
Geschlossen
Veröffentlicht
Bezahlt bei Lieferung
I want to lift overall user engagement on a platform that already brings more than 86 million professionals together by introducing real-time chat. Social interactions are the lever I have chosen, and chat functionality is the specific feature I want you to build and integrate. The current product stack is solid, yet it lacks a seamless, on-platform conversation layer. Your task is to design and implement a chat module that feels native to both our web and mobile experiences. I’m open to the technical approach—whether you prefer WebSockets, Firebase, or another proven solution—as long as it supports one-to-one conversations, delivers messages instantly, and scales elegantly as usage grows. Key deliverables • Fully functional chat service (front-end UI + back-end) • User presence and typing indicators • Read receipts and message history persistence • Basic moderation hooks (block/report, profanity filter placeholder) • Clear setup documentation and handoff Acceptance criteria • Messages deliver in under one second in standard network conditions • Chat persists across sessions and devices for any user • No critical bugs after a 48-hour staging test with 1,000 concurrent users If you have shipped real-time chat before and can point to performance metrics or live demos, I’d love to see them. Let’s give our community the instant conversations they’re asking for.
Projekt-ID: 40071388
26 Vorschläge
Remote Projekt
Aktiv vor 18 Tagen
Legen Sie Ihr Budget und Ihren Zeitrahmen fest
Für Ihre Arbeit bezahlt werden
Skizzieren Sie Ihren Vorschlag
Sie können sich kostenlos anmelden und auf Aufträge bieten
26 Freelancer bieten im Durchschnitt ₹26.177 INR für diesen Auftrag

HI, Drawing on my successful completion of over 94% of projects, I stand ready to deliver a seamless and scalable chat module that'll enhance your platform's engagement. As a seasoned developer in Angular and C#(.NETCORE) MVC, I'm confident in my ability to enhance your platform by creating the essential tools needed for a smooth communication experience. WebSockets, Firebase or another proven solution? No problem. I would choose a solution that guarantees one-to-one conversations, instant message delivery, and scalability to accommodate growth. Not only do I have the technical expertise required for this project, but I also place a high value on client satisfaction and rapid project delivery. Interacting effectively is one of my superpowers and I commit to providing you with email support at any given time. In addition to building complex web applications, I am well-versed in creating API frameworks adaptable with different data sources and systems. This will allow users' chats to seamlessly sync across sessions and devices. In terms of establishing milestones, I propose the following: developing a fully functional chat service with all requested features including user presence, typing indicators, message history persistence, moderation hooks; conducting comprehensive testing for stable performance under standard network conditions; proposing a sturdy setup documentation for easy retrieval.
₹20.000 INR in 7 Tagen
5,6
5,6

With your goal to enhance user engagement and promote on-platform conversations, my skill set as a Full-Stack Developer would be highly advantageous in delivering a robust chat functionality. My proficiency in API Development, Frontend Development, JavaScript, Mobile App Development, and Web Development makes me a well-rounded candidate to tackle your project successfully. To meet the demands of your platform, I have extensive experience incorporating real-time functionalities like chat into various projects. For instance, I've built a communication module using WebSockets and Firebase that facilitated smooth one-to-one conversations, ensured instant message delivery (even under standard network conditions), and maintained persistent message history - all capabilities you are seeking in this project. Moreover, my commitment to quality assurance and aptitude for scaling solutions align perfectly with your criteria of zero critical bugs following a 48-hour staging test with 1,000 concurrent users. Not only will I deliver the necessary features like user presence and typing indicators but also provide comprehensive documentation for seamless handoff. By choosing me for the job, you'll be elevating user experience on your platform manifold through enhanced social interactions via chat.
₹37.500 INR in 7 Tagen
5,4
5,4

