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I need a custom-built software solution whose sole focus is to improve how our internal employees communicate with each other day-to-day. At the moment messages and announcements are scattered across e-mail threads and improvised chat groups, making it hard to keep everyone aligned. I want a single, easy-to-use space—be it web-based, desktop, or mobile—that lets staff chat one-to-one, open topic channels, share files, and receive time-critical broadcasts without noise. Key capabilities I have in mind include real-time messaging, searchable conversation history, role-based access for different departments, and basic admin analytics so I can see engagement levels. You are welcome to suggest the most appropriate tech stack; I am comfortable with mainstream frameworks such as React, Vue, Flutter, .NET, or Laravel as long as the end result is secure, maintainable, and can scale with roughly 300 users within the first year. I’m looking for: • A clickable prototype for early feedback • An MVP that covers core chat, notifications, and user management • Documentation and hand-off so my in-house IT team can maintain it Please outline any similar communication tools you have delivered, the stack you propose, and a ballpark timeline for prototype, MVP, and full release.
Project ID: 40444109
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98 freelancers are bidding on average $182 USD for this job

Hi there, You’re not just looking for chat software , you’re trying to stop important information from disappearing into scattered emails and ad-hoc groups. I can help you build one secure, easy-to-use internal communication hub where employees can chat 1:1, work in department channels, share files, and receive urgent broadcasts without noise. I’ve delivered similar web and mobile business platforms with role-based access, real-time messaging, searchable history, and admin dashboards, and I’d propose a clean stack like Laravel + Vue/React for the web app, with Flutter if you want mobile later. I’ll design the system so it stays maintainable for your IT team, scales smoothly to 300 users, and includes analytics for engagement and usage. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Prototype in about 10-14 days, MVP in 4-6 weeks, and full release in 8-10 weeks depending on integrations and approval cycles. Would you prefer the first version to be browser-only, or should I design it with a mobile app path in mind from day one? Looking forward to your reply so we can finalize the exact plan. Thanks, Asad
$75 USD in 3 days
8.2
8.2

⭐⭐⭐⭐⭐ Create a Custom Communication Tool for Your Team's Daily Needs ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project needs and see you're looking for a custom software solution to enhance internal communication. You don’t need to look further; Zohaib is here to help! My team has successfully completed 50+ similar projects focused on improving communication tools. I will create a user-friendly platform that allows one-to-one chats, topic channels, file sharing, and urgent announcements. ➡️ Why Me? I have 5 years of experience in building communication tools, specializing in real-time messaging and user management. My skills include UI/UX design, database management, and system integration. Additionally, I have a strong grip on various frameworks like React, Vue, and .NET, ensuring your solution is secure and scalable. ➡️ Let's have a quick chat to discuss your project in detail. I can also share samples of my previous work. Looking forward to connecting with you! ➡️ Skills & Experience: ✅ Real-time Messaging ✅ UI/UX Design ✅ Database Management ✅ User Management ✅ API Development ✅ System Integration ✅ Mobile App Development ✅ Web Development ✅ Agile Methodologies ✅ Documentation & Handoff ✅ Admin Analytics ✅ Role-based Access Waiting for your response! Best Regards, Zohaib
$150 USD in 2 days
8.1
8.1

Hi, We’ve built similar internal communication tools that combine messaging, announcements, and file sharing into a single platform. One of our products, Descripio, uses AI to summarize discussions and send daily digests, ensuring no important information is missed. For your project, we can leverage our experience with real-time messaging and scalable web apps. We’ve used technologies like Laravel, Vue.js, and React.js to create secure, high-performance solutions that handle thousands of daily active users. We also understand the importance of a strong foundation. That’s why we prioritize backend development equally with frontend work, ensuring your product is robust and reliable. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit for your needs. I’m eager to learn more about your exciting project. Best regards, Adil
$115.50 USD in 7 days
7.5
7.5

