Потрібен Senior Full-Stack Next.js Developer для SEO/CMS-переробки платформи з інтерактивними wheel-

Hello! I have reviewed the project description and see a great match with my skills. I specialize in Full-stack development (Next.js/Node.js/PostgreSQL) with a focus on AI tools and performance.

How I can strengthen your team:

AI & Data: I have a recent case of developing a Next.js application with LLM agents and media analytics. I know how to optimize API interactions, build stable workflows, and process large volumes of data without losing speed.

Deep Technical SEO: I don’t just "grow in the frontend," but make it visible to search engines. I have experience optimizing Core Web Vitals, setting up SSR/ISR (so Googlebot sees the page rendering immediately), working with Schema markup, hreflang, sitemaps, and canonical tags.

Database Security: While working with Supabase, I am used to implementing access control at the database level through RLS policies, which ensures the reliability of the application in addition to standard backend validation.
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I am ready to apply my experience in scaling interfaces and integrating artificial intelligence to develop your product. Shall we discuss the details in another format?

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Good day! 👋

Next.js, Supabase, PostgreSQL, SEO — a familiar stack, we have worked on similar projects.

SSR/ISR, schema markup, multilingual routing, RLS policies, Claude API integration — we can implement everything without problems.

Ready to work, we will discuss the details in private 🤝

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Hello!

I have experience working with Next.js, React, Node.js, Supabase/PostgreSQL, API integrations, and AI functionality. In one of the projects, I worked on a full-stack Next.js application with LLM integrations, agentic workflow chat, and media monitoring, where I needed to optimize the architecture, API interactions, large data processing, and product stability.

I am also familiar with tasks related to technical SEO: SSR/ISR, SEO-friendly URLs, schema markup, sitemap, canonical/hreflang, Core Web Vitals, and content indexing by Googlebot. I understand well why it is important to deliver full HTML content through SSR/ISR for such pages, rather than relying solely on client-side rendering.

With Supabase/PostgreSQL, I have worked in full-stack products, so I understand working with the database, roles, permissions, and data structure. RLS policies are also conceptually clear to me: access to data should be controlled not only at the frontend/backend logic level but also at the database level itself.

I believe my experience with Next.js, SEO, AI integrations, and scalable frontend architecture could be beneficial for this project. I would be happy to discuss the details.

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We already have a practically ready solution for such an SEO/CMS overhaul that can be quickly adapted to your platform and launched here on the marketplace.))

In terms of timelines, I would estimate 4-6 weeks for a proper implementation without chaos, with a budget target of 180,000 UAH for the first full stage.

We can keep it simple - first, we can go through the wheel pages, SSR or ISR, indexing, schema markup, sitemap, hreflang, and Core Web Vitals, and then separately refine the CMS/admin panel and Claude API for AI Fill / Regenerate.

We have experience in Next.js, React, PostgreSQL, roles, admin panels, dashboards, integrations, and AI automation.

I would check the architecture of Supabase RLS separately, as there is often a small mistake in the policies that then opens the wrong data - a classic case where the devil is in the revalidation =/
…
> https://business.ingello.com/vorfahr - similar in AI/SaaS logic, automation, and integrations
> https://business.ingello.com/platforma - close to a corporate platform with roles, dashboards, and complex logic
> https://systems-fl.ingello.com/ua - briefly about our approach and work format for the marketplace

To make the estimate more accurate, please let me know:
> Is the project currently on App Router or Pages Router?
> How many wheel pages and languages need to be transferred approximately?
> Is there already a ready content structure in the CMS, or does it also need to be redesigned?

At the start, we will need access to the repository, Supabase staging or dump without sensitive data, the current admin panel, Search Console if possible, and a list of priority pages for indexing.

We can work in stages to first achieve a visible SEO result and then carefully refine the AI and admin part.

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Good day!

We work with the Next.js + Supabase stack and regularly tackle tasks where we need to simultaneously improve SEO, performance, and project architecture.

We can assist with the transition to SSR/ISR, setting up multilingual routing, hreflang/canonical, schema markup, and optimizing indexing for Googlebot. We help businesses with AI integration (including Claude API) and offer stable and convenient solutions for CMS/admin panels.

