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I have two separate WordPress installations: a “master” site where new users register and fresh content is published, and a “mirror” site that must always show exactly the same user accounts, posts, and pages—but only in that direction. Any change made on the mirror should be ignored; all authority stays with the master. What I need is a lightweight, dependable bridge that pushes new or updated user profiles + roles, posts, and pages from the master site to the mirror in real time. A webhook, REST API, or custom plugin solution is fine as long as it is secure, doesn’t noticeably slow either site, and can be turned on or off from the admin panel. Deliverables • Custom plugin or code snippet installed on both sites (sender / receiver) • Secure authentication between the two sites (nonce or signed tokens) • Real-time push of user data, posts, and pages from master to mirror • One-way logic clearly enforced so mirror changes never overwrite the master • Step-by-step deployment notes and a short README so future updates are easy Acceptance will be based on creating a new user and publishing a test post on the master site and seeing it appear on the mirror within seconds without manual action.
Project ID: 40466909
41 proposals
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Active 7 days ago
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41 freelancers are bidding on average $131 USD for this job

Hello, I can build you a secure, lightweight WordPress bridge that enforces one‑way sync from your master site to the mirror. The solution would consist of a sender plugin on the master and a receiver plugin on the mirror, communicating via signed tokens over REST API calls.
$200 USD in 7 days
9.8
9.8

Hi, hope you're doing well! I'd love to help you build this one-way WordPress sync solution between your master and mirror sites. Here's my approach: Custom plugin on both sites handling sender and receiver roles. Signed token auth to keep the bridge secure. Real-time REST API push for users, roles, posts, and pages. Mirror locked to read-only so no changes ever flow back. A few questions to better understand your needs: 1. How many users and posts are currently on the master site? This helps me plan the initial bulk sync before going live. 2. Do you need media files like images synced alongside posts, or just post content and metadata? 3. Is there a staging environment available for testing before we deploy to the live sites? I'll also include a README and deployment notes so any developer can maintain it easily going forward. Azeem Amin
$250 USD in 7 days
9.1
9.1

Hello, I can build a secure, lightweight plugin solution that enforces one‑way synchronization from your master WordPress site to the mirror. Using REST API/webhooks with signed tokens, I’ll push new users, roles, posts, and pages in real time, ensuring mirror changes never overwrite the master. Deployment notes and a README will make future updates simple. Let's have a quick chat and move forward accordingly.
$120 USD in 7 days
7.8
7.8

Hi there, We’ve developed similar WordPress solutions that sync data between multiple sites, including one-way sync for users and posts. We can create a custom plugin that securely pushes new or updated users, posts, and pages from your master site to the mirror site in real time. We’ll also implement secure authentication between the two sites using nonces or signed tokens, and ensure that any changes made on the mirror site don’t affect the master site. Let’s schedule a quick 10-minute call to discuss your project in more detail and ensure I fully understand your requirements. I’m looking forward to hearing more about your exciting project. Best, Adil
$115.01 USD in 7 days
7.5
7.5

Hello !! How are you? I have read your entire project requirements. I give you the best One-Way WordPress Data Sync with an eye-catchy design at a low cost. I have developed many websites. Please assign this work to me. I will give 100% satisfaction work.
$140 USD in 3 days
7.3
7.3

Ready to start now --- I can do one way data sync between WordPress websites. Give me chance to show you good result. Thanks
$60 USD in 1 day
6.6
6.6

With over 10 years of Web Engineering experience, I am proficient in HTML, MySQL, PHP, and WordPress; all crucial skills for your project. I have a proven track record of creating and maintaining reliable and high-performing websites - a key necessity for your one-way WordPress data sync project. I understand the importance of combining clean design with solid development practices to deliver an excellent user experience. My vast technical expertise perfectly aligns with your requirements. I possess an in-depth knowledge of WordPress functionalities and can efficiently develop secure and reliable plugins or code snippets. Moreover, my ability to resolve technical issues and implement bug fixes swiftly will ensure minimal downtime for your site during deployment or future updates. Additionally, I have a strong focus on optimizing speed, performance, and security; thus guaranteeing no noticeable slowdowns on either site. Lastly, my clear communication skills combined with providing detailed step-by-step deployment notes and a concise README will empower you to easily manage possible future updates yourself. Choose me for a seamless and dependable one-way WordPress data sync!
$30 USD in 1 day
6.1
6.1

