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I’m building a desktop-first web application and need a full-stack developer who can own the project end to end. The core features I want online in the first release are real-time notifications (think WebSocket or Server-Sent Events speed) and a solid data-analytics layer that lets me surface key metrics in clear dashboards. Right now I’m targeting desktop browsers exclusively; mobile and tablet support may follow later, so clean, modular code that can be extended is important. I’m flexible on the exact tech stack, but I’m already familiar with React, Node.js, PostgreSQL and would prefer to stay in that ecosystem if it speeds us up. If you have a better suggestion I’m open to hearing it, as long as we don’t compromise on performance or maintainability. What I need from you: • Front- and back-end architecture, database schema, and API design • Implementation of real-time notification plumbing and UI hooks • Analytics engine that ingests events and renders visual reports • Basic user roles and settings to manage the above features • Well-commented code pushed to a private repo plus a brief setup guide I’ll review each milestone on functionality, code quality, and clarity of documentation. If this sounds like a build you can take from concept to deployment, let’s talk through timelines and milestones.
Project ID: 40561268
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171 freelancers are bidding on average $12 USD/hour for this job

Hi, ★★★ React.js / Node.js Expert ★★★ I can take your project from concept to deployment. I will build the front- and back-end architecture, design the database schema, and create the necessary APIs. For real-time notifications, I will implement WebSocket or Server-Sent Events to ensure speed and reliability. The analytics engine will be designed to ingest events and render visual reports effectively. I will also set up basic user roles and settings to manage these features. You will receive well-commented code pushed to a private repository along with a brief setup guide. Ready to get started!
$10 USD in 40 days
7.0
7.0

Hi, We’ve built several web apps with real-time features using WebSockets and Server-Sent Events, and we’ve integrated analytics dashboards with tools like Google Analytics and Hotjar. We also have extensive experience with CI/CD pipelines, ensuring that your app is always production-ready. As a team of full-stack developers, we can assign the right expert for each task, whether it’s front-end, back-end, or DevOps. This flexibility allows us to deliver high-quality work at a lower cost than a dedicated developer. Let’s schedule a 10-minute call to discuss your project in more detail and see if I’m the right fit for your needs. Best, Adil
$15 USD in 40 days
6.7
6.7

HELLO, I have carefully reviewed your requirements and have 10+ years of experience in React, Node.js, PostgreSQL, WebSockets/SSE, REST APIs, and full-stack web application development. I understand your requirement for a desktop-first application with real-time notifications, analytics dashboards, user roles, and a scalable architecture, and I can deliver the complete solution from planning to deployment. I will design a clean architecture, optimized database schema, secure APIs, and a maintainable codebase with proper documentation. We will work using Agile methodology with regular milestone updates and feedback. You will receive the complete source code, setup documentation, and 2 years of free ongoing support. I will also assist you from the initial planning phase through deployment and publishing. I eagerly await your positive response. Thanks Christina
$12 USD in 40 days
6.6
6.6

As an experienced full-stack developer with over 8 years of hands-on expertise, I firmly believe that I am the ideal fit for your Full-Stack Web App with Analytics project. With a broad skill set covering every aspect you need, I will not just handle the project end to end but ensure it is a resounding success. Given my in-depth understanding and history working efficiently with React, Node.js, and PostgreSQL, I can hit the ground running immediately. Additionally, my knowledge extends beyond your requested stack to encompass frameworks like Flask and Django and databases such as MongoDB and MySQL – this flexibility helps me view projects from different angles, ultimately creating more robust solutions. At heart, I'm a proponent of clean and modular code that facilitates future extensions as need arises - an ethos I bring to every project. My solid knowledge of real-time notification systems (such as WebSockets or Server-Sent Events) and analytics engines is an asset towards delivering your desired features. Beyond technical proficiency, meeting milestones punctually with quality work featuring comprehensive documentation is one of my strong suits which aligns with your review strategy. Let's discuss timelines and take this amazing idea to fruition!
$15 USD in 40 days
6.7
6.7

Interesting project, Real-time notifications via WebSocket plus a PostgreSQL-backed analytics dashboard in React and Node.js is a strong combo. I will architect the schema, API, and event ingestion layer so the dashboards surface your key metrics without lag, and structure everything modularly so mobile support slots in later without refactoring. One thing that matters here: consistent error responses and health checks on the API layer from day one. It saves painful debugging later when the analytics volume grows. Questions: 1) How many distinct event types will the analytics engine need to ingest at launch? 2) For user roles, is it a simple admin/viewer split or something more granular? I will send a short progress update at the end of each working day so you always know where things stand. Looking forward to talking through the details. Kamran
$15 USD in 40 days
6.8
6.8

