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Full-Stack Social Casino Platform — Scale Up Existing MVP (React/Node/Postgres) I have a working MVP of a virtual-currency casino web app (React + Node/Express + PostgreSQL) with slots, blackjack, roulette, crash, limbo, dice, and mines, plus auth, a wallet ledger, a live bet feed, a leaderboard, and an admin panel. Code will be provided as the starting point. Looking for a developer to take this from MVP to a production-grade platform. Scope includes: - Harden the backend: move from in-memory session state (blackjack/mines) to Redis or DB-backed sessions so games survive server restarts - Real-time upgrades: WebSocket-based live bet feed and live crash/limbo animations instead of polling - Monetization: in-app purchases of virtual currency (Stripe or similar) — no real-money wagering/payouts - Mobile-responsive redesign / potential React Native app - Expanded game library and improved animations/UX - Production deployment: CI/CD, hosting, database migrations, monitoring - Security review: rate limiting, input validation, auth hardening Please share relevant experience with Node/React apps, real-time features (WebSockets), and any gaming/gambling-adjacent platform work. Provably-fair RNG experience is a plus. Note: this is a virtual-currency platform (no real-money wagering or payouts). Please do not apply if your proposal involves adding real-money gambling functionality — that's out of scope. Budget: hourly, will discuss based on experience and proposed timeline.
Project ID: 40588778
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69 freelancers are bidding on average $7,009 USD for this job

Hello, I can help with your "Upgrade Social Casino Platform (React/Node/Postgres)" project. I develop clean, maintainable PHP backends — core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs. For work involving php, javascript, node.js, postgresql, redis, angularjs, full stack development, ci/cd, I pay close attention to validation, security, and readable code, delivering in small, testable milestones. You'll get clean commits and clear documentation. Can we discuss the specifics before I firm up the timeline? ⭐ 5.0/5 from a recent client: "They delivered the project well ahead of the committed delivery date. It was an experienced team, and I would be happy to hire them again." Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$8,000 USD in 158 days
7.6
7.6

I am an expert full stack developer with extensive experience scaling React and Node. js applications backed by PostgreSQL and Redis. I have successfully upgraded multiple high traffic gaming platforms from MVP to production grade systems, focusing on real time state management and database optimization. For the Upgrade Social Casino Platform project, I will implement robust CI/CD pipelines and refactor your existing codebase to handle increased concurrent users while maintaining low latency for game logic. My background includes architecting secure wallet systems and integrating complex betting mechanics within JavaScript environments. I am prepared to audit your current MVP immediately and provide a technical roadmap for this scale up.
$5,000 USD in 7 days
6.7
6.7

With over 8 years of experience as a web and app developer, I can confidently say that this is the type of project that gets me excited! Your virtual-currency casino platform is ripe for an upgrade, and I believe my skills in JavaScript, PHP and PostgreSQL can help take it from an MVP to a fully-fledged production-grade system. I have worked on projects similar to yours involving React, Node.js and PostgreSQL, so I already have a solid understanding of the technologies involved. Your request for real-time features using WebSockets is right within my wheelhouse. I have successfully implemented such features in many of my projects, improving site responsiveness and overall user experience. Moreover, I understand the importance of security in gaming platforms like this, which is why rate limiting, input validation and secure authentication will be given top priority when working on your project. Lastly, I am available for continuous communication throughout this project's duration. I strongly believe that communication is the key to delivering a successful project. Working together we can turn your good MVP into truly great platform!
$5,000 USD in 50 days
6.5
6.5

I see you need to move your social casino MVP to a production-ready platform with reliable state handling, real-time updates, and monetization via virtual currency. From past projects, I’ve helped gaming apps replace unstable in-memory game states with Redis-backed sessions to keep gameplay seamless across server restarts. Upgrading live feeds from polling to WebSockets can cut latency drastically—do you have a preferred WebSocket framework or want recommendations? Also, handling in-app purchases with Stripe while avoiding real-money payouts fits cleanly with your virtual currency model. For production deployment, I can set up CI/CD pipelines, database migrations, and monitoring to keep things smooth. A quick question: do you have an existing design system or style guide for the mobile responsive/redesign phase, or should that also be part of the scope? I’m ready to start by reviewing your codebase and planning the backend state upgrade and WebSocket integration immediately.
$5,000 USD in 7 days
6.0
6.0

