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I plan to launch a full-featured social-networking web application and need a skilled software developer to turn the concept into a secure, scalable product. This is pure software development: no mobile or desktop versions for now, just a modern, browser-based experience that works smoothly on both desktop and mobile screens. Core scope The platform should let users sign up, create profiles, post updates, follow one another, and exchange real-time messages. A clean, responsive UI plus a robust back-end API are essential. I’m open to the stack you prefer—React, Vue, Angular, or similar on the front end, and Node, Django, Laravel, or equivalent on the server—as long as the code is well-structured, well-documented, and ready for future scaling. Key deliverables • Complete source code in a private repository • Database schema and migration scripts • REST or GraphQL API documentation • Deployment instructions for a mainstream cloud provider • Brief hand-off session or written guide to walk me through setup and maintenance Acceptance criteria The finished app must pass basic penetration tests, load smoothly with at least 500 concurrent users in staging, and meet WCAG 2.1 AA accessibility guidelines. Once these boxes are checked and the repository is handed off, the project is considered complete. Tell me in a short message which tech stack you’d choose and a rough timeline, and we can move forward.
N° de projet : 40297633
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206 freelances proposent en moyenne $28 USD/heure pour ce travail

Hello, I understand you want a secure, scalable social network web app with a clean, responsive UI and a solid back-end API. I will design a stack-agnostic solution that fits React, Vue, or Angular on the front end and Node, Django, or Laravel on the back end, with clean architecture, thorough docs, and clear deployment steps. I will build a modular codebase with strong authentication, real-time messaging, profile and feed features, and a scalable data model, plus automated tests and accessibility baked in to meet WCAG 2.1 AA. Approach: I will start with a minimal, production-ready core (auth, profiles, posts, follows, chat) and expose it via a well-documented REST or GraphQL API. I will implement real-time messaging, audit trails, and role-based access as the project grows. I will provide migration scripts, a private repo, deployment guides for a mainstream cloud provider, and a concise hand-off guide. I will ensure the app handles baseline load (>= 500 concurrent users in staging) and passes security tests before hand-off. What tech stack do you want me to start with, and what cloud provider do you plan to use? Technical questions I should ask you: What is your preferred tech stack for frontend and backend, and will you require a particular database (SQL vs NoSQL)? What authentication method and user data retention policy do you want? Do you need GraphQL or REST, and which real-time channel (WebSocket, SSE) do you prefer for chat? Are there specific WCAG 2.1 AA requ
$25 USD en 32 jours
9,2
9,2

A Warm Hello! We are readily available to start working on this project! We are confident to provide you modern, scalable social-networking web platform. We would be happy to partner with you to design and develop a robust browser-based social platform that works seamlessly across desktop and mobile screens. Key Points: • user registration and profile management • posting and sharing updates • following other users • real-time messaging • responsive UI for desktop and mobile browsers • secure and scalable backend architecture Once we align on these points, we can finalize the technical architecture and milestone plan. Looking forward to collaborating on this exciting platform. Best regards, Ana
$20 USD en 40 jours
9,5
9,5

Hello, To ensure your platform scales to 500+ concurrent users, I’ll build a stateless architecture using React and Node.js (FastAPI) with PostgreSQL. This stack is ideal for achieving WCAG 2.1 AA compliance and passing rigorous load tests. I’ll implement WebSockets for real-time messaging and Redis for caching to keep the UI snappy during traffic spikes. You’ll receive clean, well-documented code, API docs, database migrations, deployment instructions, and a clear hand-off guide. Since you’ve prioritized accessibility and security, do you have existing Figma wireframes, or should we start with a UI/UX discovery phase to ensure we meet those WCAG 2.1 AA goals? Best, Niral
$15 USD en 40 jours
8,0
8,0

Hi, You want to build a social networking web app with user profiles, messaging, and a clean UI. I can use Node.js for the back end and React.js for the front end. This will make it scalable and responsive. I will provide complete source code, API documentation, and deployment instructions. What features do you want to prioritize first? Burhan
$20 USD en 40 jours
7,9
7,9

⭐⭐⭐⭐⭐ Propose React for the front end and Node.js with Express for the back end, paired with PostgreSQL for a scalable relational database. This stack ensures responsive UI, clean API design, and easy future expansion. CnELIndia will handle project architecture, database design, and deployment setup on a mainstream cloud platform, ensuring security, scalability, and compliance with WCAG 2.1 AA standards. Raman Ladhani will lead front-end development, building a modern, responsive interface with real-time messaging and robust user interactions, alongside documenting the codebase and API. Implement RESTful APIs with thorough documentation, migration scripts, and version-controlled source code in a private repository. Conduct load testing for 500+ concurrent users and basic penetration testing before hand-off. Deliver a concise setup and maintenance guide and a brief hand-off session to ensure smooth transition and ongoing support. Estimated timeline: 12–14 weeks from design to deployment, including testing and documentation.
$20 USD en 40 jours
7,7
7,7

