scan scheduling across both platforms - Windows- and Mac-compatible codebase structured for shared logic with platform-specific layers one maintainable core, not two separate codebases - Clean dashboard UI showing scan status, threat logs, and quarantine lightweight enough to run silently in the background without impacting daily use 8+ years in systems-level and full-stack development with C++ experience across Windows and Mac environments. Quick questions: - Do you need a custom virus definition database and update mechanism, or will the engine reference an existing threat intelligence feed? - Is this for personal use, internal enterprise deployment, or a commercial product you plan to distribute? Let's discuss further. Regards, Rajat Trivedi
₹112,500 INR in 7 days
3.1
3.1

I'd position the proposal around delivering a well-defined MVP/prototype first, rather than promising a complete Norton/Bitdefender-level product within this budget. C++ security/software engineering Windows and macOS internals Modular detection engine Real-time monitoring Quarantine/isolation Secure definition updates Low CPU/memory footprint Security testing and documentation
₹150,000 INR in 21 days
2.7
2.7

hi i can Develop a Antivirus for windows or Mac Computers both in C++ so ping me discuss on pm ..........................................................................................................................................................................................................................
₹112,500 INR in 7 days
1.3
1.3

I understand you're looking to develop a responsive antivirus solution for both Windows and Mac computers in C++. Recently, I successfully completed a similar project that focused on creating integrated cybersecurity software, which is scalable and easy to use. I am confident I can deliver the same quality for this project. Your emphasis on a professional and user-friendly interface stood out to me and aligns perfectly with my approach. While we might be new to Freelancer, we have over 5 years of experience off-site and I truly appreciate you taking your time to review our proposal. I would love to discuss this project more. We have multiple 5-star reviews on similar projects and rank in the top 1% among 75 million users! Please feel free to reach out to discuss this project further. Regards, TJ
₹75,000 INR in 7 days
0.0
0.0

I can develop a C++ antivirus solution for both Windows and macOS, covering real-time file and process monitoring, malware detection, quarantine, scheduled/on-demand scanning, and automatic threat updates. I’ll design the core engine for performance and low system overhead while accounting for each operating system’s security architecture. The solution can include a clean desktop interface, centralized update infrastructure, logging, and secure threat-response mechanisms, with a scalable architecture for adding detection capabilities later. Contact: +91 88264-50850
₹75,000 INR in 20 days
0.0
0.0

My name is Future, a seasoned and versatile freelancer who specializes in creating technical documentation - an invaluable skill when it comes to developing tools like antivirus software. I have a deep understanding of both C++ and computer security, which makes me well-equipped to tailor an antivirus specifically for your needs. Through meticulous research and analysis, I'll ensure your software is not only effective but also compatible with both Windows and Mac systems. In addition, I bring a track record of getting things done. My clients appreciate my ability to turn ideas into results in a timely manner without compromising on quality. This is crucial in the fast-paced world of technology where efficiency and precision are key. Finally, with me on board, you'll have a reliable partner committed to solving your problems and seeing the project through from start to finish. Let's combine our talents and build something great together - a high-performing antivirus that protects your users effectively while remaining user-friendly. As a dedicated professional, I'm available to start working on this project immediately if chosen. Together, let's make digital experiences safer and more secure!
₹112,500 INR in 7 days
0.0
0.0

We have over 5 years experience with similar projects for software development. You're looking to create an antivirus solution for Windows and Mac systems in C++, focusing on security and user experience. To approach this project, I will start with a thorough analysis of existing antivirus features to identify gaps and opportunities. Then, I will develop a user-friendly interface while ensuring robust security protocols. This way, you will have an effective antivirus solution that meets user needs and stands out in the market. Deliverables: * Comprehensive project plan * C++ codebase for Windows and Mac * User interface design * Testing and bug fixing * Documentation for installation and usage I am happy to share relevant examples of similar projects upon request. Let’s discuss how I can help bring your vision to life. Regards, Ryan
₹75,000 INR in 7 days
0.0
0.0

A serious antivirus succeeds or fails on one thing: catching real threats without slowing down or annoying the user, and that balance is the core engineering problem we'd solve here. This isn't just a scanning UI wrapped around a file loop — it's a C++ system-level application needing a solid detection engine, safe handling of suspicious files, real-time process/file monitoring, and tight OS integration, all while staying light on resources and keeping false positives low. Definitions need secure updates, actions need clear logging, and the system must stay stable under hostile input. Our approach: lock down target OS, detection strategy (signature-based, heuristic, or hybrid), and architecture first. Then build the scanning engine, layer in real-time monitoring, quarantine/remediation, and updates/logging. UI comes after the engine is solid. We'd test against safe and malicious samples in an isolated environment, tune performance, then package for deployment. Our profile is new here, so we'd rather earn trust through process: clear milestones, regular updates, and a working build at each stage rather than one opaque handoff. Quick questions to scope this right: Should v1 target Windows, macOS, or both? Signature-based, heuristic/behavioral, or hybrid detection? Do you have UI/UX requirements, or should we design it? Happy to start by locking down OS, detection approach, and MVP scope, then break the build into milestones.
₹75,500 INR in 30 days
0.0
0.0

Noida, India
Member since Jan 6, 2026
₹1500-12500 INR
$250-750 USD
$25-50 USD / hour
£750-1500 GBP
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$15-25 USD / hour
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$500 USD
₹12500-37500 INR
$10000-20000 USD
$25-50 USD
$750-1500 USD
₹1500-12500 INR
₹1500-2500 INR
$15-25 USD / hour
$30-250 USD
$25-50 USD / hour
₹12500-37500 INR
$250-750 USD
$150-300 USD