As the head of Web Crest, a premier software development company, I humbly extend our expertise to your project. We specialize in transforming ideas into scalable digital products that are secure, robust, and future-ready - all qualities essential for your social casino platform. Our technical proficiency, backed by extensive experience in Node.js and React.js, make us a perfect fit to not only upgrade your MVP but scale it up into a production-grade platform. Understanding the needs of online gambling platforms is important and it's something we specialize in at Web Crest. Your project requires not only excellent coding skills but also an extensive understanding of gaming/gambling-adjacent platform workings. Given that, we're confident in our ability to fulfill these criteria and deliver a platform that exceeds your expectations. Furthermore, our strengths lie not just in coding but also with security and performance-focused development, a crucial aspect for any virtual-currency platform. In our hands, your project will be treated with exceptional care, ensuring hardened backend, real-time upgrades using websockets, improved mobile-responsiveness along with hosting/database management etc. Whether it's using our proven DevOps solutions or implementing CI/CD pipelines, we're capable of providing holistic services under your stated budget and within agreed timelines. So let's turn your MVP into a robust gaming experience!
$5,000 USD in 7 days
4.8
4.8

Hello Client, Greeting of the day!!!! I read your job description. I can do this job with quality product. I am always available for your support. Thanks
$5,000 USD in 20 days
5.2
5.2

Greetings, I have reviewed your project description and recently worked on a similar project: ”used websocket, broker, /Redis”. I believe I can help you deliver this successfully. Let’s open a chat to discuss your requirements in detail and determine the best approach for your project. Regard
$5,000 USD in 60 days
4.9
4.9

I have more than 15+ years of experience in website & software development. Please share your requirements, and we'll provide the best solution within your budget
$7,500 USD in 7 days
5.0
5.0

Hi Mate , Good evening! I’ve carefully checked your requirements and really interested in this job. I’m full stack node.js developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highest performance at lowest price. I can complete your project on time and your will experience great satisfaction with me. I’m well versed in React/Redux, Angular JS, Node JS, Ruby on Rails, html/css as well as javascript and jquery. I have rich experienced in Full Stack Development, CI/CD, PHP, Node.js, AngularJS, PostgreSQL, JavaScript and Redis. For more information about me, please refer to my portfolios. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details.. I await your immediate response
$8,325 USD in 4 days
4.6
4.6

With an extensive 7+ years of experience in the IT sector, we at KJSolutions are adept at executing complex web development projects, especially those based on React, Node, and PostgreSQL like yours. We understand you already have an MVP in place and now seek to elevate it into a robust, production-grade platform. Adding value to your dream project, our developers specialize in hardening the backends and incorporating real-time features such as WebSocket which would immensely benefit games like blackjack or mines where continuity and saving state is crucial. Furthermore, our proficiency across the AngularJS, JavaScript, and PHP domains equips us to handle every aspect of the project; right from enhancing the user experience and designing a mobile-responsive layout to deploying the system via CI/CD methodology. We emphasize proactive security mapping too so that your users' data remains secure even during times of peak traffic as we abide by rigorous rate-limiting protocols and strict input validation practices. While we do not have any direct gaming platform work to showcase, our knowledge and experience in developing Unity-constructed games will undoubtedly assist us in improving the animations and overall UX of your casino application. Most importantly, we understand your virtual-currency platform excludes anything related to real-money gambling functionality; our team appreciates this distinction and respects your scope.
$7,500 USD in 7 days
4.9
4.9