Hello, Your project is exactly the kind of scalable internal communication platform we’d love to build at Doomshell. We understand the challenge of fragmented communication across emails and informal chat groups, and our focus would be creating a centralized, secure, and user-friendly system that keeps your teams connected without unnecessary complexity. We would recommend a modern stack such as React + Node.js/Laravel with WebSocket-based real-time communication to ensure smooth messaging, notifications, and scalability for your growing user base. The platform can include: ✔ One-to-one and group/channel messaging ✔ Real-time notifications & announcements ✔ File and document sharing ✔ Searchable chat history ✔ Department-based role & access management Why Doomshell? • Strong experience with real-time applications • Expertise in React, Laravel, Node.js & scalable systems • Clean architecture and maintainable code standards • Focus on usability, security, and long-term scalability • Long-term support and enhancement availability A few quick questions: 1. Would you prefer this as a web-first platform or a desktop/mobile-focused solution? 2. Do you need integrations with existing systems like Microsoft 365, Slack, or HR software later? We’d love to discuss the workflow and help build a modern internal communication platform for your organization. Regards,
$230 USD in 5 days
7.4
7.4

Hello, I am highly interested in developing the custom internal communication software as described. With my expertise in PHP, Python, Web Application, Backend Development, Frontend Development, Laravel, and Software Architecture, I am confident in delivering a solution that meets your requirements. I plan to create a user-friendly platform with real-time messaging, searchable history, role-based access, and admin analytics. I will ensure the software is secure, maintainable, and scalable for up to 300 users in the first year. - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH I would love to discuss the project further to understand your vision and provide a detailed timeline for the prototype, MVP, and full release. Best regards, Warda Haider
$100 USD in 4 days
6.8
6.8

Hello, I can help build a secure internal communication platform with one-to-one chat, topic channels, file sharing, urgent broadcasts, searchable history, role-based department access, and admin engagement analytics for around 300 users. For this, I would suggest Laravel or Python for the backend with React or Vue for the web app, plus a clear API structure so your in-house IT team can maintain and extend it later. I have worked on web applications with real-time messaging, notifications, user roles, dashboards, and clean hand-off documentation, so I can turn your scattered emails and chat groups into a simple centralized tool. I am ready to begin immediately and would be happy to discuss the project in further detail. Thanks, Teo
$200 USD in 2 days
6.5
6.5

Hello [ClientFirstName], I’ve read your goal of a focused internal comms space and I’m confident I can deliver a secure, scalable MVP that fits your team of ~300 users. I’m excited about building a prototype for early feedback and a production-ready MVP with real-time chat, topic channels, file sharing, and time-urgent broadcasts in one cohesive experience. I’ve helped teams consolidate scattered communications into centralized platforms before, and I tailor the tech stack to balance speed, maintainability, and security. I’ll propose a stack around React or Vue for the frontend, a scalable Node or .NET backend, and PostgreSQL for data with role-based access controls and admin analytics. I will ensure the architecture supports mobile and desktop clients with responsive web, plus optional native apps if you want later.
$155 USD in 11 days
6.5
6.5

I can build a secure, scalable internal communication platform with real-time messaging, department channels, file sharing, notifications, and admin analytics designed specifically to streamline employee communication for growing teams. I would recommend a modern stack such as React or Flutter for the frontend with Laravel or Node.js backend using WebSockets for real-time chat functionality. The system will be designed to support around 300+ active users with scalable architecture, role-based permissions, searchable chat history, and centralized company-wide announcements. The project can be delivered in phases: • Clickable prototype for workflow and UI validation • MVP with chat, notifications, channels, and user management • Full release with analytics, advanced permissions, and optimization You will also receive clean documentation, deployment support, and complete hand-off for your internal IT team to maintain and extend the platform easily. I have experience developing business communication and workflow systems with secure backend architecture, responsive UI, and scalable real-time functionality. Available to start immediately and can discuss the best roadmap, timeline, and architecture for your organization.
$140 USD in 7 days
6.7
6.7

With over a decade of experience as a Full Stack Developer, I have built and deployed several successful projects that align perfectly with what you're looking for. Specifically, I have developed robust internal communication tools which incorporated real-time messaging, role-based access, and searchable conversation history - features integral to your desired solution. In terms of technology stack, I'd recommend leveraging Laravel on the backend coupled with Vue.js on the frontend. This combination will enable us to deliver a highly secure, maintainable, and scalable application that can effectively handle your expected user base of 300 within the first year. As far as timeline is concerned, I estimate approximately two weeks to create a clickable prototype that you can provide early feedback on. Following this, I will require around two months to develop a minimum viable product (MVP) that covers core chat functionality along with notification and user management features. Finally, expect at least an extra week for thorough documentation and seamless hand-off to your in-house IT team for long-term maintenance. Overall, what sets me apart is my unwavering commitment to translating clients' visions into reality through efficient implementation and consistent post-delivery support. Let's join forces and revolutionize how your office communicates!
$190 USD in 7 days
6.4
6.4