I understand you need a one-way WordPress data sync solution to replicate users, posts, and pages from a master site to a mirror site in real time, ensuring all changes originate from the master. I've previously built a similar real-time content synchronization system between two WordPress multisite installations. My approach would involve a custom WordPress plugin on the master site. This plugin will hook into user registration/update, and post/page save/update actions. It will then trigger a secure webhook to a custom endpoint on the mirror site, sending the relevant data (user ID, role, post/page ID, title, content, etc.) via JSON. The mirror site's endpoint will process this JSON and update/create the corresponding user, post, or page. This will be built using PHP, JavaScript, and standard WordPress APIs. How will the sync handle large volumes of data if the master site experiences a sudden surge in new content or user registrations? Ready to start as soon as you confirm scope.
$178 USD in 21 days
5.2
5.2

Hi, I've built exactly this kind of master→mirror WordPress sync before — one-way, real-time, zero data loss. With 10+ years in custom WordPress plugin development, I'll build a lightweight dual-plugin setup (sender on master, receiver on mirror) using signed token authentication and WordPress REST API hooks — no bloat, no third-party services. Users, posts, and pages will sync within seconds of any change on master, with mirror writes strictly blocked at the receiver level. I'll deliver both plugins, secure token-based auth, one-way enforcement logic, deployment notes, and a clean README — fully tested end-to-end per your acceptance criteria. Ready to start today — want to hop on a quick chat to confirm the setup details?
$140 USD in 7 days
4.9
4.9

With a wealth of experience in web development, including a specialization in WordPress, I am confident that I can meet and exceed your expectations for this one-way WordPress data synchronization project. My team and I have over 9+ years of hands-on expertise in HTML, MySQL, PHP, Web Development, Web Services, and WordPress, all critical skills for creating the lightweight yet reliable bridge you need between your "master" and "mirror" sites. Moreover, I bring my passion for E-commerce and CMS-based website development to every job I undertake. This deep understanding and familiarity with content management systems are key to ensuring efficient real-time synchronization while strictly enforcing the one-way logic you require. Finally, as part of my comprehensive service delivery package, I promise detailed step-by-step deployment notes and a short README to make future updates easy for you. Additionally, you can expect free 3-month support for any issues or concerns post-delivery. You can trust in my dedication to turning your ideas into reality while fully respecting your timelines.
$140 USD in 7 days
5.4
5.4

My name is Craig, and I'm a seasoned web developer specializing in PHP, MySQL, WordPress, Node.js, and C#. Your project requirement for a "One-Way WordPress Data Sync" is right up my alley. With over [#] years of experience in full-stack web development, I've built several efficient and scalable applications. Regarding WordPress, I've worked extensively with the CMS and am intimately familiar with its internal workings. Custom plugins using APIs like REST have been my go-to solution in similar projects. Following best practices with secure authentication is second nature to me. Moreover, to facilitate future maintenance and updates, I am meticulous about leaving comprehensive deployment notes and READMEs; these would make your life easier for any future changes or improvements. By entrusting me with this project, you can rest assured all authority will remain with the master site while the mirror gets accurate real-time data updates as intended. Let's chat further on how to execute this project seamlessly!
$140 USD in 2 days
4.0
4.0

Hi Have a Pleasant day ! I carefully had read your requirements in your job post on freelancer.com I am glad to inform you that I have same extensive experience that you are looking for. I have done similar work earlier in my past and I will share during project discussion. Please share your exact project requirements, So, I can understand your requirements & I will come to know that what do you exactly needs to develop and I will be feeling happy to work with you. Cost and timeline depends on your project or task requirements Price is negotiable and I will work in your budget. No upfront payment will be charged. Always work in milestones. Looking forward for your positive response. Kind Regards, Sneha Kanwar
$140 USD in 7 days
4.8
4.8

Hi Mate , I’ve carefully checked your requirements and really interested in this job. I’m full time WordPress developer having 5+ years of experience. 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 have rich experienced in HTML, RESTful, API Development, WordPress, MySQL, PHP, Web Development and Web Services. Please message for further communication. Thanks
$30 USD in 5 days
4.1
4.1

I can build a robust, real-time synchronization solution similar to the webhook-driven approach you've described, ensuring your mirror site accurately reflects master site content and user data without performance degradation. My technical plan involves developing a custom WordPress plugin on the master site. This plugin will leverage WordPress's built-in hooks (e.g., `save_post`, `user_register`, `edit_user`) to trigger API calls. For the mirror site, I'll implement a complementary plugin that listens for these incoming API requests. Data transfer will be handled via secure REST API endpoints, utilizing JSON for payload formatting. User roles and permissions will be carefully mapped and synchronized. The solution will be designed for minimal overhead, ensuring neither site experiences noticeable slowdown. To ensure perfect alignment, what is your preferred method for handling potential API call failures or network interruptions during the sync process? Also, are there any specific user roles or content types that should be excluded from the synchronization? I'm happy to discuss these details and my proposed architecture further.
$184 USD in 21 days
3.7
3.7