Hello, With 9+ years of experience in full-stack development, I can scale your existing React, Node.js, and PostgreSQL MVP into a secure, production-ready social casino platform. I have experience building real-time applications, WebSocket integrations, scalable backend architectures, payment systems, and responsive web solutions. I can implement Redis-backed game sessions, real-time gameplay updates, virtual currency purchases, security hardening, CI/CD deployment, and enhance the UI/UX while keeping the platform optimized and maintainable. I’d be happy to review your existing codebase, share relevant projects, and discuss the best roadmap for taking your MVP to production. Best regards, Sohaib Pasn Games
$10,000 USD in 130 days
4.2
4.2

Hi there, You’re absolutely in the RIGHT PLACE. I’ve delivered SIMILAR PROJECTS multiple times and know EXACTLY how to execute this efficiently and correctly from day one. To lock down the SCOPE, TIMELINE, AND PRICING, I’ll need to ask you a few key questions. Unfortunately, Freelancer’s 1500 CHARACTER LIMIT doesn’t allow me to break everything down properly here. Let’s jump on CHAT so I can show you my PROVEN PAST WORK, walk you through the REAL RESULTS I’ve delivered, and outline a CLEAR ACTION PLAN for your project. You’ll immediately see why my approach is DIFFERENT and EFFECTIVE. If you’re serious about getting this done RIGHT, I’m ready to move forward. Looking forward to CONNECTING and WINNING TOGETHER. Cheers, Mayank Sahu
$5,000 USD in 20 days
3.8
3.8

Hello, Are you looking to elevate your virtual-currency casino platform from MVP to a robust, production-grade system? I understand the importance of enhancing the user experience with real-time features, improved security, and a mobile-responsive design. Your project requirements align perfectly with my expertise in developing Node/React applications, integrating WebSocket technology for live updates, and optimizing user engagement through captivating animations and UX enhancements. I propose to fortify the backend by transitioning to Redis or DB-backed sessions for game persistence, implement real-time features through WebSockets, and integrate in-app purchases seamlessly using Stripe. Additionally, I will focus on expanding the game library, enhancing animations, and ensuring mobile responsiveness. My experience in CI/CD, database management, and security protocols will guarantee a smooth production deployment with stringent monitoring. With a proven track record in developing gaming platforms and a commitment to delivering high-quality solutions, I am confident in my ability to meet and exceed your project expectations. Let's discuss how we can turn your vision into a reality. Please review my portfolio at https://www.freelancer.com/u/rajeshrolen and initiate a chat to delve deeper into your project requirements. Sincerely, Rajesh Rolen
$7,500 USD in 7 days
3.0
3.0

Hi, I've actually worked on a very similar gaming platform before, so your project immediately caught my attention. I've built features around casino-style games, wallet systems, real-time gameplay, leaderboards, admin panels, and scalable Node.js backends. I'd love to connect and discuss your MVP in more detail. I have 8+ years of experience with React, Node.js, Express, PostgreSQL, MongoDB, Redis, WebSockets, Docker, AWS, and CI/CD. The improvements you've listed—moving game state to Redis/DB, implementing WebSockets, integrating Stripe for virtual currency, strengthening security, optimizing performance, and preparing the platform for production—are all areas I'm comfortable working on. I understand the importance of keeping the platform scalable, responsive, and secure while maintaining a smooth user experience. Let's schedule a quick call to go through your existing architecture and roadmap. I'm confident I can help take your MVP to a production-ready platform. Looking forward to hearing from you! — Pawan Kumar
$5,000 USD in 7 days
2.4
2.4

With extensive experience in building full-stack web applications like your social casino platform, I am confident in my ability to take your MVP to the next level. Having worked with React, Node, and PostgreSQL (#skills), as outlined in your project description, I'm well-equipped in implementing the technical requirements and translating the project into a robust, scalable, and secure virtual-currency platform. I can strengthen the back-end by introducing reliable session management approaches like Redis or DB sessions (#cachingskills). Moreover, leveraging my skills with WebSocket-based real-time updates and animations will enhance different aspects of the platform's user experience such as the live bet feed and crash/limbo games (#UI/UXMagic). And don't worry about monetization; I'm experienced at integrating payment gateways like Stripe for in-app purchases without touching real money. To ensure a top-notch performance of your platform on mobile devices, I propose not just a responsive design but potentially developing it as React Native app (#AdvancedMobileExp) as well. In terms of gaming features, I'll expand the current library while still maintaining smooth animations and a seamless betting experience.
$5,000 USD in 7 days
2.1
2.1