I’m a full-stack developer with extensive experience building real-time, data-driven web applications using React, Node.js, PostgreSQL, WebSockets, and modern backend architectures. I can take your project from architecture and database design through implementation, testing, and deployment while ensuring the codebase remains scalable, maintainable, and easy to extend. My approach would be to build a modular React frontend, a robust Node.js backend with real-time communication capabilities, and a PostgreSQL-backed analytics layer optimized for reporting and dashboard generation. I have experience implementing authentication, user roles, event processing, data visualization, and production-ready API architectures, with a strong focus on performance, clean code, and documentation.
$10 USD in 10 days
6.0
6.0

Hi, I can build your desktop-first web application from architecture to deployment using React, Node.js, and PostgreSQL. I will design a scalable backend, database schema, and secure APIs, implement real-time notifications with WebSockets, develop an analytics engine for event processing and interactive dashboards, and add user roles and settings with a clean, modular architecture that is easy to extend for future mobile support. The project will be delivered with well-documented code, regular milestone updates, and a complete setup guide in your private repository. Best Muhammad Usman
$12 USD in 40 days
5.6
5.6

Hello, we are proficient in all aspects of Front-end/Back-end Development that your project demands. With a robust experience of over 13+ years, we have already built and launched many thriving web apps on JavaScript frameworks such as React and Nodejs, and more, which you’ve mentioned as your preference. Our expertise doesn’t just end with coding, it extends to effective solution-delivery starting from architecture design to ensuring solid functional performance, and seamless maintenance in-turn through clear documentation. Modular code is our foremost commitment, making subsequent extensions or adaptations more efficient and less time-consuming. Choosing us means choosing trust-worthy solutions that stand the test of time! Thank You Rohan
$12 USD in 40 days
5.6
5.6

Building your dream web app sounds like an exciting journey, and I'm here to take you from 'concept to deployment' with expertise as a full-stack developer. With over [X] years of experience in the field, I've honed my craft with technologies like React, Node.js, PostgreSQL and more. One major component of your project being real-time notifications, I bring proficiency in configuring WebSocket or Server-Sent Events which can ensure speed and efficiency for your users. Secondly, with data analytics being a core requirement, my experience in building analytics engines that ingest relevant events and provide reports can help surface the key metrics you need in clear dashboards. Acing deadlines and milestones is as important to me as it is to you. As your technology partner, my focus is to deliver efficient, reliable, and future-proof digital solutions for businesses. Through our collaboration on this project, I will ensure well-commented code pushed to a private repository along with a concise setup guide. Most importantly, all throughout development, you can count on my commitment to maintain excellent functionality while upholding top-notch code quality and comprehensive documentation. Let's have a sit down and discuss timeline and milestones! I look forward to being an asset for your project!
$10 USD in 40 days
4.9
4.9

Having spent a significant amount of time building and maintaining applications focused on solid performance and maintainability within the React.js, Node.js ecosystem, I'll be a valuable addition to your project. My extensive experience with PHP including Laravel adds another layer of versatility to my skill set. This will help me effectively manage the full-stack development requirements of your web application while integrating a robust analytics layer - scaling it will not be an issue either because I understand that you're looking for a build that can grow with your business. Building real-time notifications and comprehensive dashboards have been my expertise throughout my career. I understand the complexity and pace involved in such functionalities and assure you that I will deliver them at WebSocket or SSE speeds. With my track record, you can be confident that I'll perform a meticulous job in designing scalable database schema, architecting efficient backend API, IOS, Android Compatibility checks while ensuring they are accompanied by thorough documentation as you require. My approach is not just about finishing tasks but about building long-term solutions that don't face recurring issues. This is evidenced by the fact many clients continue working with me in the long term after our first project together.
$8 USD in 40 days
5.0
5.0

Hello, I have 10 years of experience building scalable full-stack web applications using React.js, Node.js, PostgreSQL, and modern API architectures. I can take your project from planning to deployment while ensuring clean, maintainable, and extensible code. I will design the frontend and backend architecture, database schema, and REST APIs, implement real-time notifications using WebSockets or Server-Sent Events, and build an analytics engine that captures events and presents them through intuitive dashboards. I will also develop user roles, settings management, and provide well-documented, version-controlled code with a clear setup guide. My focus is on performance, scalability, and code quality so the application can easily expand to mobile platforms in future releases. I would be happy to discuss the project scope, milestones, and timeline. Best regards
$8 USD in 40 days
5.2
5.2

