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I need a lightweight chat module built for my OFM agency platform. The focus is strictly on real-time text messaging, and I also want users to be able to share files—images, PDFs, and other common formats—inside the conversation thread. Here’s what I’m after: • A clean, responsive chat UI that plugs into our existing web stack (React preferred, but I’m open to alternatives if you can justify them). • Real-time text delivery with standard features like typing indicators and read receipts. • Secure file upload and download, stored either on our server or a mainstream cloud bucket (S3, Firebase Storage, etc.). • Basic admin tools so I can view, search, or remove messages and attachments when needed. • Clear documentation and hand-off so my in-house team can maintain the codebase. If you already have experience with chat APIs such as Sendbird, [login to view URL], Pusher, or Firebase Realtime Database, let me know—leveraging a proven backend is absolutely fine as long as it meets the brief. I value clean code, straightforward setup instructions, and prompt communication throughout the build.
Project ID: 40187246
46 proposals
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Active 2 mos ago
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46 freelancers are bidding on average €8 EUR/hour for this job

Hello, I have 8 plus years experience building real time messaging systems and I can deliver a lightweight chat module for your OFM agency platform with a clean responsive UI and secure file sharing. Wordflow: I will build the chat UI in React and integrate it with a real time backend using Socket io for instant text delivery typing indicators and read receipts. Messages will be stored in a database and the module will support images PDFs and common file formats with secure upload and download. Files can be stored on your server or a cloud bucket such as S3 or Firebase Storage based on your preference. I will implement authentication checks so only authorized users can access conversations and attachments. The admin panel will allow viewing searching and removing messages and attachments with audit logging. The system will include offline handling and message queueing so no data is lost if a user temporarily disconnects. I will also add message pagination for performance and keep the UI lightweight and mobile responsive. Delivery includes the React chat component backend APIs documentation and a handoff guide for your team. I will also provide setup instructions and ensure the module plugs cleanly into your existing stack. Thanks Julian
€2 EUR in 40 days
8.0
8.0

Hello Sir I read your project requirements carefully. I will build you a chat system in which, message, images and files can be transfered and also will provide admin section from where you can manage chat fully, if you need to delete you can do that. i will create with using firebase and socket.io. i have did for mobile application already this work. i am 12+ years of experience in software development. Let we have discussion about this so can finish work soon Best Regards Jitendra Sharma
€5 EUR in 40 days
5.4
5.4

Hello, With over six years in the software development industry, I have built a solid understanding of what it takes to create high-performance, scalable and user-focused systems. Your project aligns perfectly with my skill set and expertise. I have extensive experience in full stack and mobile engineering, which includes strong competencies in PHP Laravel as well as frontend technologies such as React and Vue. Rest assured, plugging the lightweight chat module into your existing web stack will be seamless and highly efficient. Moreover, my Android development background will prove advantageous for this project. I have successfully crafted reliable native applications using Kotlin and Java, emphasizing real-time updates and API integrations—skills that are directly applicable to your need for a real-time messaging feature. Lastly, my commitment to clean code, robust documentation, effective communication and straightforward set-up instructions make me an ideal fit for your team. You can expect a solution that is not only functional but also easily maintainable by your in-house team after our collaboration ends. So if you're ready to turn your vision into a reality with confidence, let's chat more about how we can apply my proven experience to deliver an exemplary OFM agency platform for you. Thanks!
€41 EUR in 40 days
4.5
4.5

As an accomplished software and computer engineer with a robust portfolio spanning web, mobile, desktop, and IoT applications, I bring to the table the expertise your project demands. I have the right blend of skills in API integration, frontend development, JavaScript, Node.js, PHP as referenced in previous projects like the Real‑Time Automated Supply Chain System that integrates similar components needed in your chat module. I value clean code and being able to translate business objectives into practical solutions which aligns seamlessly with your requirement for a lightweight chat module. My proficiency in languages such as Java, Python, JavaScript, TypeScript (React.js), Dart (Flutter) combined with frameworks like Spring Boot, Django, React.js showcases my adaptability and empowers me to choose the stack that perfectly suits the project's needs. Additionally, my experience with building apps with real-time functionalities with MongoDB as seen in my Port Management Association of West and Central Africa Website aligns with the kind of real-time text messaging you are aiming for. I am confident that my strong interests in WebSocket and MQTT which I have applied successfully in IoT projects can also flourish here for secure file uploading and downloading whether its server-based or on a mainstream cloud bucket. You can expect prompt and transparent communication from me throughout the project as well.
€2 EUR in 40 days
4.0
4.0

Hello, I’ve reviewed your job and can help you build a lightweight, real-time chat module for your OFM agency platform. The core goal is enabling responsive text messaging with secure file sharing and basic admin controls. I will develop a clean React-based UI, integrate real-time messaging with typing indicators and read receipts, support file uploads to your preferred storage, and provide clear documentation for hand-off and maintenance. Happy to review your requirements and confirm next steps. Cheers, Hassan Suhail
€10 EUR in 40 days
2.6
2.6

Hi there, I am excited about the opportunity to create a lightweight chat module for your OFM agency platform. With a focus on real-time text messaging and secure file sharing, I am confident that I can deliver a solution that meets your requirements. My expertise lies in developing clean and responsive UIs, and I am proficient in React which aligns with your preference. I have experience with chat APIs such as Sendbird and Firebase Realtime Database, ensuring seamless integration and functionality. To address your needs, I propose implementing a modular chat component that seamlessly integrates into your existing web stack. This component will feature real-time text delivery, file upload/download capabilities, and intuitive admin tools for message management. Upon completion, I will provide comprehensive documentation and ensure a smooth hand-off to your in-house team for future maintenance. My commitment to clean code and effective communication will guarantee a successful collaboration. I am eager to discuss your project further and explore how we can bring your vision to life. Looking forward to the opportunity to work together. Miljanan
€4 EUR in 40 days
2.2
2.2

Good evening , I hope this proposal finds you well. I have checked your project titled (OFM Agency), which lies in my field of my certification & specialization. This is to inform you that I have KEENLY gone through your project description, CLEARLY understood all the project requirements as instructed in your project proposal and this is to let you know that I will perfectly deliver as desired. Being in possession of all stated required skills like; AngularJS, Node.js, Web Development, PHP, API Integration, Documentation, Frontend Development, JavaScript, Chatbot and API Development:, as this is my field of professional specialization having completed all certifications and developed adequate experience in the respective field, I hereby humbly request you to consider my bid for professional, quality and affordable services that meet all your requirements. I always guarantee timely delivery and unlimited revisions where necessary hence you are assured of utmost satisfaction when working with me. Please send me a message so that we can discuss more and seal the project. WELCOME.
€41 EUR in 40 days
0.0
0.0

Saint-Sébastien-sur-Loire, France
Member since Jan 29, 2026
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