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I already have a full Grand RP project running on Rage MP with the entire front-end finished. What I now need is a seamless migration to FiveM and the completion of the remaining back-end code (about 90 % still pending). The job breaks down into two intertwined parts: 1. Total conversion Every existing Rage MP module—authentication, economy, missions, and anything else live on the server—must run natively on FiveM when we are done. Expect to adjust resource structure, events, and any client-server communication so the gameplay experience stays identical or improves. 2. Back-end completion • Rework and finish all server-side scripts, database calls, and API hooks so they compile and run cleanly on FiveM. • Optimise and finalise the current MySQL schema, ensuring data integrity during the migration. • Provide any glue code or new endpoints required for third-party services the game relies on. Acceptance criteria • Players can log in, play, and save progress on FiveM with no data loss. • All core systems (authentication, economy, mission flow) function at least as well as on the Rage MP build. • No critical errors in server logs after a full play-test session of 50+ concurrent users. • A concise hand-over document listing updated resources, database changes, and start-up instructions. If you have solid, demonstrable experience moving or building large-scale servers on both Rage MP and FiveM, and you are comfortable with MySQL-driven back ends, let’s discuss timelines and milestones.
Project ID: 40682159
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146 freelancers are bidding on average $410 USD for this job

I propose to seamlessly migrate your Grand RP project from Rage MP to FiveM while completing the back-end code. I will convert existing modules, optimize the MySQL schema, and provide glue code for third-party services. I will prioritize maintaining or enhancing gameplay experience and ensure data integrity with extensive testing. A hand-over document will be provided for a smooth transition. Let's discuss timelines, milestones, and any additional requirements for a successful partnership.
$675 USD in 5 days
8.8
8.8

Hi there, You need a seamless operational transition of a Grand RP server from Rage MP to FiveM. This requires mapping existing frontend hooks to a new FiveM server environment while completing the remaining 90% of backend scripts. The system must handle real-time state persistence, secure MySQL transactions, and player progression under high concurrent loads without data loss. Technical approach: - Port existing Rage MP modules into a FiveM-compatible Lua/JS server environment. - Refactor the MySQL schema using optimized connection pooling for high-tick-rate DB calls. - Build API hooks bridging the finished frontend UI with the new backend core. - Integrate external game services via strict-latency endpoints. Core modules: - Auth & State: Persistent session handling ensuring zero data loss. - Economy Engine: Atomic database transactions preventing race conditions in currency handling. - Mission Logic: Real-time event dispatching for player operations, saves, and syncs. Relevant systems: - Fanhut (Real-time WebSocket feeds and high-performance Redis/MySQL state interactions) - TDTY (Event-driven backend structure managing persistent database integrity) Implementation strategy: We begin by mapping the MySQL schema and migrating authentication to establish a baseline. We will then build the economy and mission systems modularly, running isolated tests before the 50+ user stress test and final documentation handover. 1. Are the existing Rage MP backend scripts written in C or Node.js? 2. Are you adopting a FiveM framework like QBCore/ESX, or keeping this a custom standalone core? 3. Which specific third-party APIs require integration? Regards, Rohit
$250 USD in 30 days
8.0
8.0

Hello, As a lead developer at WellSpring Infotech with vast experience in backend development and MySQL, as well as a WordPress master, I feel I'm the perfect fit for your project. I understand the intricate nature of server migrations having handled a myriad of projects requiring seamless transitions from one platform to another. My meticulous approach ensures compatibility, preserves important data, and minimizes any associated risks. I would relish the opportunity to delve into your existing infrastructure and fully comprehend its DNA before executing any necessary changes. This would guarantee an end result where all core functions - authentication, economy, mission flow - function at least as well, if not better, than your current setup on Rage MP. My commitment to quality is perhaps best exemplified by our 100% client-focused approach which has been key to our ten years' industry experience and client retention. I can assure you that adopting our services will culminate in not just timely completion of milestones but an overall optimized experience that aligns perfectly with your vision for the project. Lastly, post-migration we provide long-term technical support to ensure smooth operations when third-party services are factored in; this includes responding to glitch sightings promptly guaranteeing a worry-free experience for you as our client. Thank you
$500 USD in 12 days
8.0
8.0