Hi, I can build your desktop-first web application end-to-end using React, NestJS/Node.js, PostgreSQL, Redis, and WebSockets for a scalable, maintainable architecture. I'll design the database, APIs, real-time notification system, analytics engine, dashboards, user roles, and settings with clean, well-documented code. The project will be delivered in milestone-based phases with regular updates and deployment support. I have experience building high-performance backend systems and dashboards. A few questions: What type of events will the analytics engine track? Q1. Do you have UI designs ready, or should I create the frontend from scratch? Q2. Will notifications be user-specific or broadcast to groups? Best Regards Jitendra Sharma
$8 USD in 40 days
5.1
5.1

Hello, 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 NoSQL Couch & Mongo, Node.js, Express JS, PostgreSQL, AngularJS, React.js, Full Stack Development, API Development Please come over chat and discuss your requirement in a detailed way. Thank You
$8 USD in 40 days
4.6
4.6

Hi, I'm excited about your project Full-Stack Web App with Analytics because healthcare platforms require security, reliability, and an excellent user experience. With strong expertise in NoSQL Couch & Mongo, Node.js, Express JS, PostgreSQL, AngularJS, React.js, Full Stack Development, API Development, I can develop a modern telemedicine application with doctor profiles, appointment management, secure consultations, e-prescriptions, patient records, payment gateways, and role-based access. My goal is to build a scalable platform that enhances patient care while making healthcare services more accessible. I look forward to working with you.
$12 USD in 2 days
4.6
4.6

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, Thank you for checking my proposal and sharing the detailed project brief. I can build your desktop-first web application using React, Node.js, and PostgreSQL with a scalable and performance-optimized design. I will deliver: • Front- and back-end architecture, database schema, and API design • Real-time notification implementation and UI hooks • Analytics engine for visual reports • User roles and settings management • Well-commented code in a private repo with a setup guide You will also receive a comprehensive documentation package. I am confident I can execute your vision professionally and efficiently. Looking forward to discussing timelines and next steps. Best regards, Chirag.
$8 USD in 30 days
4.4
4.4

I can develop your desktop first web application from end to end, including a React/Node.js architecture, PostgreSQL database, real time notifications, analytics dashboards, user roles, API development, and clean, well documented code with Git version control. The application will be built to be scalable, easy to manage, reliable experience while supporting future feature expansion. Let's connect so we can start this good work.
$8 USD in 40 days
4.5
4.5

As an experienced Full Stack Developer with a solid background in React.js, I am uniquely qualified to handle the complexities of your project. I have an extensive track record of successfully designing and implementing efficient and high-performing web applications, which aligns perfectly with your goals for a desktop-first web application. Through my career, I have mastered end-to-end development including architecture design, database schema, API design, and it will allow us to build a well-structured foundation for your app. Furthermore, my experience in AI and business automation involves complex data analytics and intelligent backends -- precisely what you need for your analytics engine. Integrating real-time notifications via WebSockets or Server-Sent Events is another area where I excel; I ensure instantaneous data transfer while maintaining optimum performance at all times.
$25 USD in 40 days
4.1
4.1

Hey there! I'm really pumped about this opportunity! I recently led a project with similar challenges and nailed it. Drawing from my experience in NoSQL Couch & Mongo, Node.js, Express JS, PostgreSQL, AngularJS, React.js, Full Stack Development, API Development, I’m ready to dive into your project. Please initiate a chat for further discussion. Cheers, Vishal Maharaj
$18 USD in 40 days
5.3
5.3

Hello, I came across your Full-Stack Web App with Analytics and I am very interested in working with you. I have reviewed your requirements and full understand the scope of expectations. I specialize in React.js, Full Stack Development, 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
$12 USD in 1 day
4.0
4.0

I’m confident in delivering a full-stack web app tailored for desktop, including integrated analytics tracking. I understand you need someone to take full ownership from development to deployment. I have built several desktop-first applications with analytics dashboards, ensuring seamless user experience and robust data collection. My approach emphasizes maintainable code and scalable architecture. I focus on clear communication and iterative progress to align with your goals. Happy to review your current plans and discuss next steps.
$11.50 USD in 7 days
3.8
3.8

Gaza, Israel
Member since Jun 24, 2026
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