✋ Hi There!!! ✋ THE GOAL OF THE PROJECT:- TO BUILD A SECURE ONE-WAY WORDPRESS SYNC SYSTEM THAT AUTOMATICALLY MIRRORS USERS, POSTS, AND PAGES FROM A MASTER SITE TO A SECOND WORDPRESS INSTALLATION IN REAL TIME. I have carefully reviewed your requirement to create a reliable master-to-mirror WordPress data synchronization system and I can deliver a lightweight, secure, and scalable solution using REST API or custom webhook architecture. I am the best fit because I have strong experience in WordPress plugin development, API integrations, and real-time data synchronization systems with strict one-way data flow control. 1. Development of custom WordPress plugin for master-to-mirror data sync (users, posts, pages) 2. Secure authentication layer using signed tokens or nonce-based validation 3. Real-time update system ensuring mirror site never overwrites master data I will provide UI/admin toggle control, secure backend implementation, testing, documentation, and full source code delivery. I have 9+ years experience as a full stack developer and have built similar WordPress automation and API sync solutions. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$111 USD in 11 days
2.7
2.7

Hello, With 8 years of experience in PHP, WordPress, and Web Development, I specialize in creating custom solutions tailored to specific project requirements. I have carefully reviewed your project description and fully understand the need for a one-way WordPress data sync solution between your master and mirror sites. As a Professional Web Developer & Creative Designer with expertise in Web Development & Social Media Marketing & Management, I am well-equipped to develop a lightweight and secure bridge that ensures real-time synchronization of user profiles, posts, and pages from the master site to the mirror site. The solution will include a custom plugin or code snippet, secure authentication, and clear one-way logic enforcement to prevent any unwanted overwriting. Let's discuss further details in chat to ensure the successful implementation of this project. Best regards
$140 USD in 7 days
2.7
2.7

I can develop a lightweight and secure one-way synchronization system between your two WordPress installations that ensures the mirror site always reflects the master site in real time without allowing any reverse updates. The solution will be implemented as a custom plugin or paired sender/receiver plugins using secure REST API or webhook-based communication with token or nonce authentication to protect all data transfers. Whenever a new user, role update, post, or page is created or modified on the master site, the changes will automatically sync to the mirror site within seconds while enforcing strict one-way logic so any edits made on the mirror are ignored completely. The system will be optimized for performance to avoid slowing either installation and will include simple admin controls for enabling or disabling synchronization when needed. I will also provide clean, maintainable code, deployment instructions, and a concise README explaining installation, configuration, and future update handling. My focus will be on reliability, scalability, and security so the synchronization process remains stable and easy to maintain over time while meeting your acceptance criteria for near-instant automated syncing between both WordPress environments.
$350 USD in 7 days
2.9
2.9

Dear Client, Greetings!! I am Rojan Upreti, with expertisee in WordPress development, PHP, REST API integration, MySQL, and custom plugin development. I can build a secure and lightweight one-way synchronization system between your master and mirror WordPress sites with real-time syncing of users, roles, posts, and pages. The solutioun will enforce strict one-way authority from the master site, support secure authentication using signed tokens/API validation, and include an easy admin enable/disable option without impacting site performance. I will also provide clean deployment documentation and a simple README for future maintenance. I am confident in delivering a reliable real-time sync solution that meets your acceptance requirements efficiently and professionally. Best Regards, Rojan
$170 USD in 7 days
2.2
2.2

Hi there, A one-way sync failing silently is worse than no sync at all — mirror corruption without the master knowing is the real risk here, and I'll build specifically to prevent that. Here's exactly what I'll deliver: ✅ Custom plugin on both sites (sender on master, receiver on mirror) ✅ Signed token authentication — no unauthorized pushes accepted ✅ Real-time webhook push: new/updated users, posts & pages ✅ One-way lock enforced at receiver level — mirror writes blocked from propagating back ✅ Admin toggle (on/off) from WordPress dashboard ✅ Step-by-step README + deployment notes I've structured similar REST-based WordPress bridges where idempotent payloads and signed nonces were critical to preventing duplicate writes and race conditions — same pattern applies here. I'll personally test the full acceptance flow (new user + test post on master → visible on mirror within seconds) before handover. One question: Are both WordPress sites on the same server or different hosting environments? That'll determine the best transport approach for minimal latency. — HustlerGuys
$95 USD in 7 days
2.3
2.3

Hello Dear, I am Jagmohan Kumawat, a multidisciplinary digital expert with 5+ years of experience building luxury websites, mobile apps, digital marketing, 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) Canva Pro | AutoCAD | Motion Graphics & AI Video | Digital Marketing | Content Writer | SEO/SMO 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
$200 USD in 7 days
0.0
0.0

Pune, India
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$750-1500 USD
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