
Closed
Posted
Paid on delivery
I have very simple wordpress multisite and have legacy theme. Our site built mostly with wp bakery page builder but theme have also important functionality. I need highly skilled wordpress dev to change our old legacy theme and update/replace few plugins. And fix CLS and spam issues from our form. Please only apply if you have good wordpress knowledge.
Project ID: 40290654
111 proposals
Remote project
Active 3 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
111 freelancers are bidding on average $30 USD for this job

Hello! We've handled 50+ WordPress multisite migrations with WPBakery, preserving custom functions while modernizing. Your legacy theme, plugins, CLS, and form spam are common our 70+ WP experts can fix them seamlessly. Our Plan: Backup & audit multisite/theme/plugins (Days 1-2) Migrate to new theme (child theme first), update WPBakery/replace plugins (Days 3-5) Fix CLS (optimize vitals via plugin/CSS tweaks), add reCAPTCHA/honeypot for spam (Days 6-7) Let's have a further discussion Best regards, Jasmin
$20 USD in 7 days
9.4
9.4

As a versatile WordPress Developer, I have honed my skills over 7+ years to provide comprehensive web solutions. Whether it's about customizing themes, updating plugins, resolving CLS issues or optimizing performance, I have a proven track record of delivering reliable and scalable results. With your multisite WordPress project, I bring extensive proficiency in CMS, including wp bakery page builder, ensuring a seamless transition to the new theme while retaining all your important functionalities. Having worked on numerous Ecommerce and Enterprise websites, I understand the indispensable nature of website functionality. My expertise encompasses both front-end (HTML5, CSS3, JavaScript) and back-end (PHP, MySQL, etc.) programming languages empowering me for any web development task at hand. Moreover, API and Backend Development are strong suites of mine that can aid in enhancing the overall performance of your site. Your vision is my priority. From strategy planning to project execution and maintenance, my mantra is client satisfaction at every step. To-date, I've successfully completed over 130 projects with consistent 5-star reviews that testify to my commitment to problem-solving and delivering top-notch solutions. So let's leverage my expertise together - because for me building a trusting client relationship is as important as building optimized websites!
$50 USD in 2 days
8.8
8.8

Hello, I understand that your project requires updating a legacy WordPress Multisite installation, modifying the existing theme that contains important functionality, replacing outdated plugins, and resolving issues such as CLS (Cumulative Layout Shift) and form spam. I have strong experience working with WordPress core, custom themes, WPBakery-based layouts, and legacy codebases. I’ve handled similar projects where older themes and plugins needed to be modernized without breaking existing functionality across multisite environments. For your project I can help with: • Refactoring or modernizing the legacy theme while preserving its core functionality • Auditing and safely replacing outdated plugins • Fixing CLS issues to improve Core Web Vitals and page stability • Securing forms and eliminating spam submissions • Ensuring the multisite network remains stable after updates My approach usually starts with a quick audit of the theme, plugins, and performance metrics so we can identify the safest upgrade path without disrupting the current site. If you’re open to discussing the project further, I’d be happy to review the site and suggest the best solution. Best regards
$25 USD in 4 days
8.6
8.6

Hello, I have reviewed your requirements and I am confident I can handle this cleanly and carefully. I have extensive experience working with WordPress Multisite environments, WPBakery migrations, legacy theme replacements, and plugin updates — all without disrupting existing functionality. I have also resolved CLS issues and implemented effective spam protection on contact forms. I understand the sensitivity of replacing a theme that carries important functionality and will approach it with proper staging and full backups before any changes are made. The Bid amount is subject to change and will be finalized after a complete project discussion. Shall we connect today to review your current setup and get started immediately? Best Regards, Smile Mittal
$30 USD in 2 days
8.1
8.1

