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Hello, I am looking for an experienced developer who can understand, maintain, improve, and further develop my existing project. What is My Project? My Project is a file hosting and sharing platform where users can upload files and generate shareable links. The main concept is similar to a cloud-based file hosting service. Users should be able to upload files, store them on the server, and share them with others using generated links. The platform already has an existing system and infrastructure, so I am looking for a developer who can first understand the current project properly and then continue its development. Main Features / Functionality Some important functionality of the platform includes: File uploading File storage and management Shareable download links Link conversion / generation system File information and metadata Upload time and update time handling Direct access to uploaded files User-friendly interface Server and storage management API and backend functionality Security and access control Performance optimization Current Requirement I need a developer who can: Understand the existing codebase and project architecture. Fix existing bugs and technical issues. Continue development of new features. Improve the backend and frontend where required. Handle server-side functionality and storage efficiently. Work with APIs and integrations if required. Make changes without breaking existing functionality. Clearly explain technical changes before implementing major modifications. Help maintain and scale the project in the future. Important Note This is not just a one-time small task. I am looking for a reliable developer who can understand the complete ecosystem of the project and potentially work on future updates and improvements as well. Before starting, the developer should preferably review the existing project structure, technologies used, server setup, and current functionality. I can provide access to the existing project/codebase and explain the current workflow in more detail to the selected developer. Please share: Your experience with similar projects Technologies you work with Experience with file hosting/storage systems Backend and server management experience Previous relevant projects Estimated availability and working process The main goal is to find a technically strong and reliable developer who can properly take over and continue the development of my project.
Project ID: 40683662
103 proposals
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Active 2 days ago
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103 freelancers are bidding on average ₹26,538 INR for this job

Yes, at CnEl India, we can take over, maintain, and scale your file hosting and video/media streaming platform while ensuring continuous stability without breaking existing features. Our Technical Execution Methodology Codebase & Infrastructure Audit: We review your existing repository, backend architecture (Node.js/Python/PHP), database schemas, cloud storage setup (AWS S3/Wasabi/CDN), and server dependencies before applying modifications. Bug Fixing & System Stabilization: Identifying and resolving bottleneck bugs in upload/download pipelines, link generation logic, metadata handling, and direct file access security. Storage & API Optimization: Streamlining chunked file uploads, object storage integration, link expiration controls, and REST/GraphQL API endpoints for high performance and cost-effective scaling. UI/UX & Frontend Refinement: Modernizing frontend views for seamless file management, upload progress indicators, and mobile-responsive link-sharing interfaces. Incremental Upgrades & Long-Term Support: Staging and deploying new features incrementally with full technical transparency, automated backups, and ongoing system maintenance. We are ready to start immediately! Best regards, CnEl India Team
₹25,000 INR in 15 days
9.1
9.1

With extensive experience in maintaining and enhancing existing projects, I am well-equipped to handle the complexities of your file hosting and sharing platform. I have successfully managed similar systems, ensuring seamless user experience and robust backend functionality. Could you please provide access to the current codebase for a thorough assessment of the project structure and any immediate challenges that need attention? Regards, Yogesh Kumar
₹13,080 INR in 6 days
8.5
8.5

Your file hosting platform will face storage bottlenecks and security vulnerabilities if direct file access isn't properly rate-limited and authenticated. Without chunked uploads and resumable transfers, users will abandon large file uploads when connections drop. Quick questions - what's your current monthly storage growth rate and are you handling file encryption at rest? And what's your peak concurrent upload limit before the server starts rejecting requests? Here's the architectural approach: - PHP/MYSQL BACKEND: Refactor upload handlers to support chunked transfers with resumable sessions, preventing failed uploads from corrupting your storage layer. - API SECURITY: Implement token-based authentication with expiring shareable links and rate limiting to prevent abuse and unauthorized access patterns. - CLOUD STORAGE OPTIMIZATION: Migrate static file serving to CDN with lazy-loading metadata queries, reducing server load by 60-70% during traffic spikes. I've maintained similar file-sharing platforms for 3 SaaS companies that scaled from 10GB to 5TB storage. Let's schedule a 15-minute technical review so I can audit your current architecture before proposing the roadmap.
₹22,500 INR in 7 days
7.4
7.4

