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Senior Freelance Full‑Stack Developer (TypeScript / Node.js / React / [login to view URL]) – Lead Architect for a 12‑Website Ecosystem (Long‑Term) Important – Full Ecosystem Scope (12 Websites) You are not applying for a single standalone marketing site. You are applying to become the technical lead for an integrated ecosystem of 12 interconnected websites, with strong ties to finance, MFOs, private clubs and investors. The project includes both: Rebuilding existing sites (currently in WordPress ), and creating new sites and interfaces on a shared modern architecture. Project Goal Design and implement a unified technical architecture for 12 ecosystem websites (RWA tokenization, MFO, investor clubs, AI, MCP, etc.). Gradually move away from a “WordPress everywhere” approach towards: a shared backend in Node.js/TypeScript, and modern frontends in React/Next.js. Strengthen security, consistency, and prepare for a future central application and mobile apps. Target Stack Backend Node.js + TypeScript ([login to view URL] or similar). REST and/or GraphQL APIs. Authentication, roles/permissions, multi‑site / multi‑tenant. External integrations: KYC/KYB, fintech, AI, MCP servers, etc. Web Frontend React + [login to view URL] (SSR/SSG, SEO, multilingual, high performance). Clean, elegant UX suitable for finance / MFO / investor environments. WordPress Used on several existing sites . Your role is to: possibly use WP headless in the short term, and migrate sites to the new architecture over time. Future Mobile / Apps Architecture must be designed so future mobile apps (e.g. built with React Native) can consume the same backend and APIs. Global Scope (12 Websites) The selected developer will be responsible for the entire 12‑website ecosystem, including: Full rebuilds for some sites. Modernization / harmonization for others. Creation of new sites / interfaces where needed (new clubs, hubs, portals). Main Responsibilities Design the shared backend architecture (Node.js/TypeScript) for the ecosystem. Rebuild on the new secure stack. Rebuild / modernize the key sites Set up a clean CI/CD pipeline (staging, production) and deployment best practices. Lay solid foundations for future web and mobile applications (clean APIs, separation between frontend and business logic). Document the architecture and key technical decisions. Required Profile Must‑have: Senior Full‑Stack TypeScript developer: Backend: Node.js ([login to view URL] or similar), APIs, security. Frontend: React + Next.js. Strong skills in: Authentication, permissions, security (OWASP practices). External API integrations. Performance, SEO, clean code and maintainable architecture (tests as a plus). Nice‑to‑have: Solid WordPress experience (for auditing, securing and managing migrations – not to rebuild everything in WP). Experience managing multi‑site / multi‑brand setups. Background in finance, fintech, MFOs, investor platforms, or other sensitive environments. Ability to work autonomously, with a long‑term ownership mindset. Engagement Long‑term collaboration covering the full ecosystem (12 websites). Mandatory Confirmation (to be considered) To be considered, you must start your proposal with this exact sentence: "I confirm that my bid is for the full ecosystem (12 websites) and I am prepared to architect and handle the unified platform." Proposals without this exact sentence at the beginning will be ignored automatically. Your bid must reflect your willingness, availability, and capacity to handle the entire 12-website portfolio. If you are only interested in working on one website or short-term work, do not bid.
ID Projek: 40235742
284 cadangan
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Aktif 20 hari yang lalu
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284 pekerja bebas membida secara purata $599 USD untuk pekerjaan ini

Hi there, I confirm that my bid is for the full 12-website project and I am prepared to handle all 12 websites. It sounds like an exciting opportunity to work on a comprehensive portfolio, and I’m eager to bring my expertise in Node.js and WordPress to the table. I have experience in both rebuilding websites from scratch and optimizing existing ones, ensuring they are modern, secure, and high-performing. To better understand your vision, could you share more about the specific goals you have for this portfolio? Are there any particular features or functionalities you want to prioritize across the websites? Also, what is your preferred timeline for the initial website and subsequent sites? Looking forward to the possibility of collaborating and delivering high-quality, cohesive solutions across all 12 websites. Best, Azeem Amin
$550 USD dalam 7 hari
9.1
9.1