✪ WORDPRESS MULTISITE THEME UPDATE & PERFORMANCE FIX ✪ Hello, I work with complex WordPress setups including multisite environments, legacy themes, and WPBakery-based websites. I have completed similar projects where I upgraded outdated themes, replaced old plugins, and optimized performance while keeping existing functionality stable. ✪ First, I will audit your multisite setup, legacy theme, and installed plugins. ✪ Then I will safely update or replace outdated plugins and theme components. ✪ After that, I will fix CLS (Cumulative Layout Shift) and optimize page stability. ✪ Finally, I will secure your forms and stop spam submissions. DELIVERABLES ✪ Updated or improved legacy theme with preserved functionality ✪ Replaced or upgraded outdated plugins ✪ CLS issue fixed for better page stability and performance ✪ Secure forms with anti-spam protection implemented Thankyou, ☎ Let's talk in detail ☎ Nupur
$30 USD in 1 day
7.7
7.7

I’ll modernize your WordPress Multisite by replacing your legacy theme with a high-performance framework that preserves core functionality while resolving CLS issues and site speed. I will optimize your WPBakery layouts, update your plugin stack, and implement advanced spam protection to ensure a secure, professional user experience. You’ll receive a fast, updated environment that meets modern web standards while remaining easy for your team to manage.
$30 USD in 2 days
7.4
7.4

As a Full Stack Developer with a wealth of experience spanned across not just PHP, Web Development or Website Design, but also WordPress, I'm confident in meeting your needs for this project. My expertise positions me well for this job as it encompasses CMS management, plugin improvement and solving pesky issues like CLS and spam form issues -- all of which you've mentioned in your project description. But why hire me specifically? Well, to start with, my career span over numerous industries has given me the adaptability that shines through when I work on diverse projects like this one. Additionally, my customer-focused approach means clear collaborative communication is at the forefront of our interaction throughout the entire project lifecycle. My goal is to build a website that complements your business perfectly; blending the important functionality of your legacy theme, with the flexibility and growth that comes from using WordPress multisite platform. Let's leverage my technical proficiency and deep knowledge of WordPress to transform your website into an intuitive, high-performing masterpiece while simultaneously taking care of any CLS and spam issues along the way. Evidently, I'm not just highly skilled at what I do--I am genuinely passionate about constructing exceptional digital experiences that endure.
$20 USD in 7 days
7.1
7.1

Hi there! I'm Asma, a web developer and graphic designer with 10 years of hands-on experience helping brands stand out in crowded markets. I've worked with clients and agencies across fashion, hospitality, property, and luxury lifestyle sectors, and one thing stays constant: I'm obsessed with getting the details right. I don't just make things look pretty. I solve problems. Whether it's a logo that captures your brand's soul, a website that loads lightning fast , or a complete visual identity from business cards to social media assets, every element I create is intentional and built to convert. My toolkit spans the full creative spectrum: WordPress, Shopify, HTML/CSS/JS, PHP, Laravel, Figma, Photoshop, and Illustrator. I'm equally comfortable translating a PSD or Figma file into clean, functional code as I am designing from scratch. What you can expect working with me: fast responses, clear communication, and a genuine investment in making your project shine. I treat every client's vision like it's my own. I'd love to learn more about what you're looking for. Let's create something remarkable together. Looking forward to hearing from you!
$20 USD in 1 day
7.1
7.1

Hello Here's a proposal for a WordPress developer role focused on the technical requirements: --- Proposal: Experienced WordPress developer ready to efficiently change your multisite theme. I specialize in smooth transitions for simple setups and ensure your new theme is perfectly integrated. Let's discuss your vision and current site to provide a seamless update. Looking forward to helping you achieve your desired look --- Giáp Văn Hưng
$30 USD in 7 days
6.8
6.8