Hi, I can take over your existing file hosting platform, understand the complete architecture, and continue development without disrupting the current system. I have experience with backend/frontend development, file uploads & storage, APIs, server management, security, performance optimization, and existing codebase maintenance. I can first audit the current project, understand the upload → storage → link generation → download workflow, identify any technical issues, and then handle fixes and new feature development. I’m comfortable working with existing infrastructure and making changes carefully without breaking working functionality. Since this is intended as a long-term project, I can also help improve the platform’s scalability, performance, security, and overall architecture as it grows. I’m happy to review the existing codebase and server setup first and then provide a clear development plan. Best regards, Ram
₹25,000 INR in 7 days
6.5
6.5

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)
₹20,000 INR in 13 days
6.6
6.6

First thing I'd do is walk the upload, storage and link generation flow end to end before touching any of the reported bugs. On a file-hosting platform, three separate bug reports often come out of one shared cause, a session handling quirk or a metadata field drifted from what's actually on disk, and fixing them one ticket at a time just means solving the same problem three times under three different names. That's what M1 is built around, confirming how uploads are stored, how download links get generated and expire, and where metadata can drift from what's on disk, then handing back a concrete, prioritised bug list instead of a guess. M1: Codebase and infrastructure audit, storage and link flow mapped, bug list delivered, 12,500 INR, 3 days. M2: Fix the priority bugs from that list, 12,500 INR, 4 days. M3: Stabilise what's left and hand over a clean base to build the next features on, 12,500 INR, 3 days. The 37,500 is built off what's in the brief, and the real number moves once I've actually seen how the storage layer is structured, since that's what decides whether M2 is a two day fix or a five day one. Send me repo access and I'll have a tighter number back tomorrow, with the audit already underway.
₹37,500 INR in 10 days
6.5
6.5

I can help you improve and continue the development of your file hosting platform by first reviewing the existing codebase and architecture. This will allow me to identify any bugs and understand the current functionality before implementing any changes. Based in Toronto, I work efficiently and remain responsive to your needs throughout the project.
₹12,500 INR in 3 days
6.7
6.7

Having accumulated invaluable experience in web, window and android development over 17+ years, my proficient team and I are just the perfect fit for your project. We have an impressive track record in projects akin to this, providing full-stack web solutions using ASP.NET C#, Python and other relevant technologies. You'll be hard-pressed to find anyone more skilled in backend management, server handling, and optimizations. Our services extend far beyond just understanding your existing project; we know the ins and outs of similar systems like yours as well. We are seasoned at not only finding a bug but also nipping it in the bud without breaking a sweat! We can confidently maintain, upgrade, design and build features as per your needs while keeping user-friendliness at the core. Given our profound experience with file hosting/storage systems along with backend expertise, we assure you elegant and efficient ways of managing file tasks. Importantly, we value clear communication and prefer offering explanations before implementing major changes to avoid any negative impact on existing functionality. Because we appreciate the true essence of your project being a long-term commitment, our working process includes comprehensively understanding your server setup, current workflow and providing detailed estimations before embarking on any task
₹25,000 INR in 7 days
6.1
6.1

I checked your job post. My portfolio showcases numerous successful projects where I've developed user-friendly file sharing platforms that include features like upload/download management and link generation, just to name a few. The majority of the platforms I've built have been live and continually improved over the years, much like your existing one. So understanding the architecture of mature systems is something I'm comfortable with. In addition to my technical prowess, what further sets me apart is my commitment to my clients' success even after the completion of a project. My services do not end at delivery but rather extend to provide support as and when required, whether it's fixing bugs or scaling as per growing demands. Given this, I am confident in taking up long-term responsibilities just like yours and scaling your streaming platform flawlessly if need be. Lastly, being an effective communicator and attentive listener, I am confident in quickly grasping both the technicalities of your current system and your specific requirements for its future growth. This would help me to navigate through your existing codebase seamlessly without disrupting its functionality while simultaneously enhancing its backend/frontend wherever necessary. All in all, you can expect me to deliver top-quality work성
₹25,000 INR in 22 days
6.1
6.1

Hello, I can take ownership of your existing file hosting platform and continue development without disrupting current functionality. I’ll first audit the codebase, architecture, APIs, storage/server setup, security, and existing workflows before making changes. I can handle file uploads, storage optimization, shareable/direct links, metadata, access control, backend APIs, bug fixing, and performance improvements. My approach is clean, scalable development with proper testing, documentation, Git workflow, and clear communication before major changes. I’m available for ongoing development and can become a reliable long-term technical resource for the project.
₹25,000 INR in 10 days
5.6
5.6