I confirm that my bid is for the full 12-website project and I am prepared to handle all 12 websites. I’ll start with one site as the kickoff, then scale to the full portfolio with a unified, future-ready approach. I will redesign and rebuild where needed, standardize architecture, optimize performance, and tighten security across WordPress and Node.js platforms, with headless options as required. The plan includes a modular backend, clean API integrations, and consistent coding standards so all sites share a solid foundation while preserving each site’s distinct feel. I’ll manage deployment, hosting, and ongoing maintenance with a long‑term mindset, ensuring smooth handoffs and clear version control. What is your top priority for the initial kickoff website (performance, security, or feature parity), and which 11 sites follow most closely in priority? 8-10 important technical questions I would ask: 1) What are the core priorities for the 12 sites (performance, security, SEO, UI/UX) and their relative weights? 2) Which sites require full rebuilds vs minor optimizations, and what is the target timeline for each stage? 3) Do you prefer a headless WordPress approach for any site, and which backend/API integrations are must-haves? 4) What hosting stack and CI/CD workflow do you want, and are there existing deployment scripts to align with? 5) What is your data migration plan and how much downtime is acceptable during migrations? 6) Are there any regulatory or security compliance
$750 USD dalam 27 hari
8.6
8.6

⭐⭐⭐⭐⭐ I confirm that my bid is for the full 12-website project and I am prepared to handle all 12 websites. CnELIndia and Raman Ladhani are well-positioned to successfully complete this long-term engagement due to our extensive experience and proven capabilities in both Node.js and WordPress development. We will begin with a thorough audit of the first website, ensuring all technical and design requirements are met. Following the initial rebuild, we will apply best practices to optimize and modernize the other 11 websites progressively, ensuring seamless integration and performance enhancements. CnELIndia’s team is highly experienced in backend architecture, API integrations, and security enhancements, ensuring all websites are secure, scalable, and maintain high performance. Raman Ladhani’s expertise in clean coding, UI/UX design, and long-term maintenance strategies will ensure the consistent quality and functionality of all sites. We are committed to ongoing improvements, optimization, and reliable delivery across the entire portfolio.
$500 USD dalam 7 hari
8.8
8.8

I confirm that my bid is for the full 12-website project and I am prepared to handle all 12 websites. As a senior freelance web developer with expertise in Website Design, Graphic Design, SEO, WordPress, and CSS, I am confident that my skills are a great match for the Senior Freelance Web Developer (Node.js / WordPress) project. I am eager to discuss the full project scope and adjust the budget accordingly to ensure a successful long-term engagement. Please go through my profile its 15 years old see the work I did over the years. No Win No Fee means that your satisfaction is my utmost priority. Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you.
$525 USD dalam 10 hari
8.6
8.6

Hello, Hope yo are doing well, I confirm that my bid is for the full 12-website project and I am more than prepared to handle all 12 websites. With over a decade of experience in web development, especially in Node.js and WordPress, I have deep knowledge and an extensive skill set to not just restructure and rebuild your portfolio of websites, but also to modernize and standardize their architecture. Having handled multi-website portfolios before, I understand the unique challenges they bring and have the ability to manage them with autonomy, reliability, structure and a long-term maintenance mindset; qualities that your project necessitates. Apart from my expertise in backend architecture design, API integration, performance optimization, security best practices among other technical requirements you've listed, I promote clean, scalable coding standards that will not just ensure smoother day-to-day operations but will also enhance any future updates or additions on the websites. Let's make these websites shine together! thank you Gaurav D.
$500 USD dalam 7 hari
8.6
8.6

Hi, I'm a senior web developer with extensive experience in both WordPress and Node.js development. I've built and managed multiple website portfolios and understand the commitment required for a 12-website engagement. My approach: - Start with the first website to establish quality standards and workflows - Apply consistent architecture and design patterns across all 12 sites - WordPress customization (themes, plugins, security, performance) - Node.js backend development and API integrations - Headless WordPress implementations where beneficial - Performance optimization and security hardening I'm comfortable with full rebuilds, modernization, and ongoing maintenance. I have experience with deployment pipelines and hosting management. Let's discuss your specific requirements for each website. I'm committed to the full scope and available for long-term collaboration.
$750 USD dalam 30 hari
8.2
8.2

Hi, I confirm that my bid is for the full 12-website project and I am prepared to handle all 12 websites. I understand the depth of responsibility involved in restructuring, rebuilding, and optimizing a portfolio of websites as a unified ecosystem, not just individual sites. With extensive senior experience in Node.js and advanced WordPress development, including custom theme/plugin creation, security, and performance enhancement, I am confident in delivering scalable, clean-coded solutions. My approach focuses on modernizing architecture and ensuring seamless backend integration while optimizing UX/UI for a minimalist yet elegant design. I’ve successfully managed similar multi-website projects and thrive in long-term, structured engagements with ownership and reliability. I’ve shared an initial estimate based on your description, and once we go over a few technical or functional details, I’ll confirm the exact cost and delivery schedule. Could you please share more details about the existing platforms’ technologies and any specific integration needs for the 12 websites? Thanks, Asad
$250 USD dalam 10 hari
8.1
8.1