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards!
$15 USD en 40 jours
7,4
7,4

Hello I have build many Social Networking Web App so i believe i can finish this project very quickly and quality Please contact me to see demo Thanks
$20 USD en 40 jours
7,1
7,1

Hi, I’ve developed several social networking platforms, including a web app for connecting professionals with mentors and mentees. We built a responsive UI with Vue.js and integrated real-time messaging using WebSockets, along with a robust back-end API that supports multiple front-end applications. For your project, I recommend using Laravel with Vue.js or Nuxt.js. Laravel excels at handling user authentication and managing complex relationships, while Vue.js provides a fast, responsive UI. We can also integrate a dedicated back-end service for real-time messaging, ensuring a seamless experience. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit. I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best regards, Adil
$16,50 USD en 40 jours
6,5
6,5

As an experienced developer with a focus on building scalable SaaS platforms and high-performance mobile applications, I believe I'm the perfect fit for your social networking web app. With solid expertise in React, Node.js, and backend architecture, I'm well-prepared to deliver a well-structured, robust system that will meet all your requirements. Over my 10+ years in the field, I've successfully completed numerous projects similar to yours. My fluency in front-end and back-end development can be seen through the seamless integration of UIs and APIs I create. Moreover, my experience with relational databases like SQL aligns perfectly with your needs for a solid database schema and migration scripts. Apart from my technical abilities, what sets me apart is my business-driven approach. Having built various SaaS platforms before, I understand the importance of scalability and long-term performance. I'm also adept at integrating complex features like AI-powered chatbots, which could add significant value to your networking app. If you choose me for this project, you'll receive more than just code; you'll gain a partner who will make sure everything runs smoothly not only during development but after the hand-off as well. And this is precisely why I believe I stand out from others—my dedication to providing top-quality solutions that guarantee client satisfaction.
$18 USD en 40 jours
6,3
6,3

Hi there, I’m excited about the opportunity to develop your full-featured social-networking web application! As a top freelancer from California with a proven track record of delivering high-quality software solutions, I understand the importance of creating a secure and scalable product. With extensive experience in web development using modern technologies like React and Node.js, I can ensure a seamless, responsive experience for both desktop and mobile users. I will implement user-friendly features such as profile creation, real-time messaging, and intuitive UI, all while adhering to best practices for code structure and documentation. My goal is to meet your acceptance criteria, including accessibility standards and performance benchmarks, ensuring your application is robust and future-ready. Let’s discuss your preferred tech stack and set a timeline that aligns with your vision. Please feel free to reach out right away so we can dive deeper into the details! What specific features do you envision for the messaging system, and do you have any preferences for database technologies?
$30 USD en 17 jours
6,6
6,6

Hi, What specific features are you envisioning for the user profiles and messaging? I can help bring your concept to life with a robust and scalable solution. For the tech stack, I recommend using React for the front end and Node.js with Express for the backend, as they facilitate real-time communication effectively. Given your requirements, I estimate a timeline of approximately 8-12 weeks to ensure a high-quality build that meets your criteria. I have extensive experience in developing social networking applications and delivering clean, well-documented code. I’m also well-versed in ensuring security and performance, which will help us pass the necessary tests. Let me know if you’d like to discuss further! Best Regards, Priyanka
$20 USD en 40 jours
6,4
6,4

Hi there, Regarding your project, a common pitfall is optimizing the database queries to prevent bottlenecks that slow down performance. I specialize in streamlining these queries to ensure fast data retrieval and deliver efficient application speed. In a previous project, I revamped a client's data management system, which reduced their query response time by 40%. I offer 30 days of post-deployment bug-fixing. Have you identified any specific database queries that are currently underperforming? Let's discuss how I can assist further.
$15 USD en 40 jours
5,9
5,9

Hello, I’m excited about the opportunity to help build your social-networking web application. With my experience in full-stack development, I would recommend using React for the front-end and Node.js with Express for the back-end, which would provide a solid foundation for scalability and performance. We can integrate a robust database like PostgreSQL, and use GraphQL for efficient data querying and handling. For deployment, I suggest leveraging AWS or DigitalOcean to ensure high availability and scalability. I'll also implement strong security measures and optimize the app to handle 500+ concurrent users seamlessly. I will provide detailed documentation for the setup, API, and future scaling, ensuring smooth hand-off and maintenance. I estimate the MVP can be delivered within 8-10 weeks, depending on feedback and revisions. Looking forward to collaborating on this! Best regards, Juan
$20 USD en 40 jours
5,8
5,8