As an experienced and detail-oriented web and mobile developer, I can provide seamless chat integration to boost engagement on your thriving platform. My technical expertise in JavaScript along with my HTML/HTML5/CSS knowledge would be a valuable asset in designing and implementing a chat module that feels natural across both web and mobile experience. Moreover, my significant background in Mobile App development ensures I'm equipped to handle the technical complexities that come with scaling for large user bases whilst keeping messages under one-second delivery time, which meets your acceptance criteria. Over the past 9+ years, I've successfully delivered numerous projects, especially in E-commerce and CMS-based websites, with users reporting positive engagement improvements. Additionally, my team and I can provide tight security measures including basic moderation hooks such as block/report and profanity filtering to maintain a healthy online community for your platform. Finally, It’s not just about delivering the project but about ensuring flawless continuity. In that regard, I commit to providing detailed setup documentation and seamless handoff ensuring you're well-equipped to manage the project moving forward. With me, you gain not just an expert freelancer, but a committed partner who revels in turning ideas into reality for clients like yourself. Let's make 'real-time' synonymous with your platform's success!
₹25.000 INR in 7 Tagen
5,2
5,2

Hello, I can design and integrate a robust, real-time chat module for your platform that feels native on both web and mobile. Leveraging WebSockets or Firebase, I’ll implement one-to-one messaging with instant delivery, message history persistence, read receipts, typing indicators, and user presence. Basic moderation hooks such as block/report and profanity filter placeholders will be included. My approach ensures scalability for thousands of concurrent users, with messages delivering in under one second under standard network conditions. I will provide a fully functional front-end UI, back-end infrastructure, and detailed documentation for setup and handoff. I have shipped real-time chat solutions before, including platforms handling 1,000+ concurrent users, with proven low-latency messaging and cross-device persistence. I can share live demos and performance metrics upon request. Let’s enhance your community engagement with a seamless chat experience that keeps your 86M+ professionals connected. I can start immediately and provide iterative updates for smooth alignment. Best regards, Amaan Khan P. CUBEMOONS PVT LTD.
₹25.000 INR in 7 Tagen
4,1
4,1

Hey Aneesa F., Good afternoon! Already have something live to show you I am professional mobile computer programmer with skills including Web Development, JavaScript, API Development, iPhone, Frontend Development, AngularJS, Mobile App Development and Chatbot. Please contact me to discuss more about this project. Always happy to hear from you
₹12.500 INR in 2 Tagen
3,9
3,9

Hello, I am a highly skilled full-stack developer and digital solution architect with over 4 years of experience transforming ideas into powerful, scalable, and business-focused web and mobile applications. I specialize in building performance-driven, user-friendly products that not only look premium but also deliver measurable results. My development approach combines clean, maintainable code with modern UI/UX principles, ensuring every project is fast, secure, responsive, and optimized for real-world growth. My technical expertise includes: Frontend & Backend: PHP, Laravel, MERN Stack CMS & E-commerce: WordPress, Shopify, Magento Mobile Apps: Flutter (Android & iOS) Other Core Skills: API development, database design, payment integrations, automation, and cloud deployment From corporate websites and e-commerce systems to fully custom platforms and mobile apps, I deliver end-to-end solutions that are stable, scalable, and aligned with business goals. I work with a strategic mindset—spanning requirements analysis and system architecture through development, testing, deployment, and long-term support. My focus is always on quality, clarity, and delivering outstanding value. If you're looking for a developer who understands both technology and business and can bring your vision to life with precision, creativity, and reliability, I am here to help. Let’s build something exceptional together. Best regards, Arshi.g
₹25.000 INR in 7 Tagen
4,0
4,0

Hello Aneesa F., We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on JavaScript, Mobile App Development, iPhone, AngularJS, Web Development, Frontend Development, Chatbot, API Development Please come over chat and discuss your requirement in a detailed way. Thank You
₹25.000 INR in 7 Tagen
1,7
1,7

Hi, I’ve built and scaled real-time chat systems with sub-second delivery, presence, read receipts, and durable message history. I can integrate a native-feeling 1:1 chat across web and mobile using a proven, scalable architecture, with clean docs and zero critical issues under load. Best Regards, Easha A.
₹35.000 INR in 7 Tagen
1,3
1,3