Hi, The migration risk here is not the resource restructure, it's the MySQL layer during cutover. If the schema is only 90% pending, I'd freeze the Rage MP save format first, build the FiveM server-side against a versioned schema, then run a dual-write play-test before flipping over so no progress is lost mid-session. I've done heavy backend and MySQL work with clean data integrity, including a dealership platform with a full admin panel and MySQL on AWS. Exceed Cars: comprehensive admin panel, MySQL backend Quick question: is the current Rage MP back-end in Node or C#, and how much of the economy logic is finished versus stubbed? That tells me how much is porting versus building fresh. I'd structure this in milestones so you only release on tested work. Adil
$406.57 USD in 7 days
7.5
7.5

Hello, I UNDERSTAND YOU NEED A COMPLETE RAGE MP → FIVEM MIGRATION WHILE FINISHING THE REMAINING BACKEND, WITHOUT LOSING EXISTING GAMEPLAY OR PLAYER DATA. I have 12+ years of IT experience with strong expertise in backend development, JavaScript/Lua, MySQL, APIs, server architecture and multiplayer systems. I can handle resource conversion, client-server events, database migration and backend optimization. I will handle: • Rage MP modules converted to native FiveM resources • Authentication, economy and mission systems • Server-side scripts, database calls and API integrations • MySQL schema optimization and safe data migration • Client/server event and communication restructuring • Required third-party endpoints and glue code • Performance optimization and error fixing • 50+ concurrent-user testing • Complete source code and handover documentation FLOW: Audit Existing Server → Migration Plan → Resource Conversion → Backend Completion → MySQL Migration → Integration → Load Testing → Final Deployment. I will prioritize zero data loss, stable server performance and maintainable FiveM architecture. I can review the existing codebase and provide a realistic timeline and milestone plan before development begins. Thansk Christina
$250 USD in 7 days
7.4
7.4

Hello!! I understand you need to convert an existing Rage Multiplayer server to FiveM while preserving the core gameplay, systems, and player experience, with the converted server running reliably on the new framework. * Is the existing RageMP source code fully available? * Which gameplay systems must work exactly the same after conversion? * Do you already have a FiveM server environment ready for testing? The work will include reviewing the existing server architecture, converting scripts and systems to FiveM, adapting database and API integrations, replacing incompatible resources, configuring the server, and thoroughly testing gameplay, permissions, persistence, and performance. Relevant multiplayer server and game-development projects have involved framework migrations, custom scripting, database integration, and troubleshooting complex server-side systems. Let us chat and review the existing RageMP codebase so we can plan the conversion without unnecessary rewrites. Best regards Farhin B
$250 USD in 7 days
6.8
6.8

Hello, Your safest migration is to map every Rage MP resource/event to FiveM first, preserve database behavior, then complete the backend module-by-module with regression and concurrency testing. My background includes large MySQL/PHP/Node.js backends, Linux deployments, real-time services, APIs, authentication, and production migrations. I’d keep gameplay logic and player data stable while restructuring resources for FiveM. Which languages/frameworks are used in the current Rage MP backend? Are you targeting ESX, QBCore, or standalone FiveM? Can you share the current resource/module list and MySQL schema? Best Regards Hasan
$700 USD in 7 days
6.9
6.9

Hello There! I’m Md Toriqul Islam and I’m excited to partner with you. I can dive into your project immediately. I have rich experience in FiveM, Rage MP, Lua/JavaScript, Node.js, MySQL, server-side development, API integration, and multiplayer game systems. I understand you need a complete Rage MP → FiveM migration while preserving the existing gameplay, converting server resources and event flows, completing the remaining backend, optimizing MySQL, and ensuring authentication, economy, missions, and persistence work reliably. I’m skilled in multiplayer server architecture, client-server communication, database migration, MySQL optimization, API integrations, debugging, and performance testing for concurrent players. I have some questions: 1) Which CRM are you currently using, and do you already have the required API/integration credentials? 2) Do you have a preferred WordPress builder such as Elementor, Divi, or Gutenberg? 3) How many landing pages are you planning to build after the pilot page? I’m ready to start immediately and would be happy to review the existing Rage MP resources, FiveM target framework, database schema, and current backend progress to define clear migration milestones. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$250 USD in 4 days
6.7
6.7

Hi, I can approach this as a controlled Rage MP-to-FiveM migration, first mapping the existing resources, server events, client-server communication, authentication, economy, missions, database dependencies, and API hooks. I’ll then port each module natively to FiveM, complete the pending backend logic, preserve existing MySQL data integrity, optimize database interactions, and validate the finished server through structured multiplayer testing before handover. A few questions: What language and framework is the current Rage MP backend built with? Are the existing MySQL schema and database already production-ready, or are there known migration issues? Which FiveM framework, if any, do you want the converted server to use? Best regards, Muhammad Usman
$400 USD in 3 days
6.5
6.5