Because your file hosting platform is already live with upload, storage, shareable links, metadata, APIs, and access control, I’d begin with a structured codebase and infrastructure audit before changing anything, then map the complete upload-to-download lifecycle so future work does not break existing links or stored files. I’m comfortable working across frontend, backend, APIs, databases, Linux/server environments, object storage, authentication, permissions, background jobs, caching, and performance tuning. My two priorities would be maintainability and scalability: I’d isolate storage, link generation, metadata, access control, and delivery logic into clear services, then review bottlenecks around large uploads, concurrent downloads, cleanup policies, logging, and storage growth. That helps reduce regressions while keeping bandwidth and infrastructure costs under control as usage increases. My working process would start with architecture review, environment/setup documentation, current bug reproduction, storage/security assessment, then a prioritized backlog. Major changes would be explained before implementation, with tested commits and clear progress updates. A very relevant project is FileChannels, a file-sharing and collaboration platform with centralized file storage, password-protected documents, CRM integrations, messaging, mobile development, Stripe, WebRTC/Agora, and multi-service workflows.
₹29,000 INR in 7 days
5.9
5.9

Hi, Taking over an existing file-hosting codebase blind is how "small fixes" turn into breaking production — so I'd start with a proper audit before touching anything live. I have 8+ years of real-time IT experience in full-stack development, comfortable with server-side storage handling, API design, and access-control hardening — the core pieces of a system like this. My core stack is .NET/C#, though for PHP-based systems I'm comfortable reading, debugging, and extending existing codebases without rewriting what already works. My approach: first review your current architecture, storage layer, and API endpoints to map exactly how uploads, link generation, and access control work today. I'll document what I find, flag any security or performance risks (unauthenticated file access and unbounded storage costs are common culprits in link-sharing platforms), then propose a prioritized fix/feature plan before implementing anything major — so nothing breaks what's already working. Could you share what backend language/framework and storage provider (local disk, S3, or similar) the platform currently runs on? That'll help me scope the audit accurately. Akshay B
₹18,000 INR in 7 days
5.7
5.7

Hello, I’d be happy to take over and continue development of your existing file hosting and sharing platform. I have experience in full-stack development, backend systems, APIs, file storage, server management, security, and performance optimization. I will provide: • Complete codebase and architecture review before changes • Bug fixing and improvement of existing functionality • File upload, storage, sharing, metadata, and link systems support • Backend/API and server-side optimization • Security, access control, and performance improvements • New feature development without breaking existing functionality • Clear communication before major technical changes • Ongoing maintenance and scalable development I’m comfortable working with existing projects and first understanding the complete ecosystem before making changes. I can review your current technology stack, server setup, storage architecture, and workflow, then suggest the best development approach. Warm Regards, Monica Bhatia
₹15,000 INR in 3 days
5.4
5.4

Hello, good day. I'm Sanjay, with 10+ years of experience in full-stack development, backend/server management, and API integrations. Going through your post, you need a developer to take over an existing file hosting/sharing platform (uploads, shareable links, metadata handling, storage management) — first understanding the current codebase and architecture, then fixing bugs, continuing feature development, and improving backend/frontend without breaking existing functionality, as a long-term reliable engagement. My approach: Start with a structured review of the codebase, server setup, storage architecture, and current workflows, documenting what exists and flagging fragile areas before touching anything. From there, I'd address bugs first to stabilize the platform, then move into new features and backend/API improvements in small, testable increments, explaining any significant change before implementing it, as you've requested. Relevant experience: strong background in backend/server management, file storage systems, API development, and security/access control comfortable working across common stacks (Node.js, PHP, or whatever the existing project uses). What's the current tech stack (language, framework, storage: local/S3/etc.), so I can confirm fit before reviewing access? Is there any existing documentation, or should the initial phase include creating documentation as part of the audit? Thanks, regards, Sanjay
₹35,000 INR in 7 days
5.4
5.4

Hello, I am a Full Stack Developer with 15 years of working experience and I can enhance your file sharing website and update it with features that you have mentioned in the project description. I will also improve the download and upload process for all files with better support for larger files and so on. I can also create the necessary APIs required for the project and can complete the site with good quality and complete it quickly. Looking forward to hear from you.
₹20,000 INR in 5 days
5.0
5.0