Hello Dear, I am Jagmohan Kumawat, a multidisciplinary digital expert with 5+ years of experience building luxury websites, mobile apps, automations, intelligent systems and high impact creative assets. My focus is always on delivering results with precision, style and longterm scalability. Signature Excellence • Luxury Websites & Web Systems • iOS & Android Mobile App Development • Custom API Integrations • Advanced Workflow Automation & AI Systems • Salesforce CRM Setup, Flows & Cloud Integrations • Professional Branding & UI/UX • Social Media Content & Digital Strategy • E-Commerce Systems & Automation • Premium Video Creation & Cinematic Editing Technology & Creative Mastery Node.js | React | Laravel | WordPress | PHP | JS | Shopify | Android/iOS | Salesforce Cloud | CRM Automations | REST APIs | Firebase | AI Solutions | Figma | Adobe Suite (Illustrator, Photoshop, Premiere Pro, After Effects) | AutoCAD | Motion Graphics & AI Video I’m ready to take your project forward with precision, creativity and technical excellence. Feel free to share more details. I will prepare a customize plan for your exact needs. Best Regards Jagmohan Kumawat
₹30.000 INR in 7 Tagen
0,0
0,0

Hi, there. I will design and integrate a real-time chat module using JavaScript with a scalable backend such as WebSockets or Firebase, building native-feeling web and mobile UI, one-to-one messaging, presence, typing indicators, read receipts, and persistent message history that fits cleanly into your existing platform. My focus is on fast, reliable social features that genuinely increase engagement without adding friction. I have previously shipped a real-time chat system supporting over 1.5 million users, delivering sub-1 second message latency and stable performance with more than 2,000 concurrent connections during peak tests. You can trust me to deliver a production-ready chat experience with clear documentation, smooth handoff, and foresight around moderation and scaling, so this feature launches confidently and immediately strengthens user interaction across your platform. Thanks.
₹25.000 INR in 7 Tagen
0,0
0,0

I see this project as an ideal match for my expertise, and I’m excited to contribute at a discount to build my reputation. I love your idea of enhancing social interactions through real-time chat and have recently done a similar project building seamless, scalable messaging systems. Your need for instant one-to-one conversations with features like presence indicators, read receipts, and message persistence shows a deep understanding of user engagement. My skills include full-stack development with real-time technologies like WebSockets and Firebase, delivering smooth, reliable chat services. While I am new to freelance, I have tons of experience and have done other projects off site. When will our journey begin? Luke H.
₹15.000 INR in 14 Tagen
0,0
0,0

Hi, we’ve implemented real-time chat systems for production platforms, including user presence, typing indicators, read receipts, and persistent message history. We can design and integrate a native-feeling 1:1 chat module that works seamlessly across web and mobile, delivers messages instantly, and scales cleanly as usage grows. We’ve previously shipped chat-based features and AI-assisted chat systems used by real users, so we are comfortable with performance, edge cases, and clean handoff documentation. We can deliver this within 10–14 days, including staging validation and setup documentation.
₹25.000 INR in 14 Tagen
0,0
0,0

I’m a motivated developer who focuses on building clean, reliable features and learning from feedback. For this project, I’ve designed a real-time chat solution using proven tools, with attention to usability, persistence, and basic moderation. I’m committed to delivering something that works well and can grow with the platform
₹25.000 INR in 7 Tagen
0,0
0,0

✔ I deliver 100% work — 99.9% is not for me. ✔ Workflow Diagram Product Audit ⟶⟶ Chat Architecture Design ⟶⟶ Realtime Transport Setup ⟶⟶ Frontend UI Integration (Web & Mobile) ⟶⟶ Presence & Delivery Logic ⟶⟶ Load Testing & Rollout Key Highlights ✔ Proven real-time chat systems — designed for high-scale, professional platforms ✔ Sub-second delivery — WebSocket-based messaging tuned for <1s latency ✔ Native-feel UI — chat that blends seamlessly into existing web and mobile UX ✔ Cross-device persistence — messages synced across sessions and devices ✔ Presence intelligence — online/offline state, typing indicators, read receipts ✔ Scalable backend — horizontal scaling tested with 1,000+ concurrent users ✔ Safety hooks included — block/report actions and profanity filter placeholders ✔ Clean handoff — full documentation and deployment guide Best Regards, Asad Realtime Systems Engineer | Web & Mobile Chat Architect
₹15.000 INR in 5 Tagen
0,0
0,0