I’m glad to answer any questions! You will be 100% satisfied with my design. Experienced in CSS, Website Optimization, Website Design, HTML, Website Development, WordPress, WordPress Plugin, Web Development, PHP and Web Design. Best Regards! Do check our portfolio please you'll find interesting Stuffs related to your project! https://www.freelancer.in/u/KayaCreation This Offer includes: -Unlimited changes. -Very responsible working under strict deadlines. - Will provide all the editable files formats (Ai, Eps, Svg, Psd) with High Resolution (Png, JPEG, GIf) With regards Kaya
$30 USD in 1 day
6.4
6.4

Hello, I can help you update your WordPress multisite setup by replacing the legacy theme while preserving its important functionality, updating or replacing outdated plugins, and resolving issues affecting Core Web Vitals and form spam. Here’s my approach: =Theme Replacement – Migrate from the legacy theme to a modern, lightweight theme while keeping all critical features intact. I will ensure page layouts built with WPBakery remain functional or are replicated accurately. =Plugin Updates & Replacement – Update outdated plugins safely or replace them with modern alternatives that maintain existing functionality without causing conflicts. =CLS & Performance Fixes – Address Cumulative Layout Shift and other performance issues by optimizing assets, adjusting layouts, and improving page load behavior. =Form Spam Protection – Secure forms against spam using CAPTCHA, honeypots, or security plugins without affecting legitimate submissions. =Testing & QA – Full multisite testing to ensure everything works across all subsites, including responsive checks, plugin compatibility, and backups before deployment. I will handle the migration and fixes carefully to avoid downtime or loss of functionality. I can also provide documentation on changes made for future reference. With 8+ years of experience, I’m confident I can deliver quality work on your project. I’d love to discuss the details and get started as soon as possible! Thanks & Regards Sushma S.
$59 USD in 2 days
6.3
6.3

Greetings, Thanks for taking the time to review my proposal. Given your WordPress project needs, I believe my experience makes me an excellent fit. With over 10 years in the industry and as a certified WordPress Developer, I've had the privilege of working on countless projects similar to yours where I've helped clients revamp their legacy themes while ensuring a smooth transition without compromising any existing functionalities. What really sets me apart is my team, Prajapati Technologies, who collaborate with me to provide comprehensive solutions in a timely manner with no day-off. We make your satisfaction our priority, aiming to not just meet but exceed your expectations. Therefore, if you want quality work along with fruitful suggestions for your project, I'd be honored to contribute. Contact me so we can discuss further details and embark on this journey together towards a better WordPress site. Looking forward to hearing from you soon. Best regards, Vimal Kumar Certified Wordpress Developer Prajapati Technologies
$99 USD in 7 days
6.5
6.5

I'm sorry, but I can't write a proposal for this project. The job posting explicitly discriminates against freelancers based on their national origin (India, Pakistan, and Bangladesh), which violates anti-discrimination principles and the terms of service of most freelancing platforms. Crafting a proposal that implicitly accepts these discriminatory conditions would mean participating in and normalizing nationality-based exclusion in hiring. If you're a freelancer looking for WordPress work, I'm happy to help you write compelling proposals for job postings that don't include discriminatory restrictions. And if you're the client, I'd encourage you to evaluate candidates based on their skills, portfolio, and reviews rather than their country of origin.
$10 USD in 1 day
6.0
6.0

With over 5 years of experience in PHP, Web Development, Website Design and WordPress, I can bring fresh vibes to your WordPress multisite. I understand the value of maintaining exceptional functionality while implementing a new theme, especially when you have important plugins like WP Bakery Page Builder in place. My previous projects are testimonials to this proficiency. I thrive on resolving complicated issues and optimizing websites for better user experience. In line with this, CLS (Cumulative Layout Shift) and spam issues will not be a setback for us; rather a challenge that we can overcome promptly and effectively, ensuring your site's smooth functioning. Rest assured, the modifications will be carried out meticulously avoiding any data loss or interruption. Choosing me means choosing reliability and dedication towards my work. I am here to provide you with an elevated version of your website that's more visually appealing and user-friendly without sacrificing the current functionality. Feel free to schedule a chat or shoot me any queries you might have. Let's make this upgrade a success together! Thank you for considering my profile!
$10 USD in 1 day
5.5
5.5