Hi, I'm Denis, a backend and game systems developer who has migrated and rebuilt multiplayer game servers between engines before. I understand you need a full conversion from Rage MP to FiveM while completing the server backend and ensuring zero data loss during transition. The priority is keeping the existing gameplay experience intact, so the focus will be on aligning the resource structure, events, and MySQL schema with FiveM’s Lua environment and event system. The database will be reviewed for performance and consistency, with safeguards during migration to prevent corruption. Any missing server-side logic—authentication, economy, mission flow—will be implemented to match current behavior, and new endpoints will be added only where third-party services require them. I’ll start by reviewing the current Rage MP codebase, mapping its modules to FiveM equivalents, and then proceed with incremental testing to confirm data integrity and system stability. A controlled playtest with 50+ concurrent users will help catch edge cases before final deployment. The main risk is hidden incompatibilities in event handling or third-party API responses that may not translate cleanly. I’ll address these by logging and validating every critical path during testing. I can start working right away. Let's connect and discuss the details. Thanks, Denis.
$300 USD in 3 days
6.5
6.5

Hello, The key challenge is preserving the existing Rage MP gameplay while restructuring resources, events, and client server communication for FiveM without losing player data. I can handle the migration alongside the remaining backend work, including MySQL optimisation, database integrity, server scripts, API hooks, and required endpoints. I’d first audit the current modules and identify the migration dependencies before implementation. I can work in milestones, starting with the core migration and backend architecture, followed by system completion, optimisation, and full testing with concurrent users. Best regards, Fizza
$250 USD in 2 days
6.0
6.0

I’ve helped a client move a multiplayer server from Rage MP to FiveM before, and the key was carefully mapping each Rage MP resource to FiveM’s framework while rebuilding the back-end to fit FiveM’s architecture. Your project’s mix of conversion plus finishing 90% of back-end work fits that same pattern. For the migration, I’ll start by listing all your active Rage MP modules and matching their events and resource flows to FiveM’s equivalents, ensuring no gameplay changes. Then I’ll complete the back-end scripts, fix database calls, and optimize your MySQL schema for a smooth, error-free experience. I’ll double-check that all API endpoints used by third-party services remain fully functional and, if needed, write glue code to integrate them cleanly. A question: Do you have any custom client-server event structures or special hooks that might need redesigning for FiveM’s Lua/JS environment? Also, is your MySQL schema currently normalized, or are there known areas needing cleanup before migration? I’ll deliver a tested, stable FiveM server running all core systems flawlessly for 50+ users with no data loss, plus clear handover docs. Ready to start when you are.
$250 USD in 7 days
6.1
6.1

Hello! I’m an experienced **Backend Developer** and can help migrate your Grand RP project from **Rage MP to FiveM** and complete the remaining backend work. I can handle **resource migration, client/server events, authentication, economy, missions, MySQL, APIs, database migration, bug fixing, and server optimization** while ensuring existing player data is preserved. I’ll also test the core systems on FiveM and provide clear handover documentation. I’m available to start immediately. Thanks & Best Regards, **Santosh**
$300 USD in 5 days
6.9
6.9

Hi, I can help you with this project. I have relevant experience with PHP, JavaScript, MySQL, API Development and can handle the work from development to testing and delivery. I've reviewed your requirements and can provide a clean, reliable, and responsive solution. Let's discuss the details and get started. Best, Arslan Shahid
$250 USD in 7 days
5.9
5.9

Dear Client, I read "Convert Rage MP Server to FiveM and implement full backend for it" carefully and understand you are looking for a full-stack developer who can handle both application development and AI integration. I have experience with PHP, JavaScript, MySQL, Backend Development, API Development and can work across the complete stack — frontend, backend, APIs, databases, authentication, third-party integrations and AI features. I can build scalable applications using modern technologies while keeping the codebase maintainable and production-ready. A few quick questions: Which AI models/APIs are you currently planning to use? Is there an existing application/codebase, or will the project be built from scratch? Thanks & Regards, Deepak
$488 USD in 14 days
5.8
5.8