Hello, I can help you to provide a solution with a clean, reliable space for messaging, announcements, and file sharing. Recommended stack: • React or Flutter frontend • Node.js/.NET backend with WebSocket real-time messaging • PostgreSQL or Firebase for scalable data handling • Role-based authentication and department permissions Core MVP features: • One-to-one and channel-based messaging • Real-time notifications and announcements • Searchable message history • File sharing and uploads • Admin dashboard with engagement insights • Role-based access control for departments and managers Project phases: • Clickable prototype: 1–2 weeks • MVP development: 4–6 weeks • Full production release: 8–10 weeks depending on features The platform will be designed to scale comfortably for 300+ users while remaining easy for your internal IT team to maintain. Full documentation, deployment guidance, and hand-off support will be included. Best regards, Praggya
$200 USD in 16 days
6.5
6.5

Hello, I came across your Internal Communication Software Development and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in PHP, Laravel, and have successfully delivered similar projects before. I am committed to delivering high-quality work with reliability, clarity and professionalism. I work transparently throughout the project progress, deadlines and expectation stay clear at every stage. I would be glad to disucss further details and am ready to start immediately. Looking forward to hearing from you. Regards. Anum
$140 USD in 2 days
5.6
5.6

Well hello there! My name is Maroof and I'm a Python developer with a keen eye for streamlining processes, which seems to be exactly what you need! The strong foundation in Python I possess will allow me to create clean and effective code, while my advanced data handling skills will ensure that your internal communications are organized and easily accessible. Moreover, my proficiency in Git for version control ensures that the code maintains its integrity throughout your project. Regarding the tech stack, I propose using React Native for a web-based platform that can also be adapted for mobile use. It provides a high level of customizability with an emphasis on user experience. To meet your needs, I'll integrate functionalities like real-time messaging, searchable conversation history, role-based access, and basic admin analytics using Firebase. Drawing from my experience working on projects like S100D Document Processing for Defense and Aerospace, I understand the importance of security and scalability, both of which are critical for your internal software. In addition to designing and building the platform from scratch within a reasonable timeline, I'm committed to providing thorough documentation and conducting a seamless hand-off to your in-house IT team so that they can continue maintaining it efficiently.
$140 USD in 7 days
5.6
5.6

Hello, I’ve worked on internal collaboration and operational platforms involving real-time messaging, RBAC, notifications and audit-oriented workflows. For a 300-user environment this is very feasible, but the MVP must be clearly scoped to avoid turning into a full Slack/Teams replacement over time. Before building everything from scratch, I’d also evaluate whether an open-source stack like or could accelerate delivery while still allowing custom workflows, branding and integrations. In many cases this reduces maintenance overhead and operational risk significantly. If a custom implementation is preferred, I’d recommend a modular architecture using React or Vue on the frontend, a backend with WebSocket support for real-time communication, PostgreSQL for persistence, Redis for messaging/session handling, and containerized deployment for portability and maintainability. A few important questions before sizing: - Do you need SSO/LDAP/Active Directory integration? - Web only or mobile apps from phase one? - Expected concurrent users? - File size/storage requirements? - Any retention, audit or compliance requirements? Happy to discuss scope and help define a realistic phased roadmap.
$30 USD in 2 days
5.6
5.6

Hi, I am a full-stack communication platform developer with 8 years of rich experience with a background in React, Laravel, Python, real-time messaging systems, backend architecture, frontend development, and scalable web applications. For this project, the most important part is building a reliable real-time communication architecture because messaging, notifications, file sharing, and user roles all need to stay synchronized and responsive as the platform grows. I can create the clickable prototype, develop the MVP with chat channels, searchable history, notifications, and admin controls, and prepare clean documentation so your internal IT team can maintain and extend the platform easily later. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.
$250 USD in 7 days
4.9
4.9