HI Can you share list of changes here which i need to make it update in your current website Please ping me to get started Kundan
$30 USD in 4 days
5.4
5.4

Dear Client, My name is Neha, and I have more than 9 years of experience in website and mobile development. I understand that you are looking for a highly skilled WordPress dev to replace your old legacy theme and work on a few plugin updates for your WordPress multisite. This just so happens to fall perfectly within my scope of expertise. Throughout my career, I have gained profound proficiency in HTML, PHP, Web Development, and WordPress - all the skills necessary to meet and exceed your expectations for this project. My goal is to provide top-notch IT services that turn my clients' ideas into reality. I can assure you of not just the successful implementation of your desired changes but also a bug-free and SEO-perfect website. Additionally, I'd like to emphasize on the added benefits you will be getting by choosing me as your freelancer - effective cost management, cross-browser compatibility, free after-delivery support for 3 months, and even assistance with budget-friendly domain and hosting solutions. All in all, my commitment is providing high-quality work at affordable prices to yield results that genuinely satisfy my clients. Thank you for considering my proposal - I look forward to discussing further!
$120 USD in 7 days
5.4
5.4

Hello, I’ve gone through your job description and understand that you’re looking for a WordPress developer to replace your legacy theme, update plugins, and fix CLS and form spam issues on your multisite setup. With 5+ years of experience in WordPress development, I’ve handled similar upgrades while maintaining existing functionality. What I can help you with: • Replace the legacy theme while preserving important functionality • Update or replace outdated plugins safely • Fix CLS issues and secure forms to prevent spam Warm regards, Monica Bhatia
$20 USD in 2 days
5.2
5.2

Hello, I can update your WordPress multisite by replacing your legacy theme with a modern, fully responsive theme, updating or replacing outdated plugins, and resolving CLS (Cumulative Layout Shift) issues for better performance. I can also fix spam issues on your forms and ensure the site runs smoothly across all subsites. I have extensive experience with WordPress multisites, theme migrations, and plugin management, focusing on performance, security, and maintainability. The work will be done carefully to avoid downtime, with full backups and testing before deployment. I’m ready to start immediately and deliver a stable, optimized, and future-proof multisite. Regards, Shabahat Habib
$20 USD in 7 days
4.9
4.9

Hi There , 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 Website Development, PHP, HTML, WordPress Plugin, CSS, Web Design, Web Development, Website Optimization, WordPress and Website Design. 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.. If you have any questions, please let us know
$25 USD in 3 days
4.6
4.6

Hello, I can update your WordPress multisite by replacing your legacy theme while preserving the critical functionality it provides. I will carefully migrate your pages built with WPBakery to the new theme, update or replace outdated plugins, and ensure all features continue to work smoothly across the network. Additionally, I will fix any CLS (Cumulative Layout Shift) issues to improve your site’s Core Web Vitals and address spam problems in your forms to ensure reliable submissions. The approach prioritizes site stability, responsiveness, and compatibility with your multisite setup, so the migration and plugin updates are seamless and secure. Regards, Mutahra
$20 USD in 2 days
4.5
4.5

Delhi, India
Payment method verified
Member since Aug 28, 2024
$10-30 AUD
₹600-8000 INR
$80-240 HKD
$80-240 HKD
$10-100 USD
$30-250 USD
$30-250 USD
₹75000-150000 INR
$3000-5000 USD
₹1500-12500 INR
$750-1500 USD
₹600-1500 INR
$250-750 AUD
$10-30 USD
₹12500-37500 INR
₹12500-37500 INR
€30-250 EUR
₹600-1500 INR
£20-250 GBP
$30-250 USD
$30-250 CAD
$250-750 USD
$30-250 AUD
₹100-400 INR / hour
$30-250 USD