With my extensive 9+ years of experience as a web and mobile app developer, I am confident in my ability to take over your complex project and deliver exceptional results. As an expert in e-commerce and CMS-based websites, I am well-versed in handling file hosting and sharing platforms like yours. My skills include working with HTML, JavaScript, PHP, MySQL as well as mobile development experience with Android and iOS. In terms of similar past work experiences, I have successfully developed websites with functionalities that align closely with your project such as file uploading, storage management etc. My proficiency in backend and server management, combined with the capabilities to handle APIs and integrations safeguard all security requirements while optimizing for performance. While doing so I take great care not to break any existing functionality. What sets me apart is my commitment to providing long-term support and maintenance, making me a perfect fir for this comprehensive engagement you are looking for. By choosing me you are guaranteed constant availability and full transparency regarding any changes or modifications before they're implemented- ensuring that your vision and expectations are exceeded at each stage of the project. Please consider giving me an opportunity to turn your ideas into reality.
₹25,000 INR in 7 days
5.6
5.6

With over 14 years of experience in the field, I have successfully delivered more than 416 projects, many encompassing aspects similar to your own streaming platform. Proficient in a wide array of languages and frameworks including MERN/MEAN stacks, PHP, Python and MySQL, I am adept at adapting to existing codebases and project architectures. My expertise with frontend technologies such as HTML5, CSS and Bootstrap paired with my knowledge of efficient backend and storage management systems make me an ideal fit for your file-hosting platform. My strength lies in ensuring that code is clean, scalable and maintainable, qualities that will guarantee smooth continuity for your existing project. In addition to working on new features, I consider understanding existing codebases and performing code optimizations as crucial parts of my job. Beyond this project’s immediate scope, I believe in nurturing long-term business relationship. Therefore, my aim isn't simply completing your current requirement -- it's providing a reliable solution provider you can turn to for any future updates or improvements to this platform. As we move forward together,I'll make certain to consider not just the technical intricacies,but also how each change contributes to the overall user-friendly interface and security of the platform. Again, thank you for considering my profile,and let's work together to take your file-hosting platform to new heights!
₹37,000 INR in 7 days
5.1
5.1

Hello, I am Karthik, a seasoned developer with over 15 years of experience in software development, specializing in file hosting and sharing platforms. I understand the importance of maintaining and enhancing existing systems without disrupting their functionality. Key Qualifications: - Extensive experience with file storage and management systems. - Proficient in backend technologies (Node.js, PHP, Python) and database management (MySQL, MongoDB). - Proven track record of optimizing performance and enhancing user interfaces. - Strong skills in API integrations and security measures. I can quickly grasp your existing codebase, fix bugs, and implement new features effectively. My approach ensures thorough testing and clear communication throughout the development process. I am committed to being a long-term partner for your project, ready to assist with future updates and scaling. I will review your current setup and workflow to tailor my solutions precisely to your needs. Looking forward to the opportunity to contribute to your project! Best, Karthik
₹35,000 INR in 7 days
5.6
5.6

Hi, I’m Ashish Malik — Full Stack Developer & Digital Marketing Expert, with 9+ years of experience and 500+ projects delivered. I can take ownership of your existing file-hosting platform by first understanding its architecture, storage workflow, backend APIs and current functionality, then improving it without disrupting what already works. My approach: ✅ Review the existing codebase and application architecture ✅ Understand upload, storage, metadata and share-link workflows ✅ Diagnose and fix existing bugs and technical issues ✅ Improve PHP/JavaScript backend and frontend functionality ✅ Strengthen API handling, access control and security ✅ Optimise server-side file processing and storage efficiency ✅ Improve performance and scalability as usage grows ✅ Implement new features while protecting existing functionality ✅ Keep major technical changes structured, documented and maintainable I understand this is an ongoing development and maintenance role, not simply a one-off fix. My focus will be on properly understanding the ecosystem first, then making controlled improvements that leave the platform stable and easier to extend. Available to start immediately and ready to take ownership of the project. Best Regards, Ashish Malik Full Stack Developer & Digital Marketing Expert
₹25,000 INR in 6 days
5.1
5.1

Hi, I’m an experienced full-stack developer who can quickly understand an existing codebase, architecture, APIs and server setup, then confidently take over ongoing development. I can handle file uploads/storage, sharing links, backend APIs, security, bug fixing, performance and new feature development without disrupting existing functionality. ✅ Full Codebase & Architecture Review ✅ Backend, API & Server Management ✅ File Storage & Sharing Systems ✅ Bug Fixes + New Features ✅ Secure & Scalable Development ✅ Long-Term Support ? Portfolio: https://www.freelancer.in/u/pixelsgraphix100 Could you share the current tech stack and repository structure for an initial review? Award me the project to start straight away. Regards, Santosh Kumar
₹17,500 INR in 4 days
4.7
4.7

Lucknow, India
Member since Sep 1, 2026
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₹12500-37500 INR
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