Hello ? This is Resonite Technologies, a full-stack product engineering team with proven experience building high-scale, real-time chat systems for web and mobile platforms. We understand your goal clearly: boost engagement through native, fast, and scalable on-platform conversations—not a bolted-on chat widget. Our approach: • Design and implement a real-time chat module that feels native to your existing web & mobile UX • Backend using WebSockets / Firebase / scalable messaging layer (final choice based on your stack and scale goals) • Support 1-to-1 messaging, instant delivery (<1s), and persistent message history • User presence & typing indicators • Read receipts and cross-device session continuity • Moderation hooks (block/report, profanity filter placeholder) • Built to comfortably scale to 1,000+ concurrent users in staging and beyond Deliverables: • Fully working chat backend + frontend UI • Message persistence & user state handling • Setup, deployment, and integration documentation • Clean handoff to your internal team Quality focus: • Performance-tested for concurrency • Secure, reliable, and extensible architecture • No critical bugs after extended staging validation Timeline: 2–4 weeks depending on integration depth and UI scope. We’ve shipped production chat systems and can share demos, metrics, and architecture decisions on request. If you want chat that actually drives engagement and scales, we’re ready to start. Resonite Technologies
₹55.555 INR in 7 Tagen
0,0
0,0

Hi, Real-time chat is exactly the kind of feature that turns a large platform into a daily habit. I’ve built high-traffic, production chat systems that feel native, stay fast, and scale without surprises. I’ll design and integrate a low-latency one-to-one chat module that works seamlessly across web and mobile. Messages will deliver in under a second, persist across devices, and remain stable under load. Presence, typing indicators, read receipts, moderation hooks, and clean message history will be part of the core build—not add-ons. You’ll get clear documentation so your team can own and extend it confidently. Current backend stack and authentication system? Web and mobile frameworks in use? One-to-one chat only for MVP, or should we future-proof for groups? Preference for WebSockets, Firebase, or existing real-time infra? Message retention policy (indefinite vs time-based)?
₹25.000 INR in 7 Tagen
0,0
0,0

I am a perfect fit for your project. You need a seamless, on-platform conversation layer that delivers instant, one-to-one chat with user presence and message persistence across devices. I specialize in building clean, professional, and user-friendly chat modules integrated across web and mobile platforms. While I am new to Freelancer, I have extensive real-world experience and have completed multiple projects off the platform. I’m comfortable with technologies like WebSockets and Firebase, and I focus on automated message delivery that scales effortlessly. My approach ensures clear setup documentation and reliable moderation features. I would love to chat more about your project! Regards, keagan
₹28.150 INR in 30 Tagen
0,0
0,0

I am a perfect fit for your project because I understand you need a clean, professional, and seamless real-time chat module that integrates smoothly with your existing platform, supporting instant one-to-one conversations with user presence and message persistence. I specialize in building user-friendly, integrated chat solutions using WebSockets and Firebase, ensuring automated message delivery under one second and scalable performance. While I am new to freelancer, I have tons of experience and have done other projects off site. I would love to chat more about your project! Regards, Jan-Harm
₹28.150 INR in 30 Tagen
0,0
0,0

I am confident I can deliver exactly what you’re looking for, including a chat module that supports one-to-one conversations with message delivery in under one second under standard network conditions. My approach ensures careful execution, aligning clearly with the defined scope to deliver the exact features specified—no assumptions, no shortcuts. I prioritize reliability and manage edge cases to meet the 48-hour stress testing criteria with 1,000 concurrent users, ensuring seamless persistence and consistent performance across web and mobile. Although I am new to Freelancer, I bring strong real-world experience and have completed many projects off this platform. I’d be happy to discuss the details whenever you’re ready. Regards, Luke Kenyon
₹12.500 INR in 14 Tagen
0,0
0,0

Channapatna, India
Mitglied seit Dez. 17, 2025
₹12500-37500 INR
$250-750 USD
$250-750 USD
$250-750 USD
$30-250 USD
₹1500-12500 INR
$2-8 USD / Stunde
$250-750 CAD
$10-30 USD
£10-15 GBP / Stunde
$10-300 USD
₹1500-12500 INR
₹1500-12500 INR
₹12500-37500 INR
$30-250 USD
$15-25 USD / Stunde
€750-1500 EUR
$900-1300 USD
$30-250 USD
£20-250 GBP
$15-25 USD / Stunde