With over 6 years in web and mobile app development, I've successfully worked with 80+ businesses, helping them grow, automate, and scale. I specialize in full-stack development using the MERN stack, which makes me a perfect candidate for your project. I have extensive experience in backend architecture, closely aligning with your needs for hardening and scaling up the backend of your platform. Furthermore, my proficiency extends to areas that will enrich your project. My knowledge in Stripe (or similar) payment integration will be invaluable in monetizing your app through in-app purchases. Plus, having worked on SaaS platforms and AI-powered systems highlights my capability to tackle diverse challenges – such as expanding game libraries and improving UX. Finally, it's crucial to align on the fact that this isn’t just another coding project for me; it’s a collaboration I'm ready to invest my time and energy into to ensure we build an excellent product together.
$5,500 USD in 25 days
1.7
1.7

I understand you need to upgrade your existing React/Node/Postgres social casino MVP to a production-grade platform, specifically focusing on hardening the backend by moving in-memory session state for games like blackjack and mines to Redis or a database. I’ve successfully transitioned similar state management in production environments to ensure game persistence through server restarts. My approach will involve implementing Redis for session management, creating dedicated keys for each active game instance to store and retrieve player states, thus ensuring resilience. This will be integrated directly into your existing Node/Express backend, with clear data structures defined for session persistence and retrieval, allowing players to resume games seamlessly after any server maintenance or restarts. What is the expected peak concurrent user load for these games that should inform the Redis instance sizing and configuration? Ready to start as soon as you confirm scope.
$8,725 USD in 21 days
1.4
1.4

I can scale your React/Node/PostgreSQL social casino MVP into a production-ready platform by implementing Redis-backed game state, WebSocket real-time features, virtual currency purchases (Stripe), security hardening, CI/CD, monitoring, and a responsive UX, while maintaining clean architecture, provably fair game logic, and a scalable foundation for future expansion.
$7,500 USD in 7 days
1.6
1.6

Hello, ✔️ Upgrading your MVP to a production-grade platform presents exciting challenges. Ensuring a seamless user experience while enhancing security and real-time capabilities is crucial for success. To tackle this, I would focus on robust backend enhancements and user-centric features. A strategic approach includes: • Implementing Redis for session management • Integrating WebSockets for real-time interactions • Conducting a thorough security review With a consistent 5-star service record, I prioritize strong communication and fast response times to foster long-term relationships. Are you open to discussing specific features you'd like to prioritize first? Best, Kurt
$5,000 USD in 7 days
0.0
0.0

Hi, Taking an MVP to production is the part I like, and your scope reads like someone who already knows what's wrong with it — the in-memory session state is exactly the thing that bites you the first time a server restarts mid-hand. That's where I'd start: move blackjack and mines session state into Redis with proper TTLs and atomic operations, so a restart or a second instance doesn't lose or duplicate a game. Then WebSockets to replace polling on the bet feed and crash animations — polling is what makes those feel laggy and what'll melt your server as concurrency grows. Relevant work: I build React front ends and Python/Node APIs on Postgres, and I've done the Redis side properly — cache-aside patterns, stampede and hot-key handling. I've also built multi-role platforms where the data integrity matters: role-based access enforced at the database level, and financial records made immutable via database triggers so a ledger can't be rewritten after the fact. That last part is directly relevant to a wallet ledger. The patterns carry over cleanly and I'm comfortable in Node, but I'd rather tell you that upfront than have it surface later. $5,000, and I'd propose starting with the Redis session migration and WebSocket feed as the first milestone — highest impact, and it lets you judge my work on your actual codebase before committing further. What's the current concurrent user load, and is the crash game's RNG server-side already? Thanks, Mohamed Aymen
$5,000 USD in 9 days
0.0
0.0

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