We are ready to engage with both individual tasks and comprehensively in project development.

Our portfolio:
… Freelancehunt

We propose discussing the project details in private messages - we can assess the current architecture and suggest an optimal implementation plan.

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Good day!

The tech stack is familiar — Next.js App Router, SSR/ISR, Supabase, PostgreSQL, RLS. I work with this regularly.

Regarding the tasks: migration to SSR/ISR, schema markup (FAQPage, HowTo, BreadcrumbList, VideoObject), dynamic sitemap, multilingual routing with hreflang/canonical — I have done all of this in practice. Integration of Claude API is also a familiar topic; I have worked with Anthropic API.

Konva/canvas — I have experience, but it's not the main focus.

Examples of my work:
… https://guidetoiceland.is/
https://adsmanager.paramount.com/
https://nextel.cloud/

Write to me — we will discuss the details.

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Hello! I have reviewed the tasks — relevant experience.

I have worked with Next.js (App Router), SSR/ISR, revalidation, SEO optimization, and multilingual projects. I have experience with Supabase/PostgreSQL, RLS policies, API integrations, and building admin/CMS logic.

I can handle:
• migration to SSR/ISR and SEO-friendly rendering
• schema markup (FAQ, HowTo, Breadcrumbs, Video)
• dynamic sitemap + hreflang/canonical
• multilingual architecture (/en, /es, /fr)
… • integration of Claude API (AI Fill / Regenerate)
• optimization of Core Web Vitals
• configuration of Supabase RLS and roles

Additionally, I have experience working with production Next.js systems and the backend part (PostgreSQL, API, auth, permissions).

I am ready to discuss the details and start with an audit of the current architecture.

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Профільний стек: Next.js SaaS з Supabase, RLS і Claude API в продакшені (Winbix.AI multi-tenant, Pixoree, BrandSync AI).
По wheel-сторінкам: canvas через dynamic import з SSR-фолбеком для Googlebot, schema markup в metadata API, sitemap через generateSitemaps з пагінацією, hreflang через next-intl або власна реалізація.
Питання:

Зараз App Router чи Pages Router? Скільки wheel-сторінок приблизно?
i18n налаштований чи з нуля?
Доступ до репо і Supabase для аудиту можна?

I am a NextJs, React, NestJs developer. I am ready to take on this task.

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Good day, Serhiy.
I have 10 years of experience in development, working with the tech stack on React Native (+TypeScript), React.js (Next/SSR +TypeScript), backend Node.js (Express/Nest) + MongoDB, Firebase + TS.

Feel free to write, I would be happy to collaborate.
Best regards, Oleksiy.

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Hello Sergey 👋.
I am interested in your project. I have 3 years of experience in commercial website development in this field, as well as similar sites on this topic. I have the necessary qualifications to complete the task at hand. I am ready to discuss the project and collaboration.

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Hello! We are a team with 4 years of experience in IT - we work in pairs, so we can quickly and comprehensively implement all tasks related to Next.js, SSR/ISR, Supabase, PostgreSQL, SEO optimization, multilingual routing, schema markup, and API integrations - we have practical experience working with the entire mentioned stack and are ready to complete the project in the shortest possible time - examples of our work: apple-family.com.ua/uk, 3magency.co

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Good day!

I have relevant experience with Next.js (App Router / SSR / ISR), SEO optimization, and building similar platforms with CMS and API integrations (including Supabase/PostgreSQL and access roles).

I usually handle such tasks as a comprehensive overhaul of the architecture: ensuring that pages are properly indexed by Googlebot, quickly served via ISR/SSR, while maintaining interactivity (including canvas/wheel-type builders).

I have also worked with technical SEO: schema.org markup, sitemap, hreflang/canonical, multilingual routing, and optimization of Core Web Vitals — this is a critical part for such projects.

To better assess the scope and approach, I would like to clarify:
… — Is the current architecture already on Next.js or is it a migration from another system?
— Is the wheel currently rendered on the client (CSR) or through canvas/another library?
— Is Supabase already being used as the main database or is migration planned?
— Is the CMS custom or third-party?

After this, I will be able to provide more specific information regarding the approach, stages, and implementation timelines.