Hello, I am a full-stack developer with over five years of experience. My expertise in Frontend Development, JavaScript, and Web Development equip me with the tools to create an interactive and visually pleasing portal for homeowners. I have a deep understanding and application of high-res blueprint viewers and geospatial pinning skills core to the first module of this project. My experience in building Scalable backend APIs and SQL databases (including PostgreSQL) aligns perfectly with the second module's defect and punch list management requirements, ensuring a smooth workflow from open defects to resolved ones. Look forward to your response and the opportunity to build a long-term relationship. Kind regards, Rekha Thakur
$250 USD dalam 5 hari
8.0
8.0

Hi, I’m fully committed to handling the development and restructuring of all 12 websites in this project. With extensive experience in WordPress, I specialize in modernizing websites, optimizing performance, and ensuring secure, scalable backend solutions. I can manage and deliver all 12 sites with a focus on clean architecture, performance, and long-term maintenance. Let’s discuss in chat as I have some queries to ask regarding the project to proceed further.
$250 USD dalam 7 hari
7.0
7.0

Hi there, I confirm that my bid is for the full 12-website project and I am prepared to handle all 12 websites. With extensive experience in Node.js and advanced WordPress development, I have successfully restructured and optimized numerous portfolios, ensuring both aesthetic appeal and high performance. I will not only manage minor amendments and rebuilds from scratch but also focus on modernizing the architecture across all websites. My commitment extends to backend improvements, API integrations, and implementing security best practices to create a seamless user experience. I anticipate starting with the initial website and will ensure an efficient workflow for the subsequent projects. I look forward to discussing how I can contribute to this long-term engagement.
$270 USD dalam 7 hari
6.9
6.9

I confirm that my bid is for the full 12-website project and I am prepared to handle all 12 websites. As an expert in Shopify, WordPress, and Web Development Technologies, I am ready to start RIGHT AWAY. Let me optimize and revamp your portfolio of websites efficiently. Regards, Pooja
$500 USD dalam 3 hari
7.0
7.0

I confirm that my bid is for the full 12-website project and I am prepared to handle all 12 websites. Hello, and thank you for outlining such a clear and structured long‑term vision. As a senior developer experienced in Node.js, WordPress, custom architectures, and multi‑site ecosystems, I’m excited about the opportunity to take ownership of the full 12‑website portfolio. I bring a strong background in rebuilding legacy sites, modernizing architectures, improving security, optimizing performance, and delivering clean UI/UX experiences. Whether it’s full rebuilds, targeted enhancements, or backend restructuring, I approach each website as part of a scalable, cohesive system. My workflow is autonomous, reliable, and built around long‑term maintenance. Your staged approach, beginning with one website and expanding across all 12, aligns perfectly with my capacity and commitment to ongoing, structured collaboration. I’m fully prepared to serve as your dedicated developer for the entire ecosystem. Looking forward to discussing project priorities and execution strategy. Best regards, Ahtesham
$700 USD dalam 90 hari
6.7
6.7

Hi there, I confirm that my bid is for the full 12-website project and I am prepared to handle all 12 websites. As a top California freelancer, I have successfully completed numerous tasks on this platform, consistently earning 5-star reviews. Your need for a senior web developer who can manage and revitalize a portfolio of 12 websites aligns perfectly with my extensive experience in Node.js and WordPress. Having tackled similar large-scale projects, I understand the complexities involved in restructuring and optimizing multiple sites. From backend architecture design to enhancing performance and security, I have the skills to ensure each website not only meets but exceeds modern standards. I’m committed to a long-term engagement that ensures each site is robust, visually appealing, and user-friendly. Let’s discuss how I can start with the initial website and then continue to improve the entire ecosystem you manage. What is your timeline for starting the initial website, and do you have any preferences for tech stack enhancements? Best regards,
$610 USD dalam 3 hari
6.7
6.7

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards! Abhishek Saini
$500 USD dalam 7 hari
6.4
6.4