Launching a social networking application without anticipating the complexity of real-time message handling and concurrent user scaling risks performance bottlenecks and security lapses. Your core technical requirements centre on a browser-based platform requiring a responsive frontend and a robust, scalable backend—React paired with Node.js and Express offers a proven, maintainable solution supported by extensive community libraries and seamless integration with WebSocket for real-time communication. At DigitaSyndicate, a UK-based agency, we don't just write code; we architect infrastructure to protect your investment. Our commitment to local UK accountability ensures that your platform is not only performant but also complies with data protection standards and is resilient against emerging threats. Have you assessed how your current authentication flow will handle session invalidation under distributed load to prevent privilege escalation vulnerabilities? Casper M. DigitaSyndicate
$19 USD en 14 jours
5,6
5,6

Nice to meet you , It is a pleasure to communicate with you. My name is Anthony Muñoz, I am the lead engineer for DSPro IT agency and I would like to offer you my professional services. I have more than 10 years of working as a Backend and Software developer, I have successfully completed numerous jobs similar to yours therefore, and after carefully reading the requirements of your project, I consider this job to be suitable to my area of knowledge and skills. I would love to work together to make this project a reality. I greatly appreciate the time provided and I remain pending for any questions or comments. Feel free to contact me. Greetings
$58 USD en 40 jours
5,9
5,9

Hi, With extensive experience in full-stack web development, I excel in creating secure and scalable social networking platforms. I will architect a robust, responsive app utilizing modern frameworks like React on the frontend and Node.js on the backend, ensuring smooth operation on all devices. My approach includes structured, well-documented code, comprehensive API documentation, and deployment guides for cloud providers. I am confident I can deliver a feature-rich platform that passes all security and performance benchmarks. Which specific features or functionalities are you prioritizing for the initial release to align the tech stack and timeline?. Thanks, Juan Aponte
$25 USD en 1 jour
5,4
5,4

Greetings, I am excited about the opportunity to work on developing your social networking web application. With expertise in JavaScript, Node.js, and API development, I am confident in delivering a secure and scalable product that meets your requirements. I have a strong background in web development, backend development, and frontend development, making me well-equipped to handle the complexities of this project. My portfolio showcases successful projects in similar domains, demonstrating my ability to deliver high-quality results. In terms of the tech stack, I would recommend utilizing React for the frontend and Node.js for the backend to ensure a seamless and efficient application. As for the timeline, I would propose a structured approach to development to ensure timely delivery without compromising on quality. I look forward to discussing further details and collaborating with you to bring your vision to life. Please feel free to reach out for any clarifications or to initiate a detailed discussion. Best regards, Muhammad Anas Khan ⭐⭐ https://www.freelancer.com/u/CodeAnchors ⭐⭐
$25 USD en 40 jours
5,1
5,1

Hi, I came across your project "Social Networking Web App Development" and I'm confident I can help you with it. About Me: I'm a agency owner with over 8+ years of experience in JavaScript, Node.js, AngularJS, API Development, Backend Development, Frontend Development, Web Development. , and I understand exactly what’s needed to deliver high-quality results on time. Why Choose Me? - ✅ Expertise in required Technologies and 1 year post deployment free support - ✅ On-time delivery and excellent communication - ✅ 100% satisfaction guarantee Let’s discuss your project in more detail. I’m available to start immediately and would love to hear more about your goals. Looking forward to working with you! Best regards, Deepak
$20 USD en 40 jours
4,9
4,9

I hope you're doing well! My name is Nawal, and I bring over nine years of experience in [ProjectTitle]. After carefully reviewing your project brief, I’m confident that I understand your needs and can deliver exactly what you're looking for. Here’s what I offer: ✅ Multiple initial drafts within 24 to 48 hours ✅ Unlimited revisions until you're 100% satisfied ✅ Final delivery in all required formats, including the editable master file and full copyright ownership You can check out my portfolio and past work here: ? Freelancer Profile – eaglegraphics247 I’d love to discuss your project further and explore how we can make your vision a reality. Let me know a convenient time for a quick chat! Looking forward to working together. Best regards, Nawal
$15 USD en 5 jours
4,9
4,9

Hello , I just saw your project regarding Social Networking Web App Development. I've been building scalable web apps and custom integrations for a while, and this fits right into my wheelhouse. I'm a full-stack developer with hands-on experience in AI (custom LLMs, RAG, workflow automation), SaaS architectures (React, Node.js), and Web3 integrations. Instead of just delivering basic scripts, I focus on building secure, production-ready solutions that actually scale. I've launched multiple real-world products and know how to avoid the common technical pitfalls in these areas. Let's have a quick chat so we can go over your exact needs. I can share some of my recent work so you can see the code quality firsthand. Cheers, Emre
$30 USD en 33 jours
4,6
4,6

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