Hello there, I hope you are doing well. I’m an independent developer with a strong track record in shipping secure, scalable internal tools. I focus on real-time messaging, searchable conversation history, role-based access, and lightweight analytics so teams stay aligned without noisy chatter. I’ll tailor a simple yet robust solution using a stack you’re comfortable with (React/Vue frontend, a solid backend like .NET/Laravel, and real-time channels) and ensure it’s easy to maintain for your in-house IT team. In prior work, I’ve delivered internal chat and broadcast features with WebSocket-based real-time messaging, server-side search across conversations, and role-based permissions, paired with clear admin dashboards. I’ll implement a clickable prototype for quick feedback, then MVP covering core chat, notifications, and user management, followed by thorough documentation and hand-off notes. I’ll keep security, scalability, and maintainability front and center. I can handle the project end-to-end and adapt the stack to your preferences while guaranteeing a clean hand-off. The plan is: prototype in 1-2 weeks, MVP in 4-6 weeks, full release in 8-12 weeks. Best regards, Billy Bryan
$250 USD in 2 days
5.1
5.1

Hi! The pain around scattered email threads and chat groups is real—I’ve seen how that chaos kills alignment. Creating one secure place for messages, topic channels, file sharing, and urgent broadcasts is exactly the kind of tool I like to build. I recently shipped an internal chat platform for a mid-sized SaaS client (same focus on secure messaging, searchable history, and real-time alerts). For your stack, I’d suggest React for web with Node.js backend—secure, easy to extend, and your IT team will recognize it. Flutter works if you want apps for both iPhone and Android in one go. Real-time chat, role controls, and engagement stats are all straightforward; getting broadcasts to cut through the “noise” is where careful design matters most. Quick check—do you need desktop notifications and mobile push alerts in phase one, or just in-browser? Happy to put together a clickable prototype outline, free, so you can review before we start. You’ll find demos of similar work at work.techindika.com. — Pradeep
$140 USD in 7 days
5.2
5.2

Hi, I understand your need for a streamlined internal communication platform to replace scattered emails and chat groups. With extensive experience in developing custom communication tools using Laravel for backend and React or Flutter for frontend, I can deliver a secure, scalable solution tailored for your 300-user team. The software will feature real-time messaging, searchable history, role-based access, and admin analytics, precisely as you outlined. I propose starting with a clickable prototype within 2 weeks for your feedback, followed by an MVP in 6 weeks covering core chat, notifications, and user management. Full documentation and hand-off to your IT team will ensure smooth maintenance. I’m confident we can create an intuitive, efficient space for your staff communication. What’s your preference for the platform focus initially—web, desktop, or mobile? Best regards,
$155 USD in 16 days
4.7
4.7

To create a unified communication tool, I suggest utilizing a secure tech stack like React for the frontend and Node.js for the backend, ensuring scalability and maintainability. Would you be open to incorporating role-based access control from the start? I have extensive experience developing custom software solutions tailored for internal communication. One notable project involved constructing a similar platform, where we achieved real-time messaging, file sharing, and comprehensive analytics for user engagement. For your requirements, I propose starting with a clickable prototype within 4-6 weeks, followed by an MVP that includes chat functionalities and notifications in another 8-10 weeks. After gathering feedback, we can plan the full release, focusing on enhancements and documentation for your in-house IT team. I look forward to discussing this project further and presenting a detailed plan. Best Regards,
$150 USD in 5 days
4.8
4.8

Hi there, I have reviewed your requirement for a custom internal communication platform and I completely understand the core problem you are trying to solve, which is centralizing employee communication into one clean, structured, and real time system instead of scattered emails and chat groups. I have experience building real time web applications and internal tools with features like messaging, role based access control, dashboards, and admin level analytics. I can design a system that is simple for employees to use on a daily basis while still being powerful enough for management to control communication flow and monitor engagement. Let's connect to discuss and start work! Thanks Saurabh
$180 USD in 7 days
5.4
5.4

Hello, I'm excited to offer my expertise in developing a custom internal communication software solution for your team. I understand the challenges of scattered messages and the need for streamlined communication channels. Here's how I can help: - Implement real-time messaging and searchable history for efficient communication - Develop role-based access and basic admin analytics for tailored user experiences - Propose a tech stack based on your needs, ensuring security, maintainability, and scalability I have successfully delivered similar tools with React and .NET, ensuring user-friendly interfaces and robust functionalities. I look forward to discussing your project further and providing a tailored solution to enhance your internal communication. Let's create a seamless platform for your team to thrive.
$30 USD in 7 days
4.6
4.6

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