Hi I confirm that my bid is for the full 12-website project and I am prepared to handle all 12 websites. With senior-level experience in Node.js, advanced WordPress development, and scalable multi-site architectures, I can restructure, rebuild, and optimise your entire portfolio with clean code, secure deployments, and consistent performance. A key technical challenge in a large ecosystem is maintaining reliability and modern standards across varied legacy codebases, which I solve through unified architecture patterns, automated deployments, and strict coding practices. I will handle custom themes, plugins, API integrations, headless WordPress setups, and backend improvements while ensuring each site remains stable and future-proof. My approach prioritises long-term maintainability, structured delivery, and clear communication so the portfolio evolves smoothly. I am fully committed to managing all 12 websites as a long-term engagement. Thanks, Hercules
$500 USD dalam 7 hari
6.5
6.5

I’m a senior developer with strong Node.js and WordPress expertise, experienced in custom themes, performance optimization, secure architecture, and long-term multi-site management. Fully committed to delivering all 12 websites with high-quality, scalable, and maintainable solutions.
$250 USD dalam 1 hari
6.4
6.4

Hi there, I have just seen your job post regarding Senior Freelance Web Developer (Node.js / WordPress) – Mandatory Bid for 12 Websites (Long-Term Engagement) and will love to work with you for this opportunity and provide you eye catching and elegant design, Kindly contact me so we can discuss more about your project. I'm an expert graphic designer having tons of experience in designing and understanding of trending market designs. My specialties encompass logo design, Brochure, Flyer, T-shirt, Business Card, Illustration, Power Point and Photo Editing. Message me so I can share my previous related work with you. I can promise you exceptional work according to your necessities with 100% satisfaction. Please have a look at my previous work: You will be amazed after checking my previous work https://www.freelancer.com/u/anushavirani6143. Thanks Best Regards, Anusha
$660 USD dalam 2 hari
5.8
5.8

Hello Senior Freelance Web Developer (Node.js / WordPress) – Mandatory Bid for 12 Websites (Long-Term Engagement) I’ve reviewed your project and I can deliver a secure, fast, and fully responsive web solution tailored to your requirements. Why Choose Me Strong experience in front-end & back-end development Clean, scalable code with mobile-friendly UI Expertise in: HTML, CSS, JS, React, PHP/Laravel, WordPress API integrations, database setup, and full deployment What I’ll Deliver Modern, functional website/app Optimized speed & security Clear communication and on-time delivery Full source files + support Kindly share any references or additional details so I can propose the best approach. Looking forward to working with you. Best regards, Zarmina Gull
$250 USD dalam 3 hari
5.8
5.8

I confirm that my bid is for the full 12-website project and I am prepared to handle all 12 websites. Hello, Hope you are doing great. I will work with your 12 websites and optimize your portfolio as I have 5 years of experience in Web Development. I specialize in custom WordPress themes and plugins, headless WordPress setups, backend optimizations, API integrations, and performance/security enhancements My workflow includes 1. Progressive rebuilding. 2. Minor optimizations where required. 3. Deployment. 4. Hosting management. I approach every project with full ownership, structure and reliability, maintaining best practice for security, performance and long-term maintenance. I understand this engagement is long-term and I am also comfortable in working on existing codebases and to build from scratch. Let's discuss in detail. Thankyou. Best Regards!!
$500 USD dalam 7 hari
6.2
6.2

I confirm that my bid is for the full 12-website project and I am prepared to handle all 12 websites. Hello There!!! I’ve carefully read the full scope and understand this is a long-term engagement covering restructuring, rebuilding, and optimizing a full portfolio of 12 websites, starting with one paid site and continuing across WordPress and custom Node.js platforms with shared standards. Services 24*7 available for discussion with quick replies Advanced WordPress and Node.js development UI & UX focused improvements with revisions Deployment, hosting, and performance support Source code delivery with 90-days bug fixing I have 9+ years of experience working as a senior web developer, handling multi-site portfolios, custom WordPress themes/plugins, headless setups, Node.js backends, and long-term maintenance. I enjoy taking full ownership and keeping systems clean, fast, and secure. My approach is to audit each site, standardize architecture, modernize code, improve performance and security, then execute progressively with clear milestones and documentation so the full ecosystem stays consistent. If you’re looking for a reliable long-term partner, I’d be glad to discuss the first site and overall roadmap. Warm Regards, Farhin B.
$256 USD dalam 12 hari
6.3
6.3

São Paulo, Brazil
Ahli sejak Jan 30, 2026
$250-750 USD
$250-750 USD
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€100 EUR
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₹12500-37500 INR
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$5000-10000 USD
₹100-400 INR / jam