As an experienced and well-rounded team with over 17 years of expertise in web, Windows, and Android development, we specialize in backend development, database management, and have proficiency in JavaScript and PHP. Our knowledge extends parallel to the skills required for this project. I understand the criticality of migrating a running game server from Rage MP to FiveM without compromising the existing user experience. We will seamlessly execute this migration, ensuring that no data is lost while maintaining or improving gameplay as per your requirements. Our extensive experience in handling large-scale servers combined with our deep knowledge of MySQL-driven backends makes us the perfect fit for optimizing and finalizing your current database schema during the migration process. We assure you a smooth transition where players can login, play, save their progress on FiveM just as effortlessly and securely as on Rage MP. Our proven track record of executing timely deliverables with no critical errors aligns well with this project's acceptance criteria mentioned. We assure you that all core systems like authentication, economy, and mission flow will function flawlessly.
$500 USD in 7 days
5.2
5.2

★•══•★ Hi client ★•══•★ You already have the complete Grand RP front end, so the main challenge is preserving the existing gameplay while migrating the Rage MP server architecture to FiveM and completing the substantial remaining backend work. I can handle the resource restructuring, client/server events, authentication, economy, missions, database calls, API integrations, and MySQL optimization required for the migration. I’ll approach the conversion systematically, testing each core system rather than attempting a risky full rewrite and hoping everything works at the end. I’ll also validate data integrity during the database transition, resolve server-side errors, stress-test the completed systems with concurrent players, and provide clear documentation covering resources, database changes, and startup instructions. Would you like to share the current Rage MP project structure and backend code so I can assess the migration points before development begins? Best regards, Rico
$500 USD in 7 days
5.1
5.1

As someone with extensive experience in API development, API integration, and backend development, I am well-versed in tackling projects of this magnitude. I have spent years honing my skills in languages such as PHP, JavaScript, and MySQL, which directly aligns with your project's needs. Additionally, my proficiency in the unique complexities of game servers and my track record of delivering clean, efficient code positions me perfectly for your task at hand. In terms of technology adaptation, I've migrated multiple projects across different platforms successfully while ensuring a seamless transition and maintaining data integrity. This includes tasks like reworking scripts and optimizing database structures, which are key aspects of your project. With my sharp attention to detail, I will ensure a thorough testing process so that every element- from authentication to missions to economy- works flawlessly on Fivem. Lastly, beyond just executing the technical requirements, I understand the value of long-term client relationships and reliable delivery. Working on your project is not just a one-time endeavor for me; rather I see it as a partnership where my goal is to provide you with a product that operates efficiently today and can grow seamlessly along with your business tomorrow. Looking forward to discussing timelines and milestones!
$250 USD in 5 days
5.3
5.3

I’ve migrated and scaled multiple high-load RP servers from Rage MP to FiveM, including full backend rebuilds and MySQL optimizations, so this is standard scope. I’ll port the existing Lua/JS resources to native FiveM artifacts, rewrite event handlers to align with FiveM’s API, and refactor the MySQL schema for performance and consistency during migration. The backend will be completed in stages—core auth, economy, and missions first—followed by API integrations and stress testing under 50+ concurrent load. Schema changes will include downtime-minimized migration scripts, rollback plans, and runtime parity checks to prevent session breaks or data loss. Once validated, I’ll provide a minimal deployment guide covering resources, config diffs, and rollback steps. Thanks, Andrii.
$350 USD in 6 days
5.2
5.2

With a solid track record in large-scale server development and technological versatility that spans multiple gaming platforms, including expertise in both Rage MP and FiveM, Web Crest is primed to seamlessly convert your Rage MP server to FiveM while completing the remaining 90% of the back-end code. My team's extensive practical experience in API development, API integration, Linux administration, and backend development positions us as a perfect fit for your project. Our proficiency in PHP, along with other languages like Node.js and Python, equips us well to smoothly rework and finalize all server-side scripts, database calls and API hooks on FiveM. We make data security and scalability our utmost priorities when it comes to optimizing the MySQL schema to avoid any potential data loss during migration. Web Crest distinguishes itself with the ability to deliver high-performance solutions tailored to client needs. As an AI-powered software development company, we bring not only technical expertise but also a deep understanding of how technology can address real-world challenges. We're Prompt and communicative-ready for agile project management so that you are consistently informed throughout the process. We guarantee post-project technical support for long-term value addition. With that said, let's discuss timelines and milestones for a successful project completion.
$300 USD in 3 days
5.1
5.1

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