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Hello, I have all the experience you need, I have experience with all tasks, I would be happy to work. My GitHub: https://github.com/onyx144. I will provide the timeline and cost after I see the details.

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Hello ⭐️! I am a highly qualified web developer with over ✅ 12 years of experience in backend development and modern web technologies. My stack includes:

✅ Frontend: HTML, CSS, JavaScript, React.js, Vue.js, Angular
✅ Backend: PHP, Laravel, CodeIgniter, Python, Django, Flask, Node.js
✅ Databases: MySQL, PostgreSQL
✅ Other skills: Git, API integration

Recent projects:
✔️ https://homenly.com
… ✔️ https://novobudova.pro
✔️ https://confidence-tech.com
✔️ https://homexcrm.com
✔️ https://yotu.pro
✔️ https://omgfirms.com
✔️ https://skyhigh-lviv.com/
✔️ https://ukrfix.com
✔️ https://sweet-sdpearls.de/
✔️ https://aquahub.org.ua
✔️ https://boostylabs.com
✔️ https://ol.zp.ua
✔️ https://smt-industry.com
✔️ https://emporio-sports.cz

Why choose me?
✔️ Fast and quality execution: Your tasks will be completed on time and with impeccable quality.
✔️ API integration: Need seamless integration of third-party APIs? I will take care of that.
✔️ Custom solutions: I take your ideas and turn them into successful web solutions tailored to your business needs.

Let's collaborate and create something amazing together!

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Hello! I will complete your task quickly and efficiently.

My latest works
https://indexfast.pp.ua
https://mamamia.pp.ua
https://monitortest.pp.ua
https://keytest.pp.ua
https://florist-map.vercel.app

… My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Message me, I will start working today. I look forward to collaborating with you!

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Вітаю! 👋

Маю досвід із Next.js App Router / Pages Router, SSR/ISR, Supabase, PostgreSQL, RLS, technical SEO, multilingual SEO та інтеграціями AI API. Готовий підключитися до міграції wheel-сторінок і довести їх до SEO-friendly архітектури з нормальним серверним рендерингом.

Релевантний стек:

Next.js / React / TypeScript
App Router / Pages Router
SSR / ISR / revalidation
… Supabase / PostgreSQL
RLS policies / roles
Claude API integrations
technical SEO / multilingual SEO
Core Web Vitals optimization

Що можу закрити:

міграція wheel-сторінок на SSR/ISR;
SEO-friendly rendering, щоб Googlebot бачив повний контент;
multilingual routing: /en/, /es/, /fr/;
hreflang, canonical, dynamic XML sitemap;
schema markup: FAQPage, HowTo, BreadcrumbList, VideoObject;
налаштування Supabase RLS-політик і ролей;
інтеграція Claude API для AI Fill / Regenerate;
оновлення CMS/admin panel;
оптимізація Core Web Vitals;
за потреби — робота з Konva/canvas.

Підхід: спочатку перевіряю поточний rendering/data fetching flow, індексацію, sitemap, schema, Supabase policies і CMS-логіку. Далі поетапно переношу сторінки на SSR/ISR, налаштовую revalidation, SEO-метадані, multilingual routes та перевіряю результат через Lighthouse/Search Console-friendly чекліст.

Готовий переглянути репозиторій, поточну структуру wheel-сторінок і швидко включитися в роботу.

З повагою,
Андрій

Hello! We are a team of developers with 4 years of experience in creating turnkey websites and developing high-load interfaces. Our main stack for modern web applications includes Javascript and Typescript. We have a great understanding of the specifics of Next.js as a Full Stack framework, know how to properly build interactions between the client and server sides, optimize databases, and configure data protection. With skills in UI/UX design and layout, we guarantee a perfect visual part, and our experience in system integration will allow us to seamlessly connect any third-party services or payment gateways. We are ready to thoroughly study your project and propose an optimal implementation plan.

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Hello. I have extensive experience with Next.js. Ready to collaborate! Feel free to reach out!

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Hello! Our team has been developing and supporting complex web applications for 4 years, focusing on cutting-edge technologies. We have strong expertise in Javascript and Typescript, which are the foundation for Next.js. We have a deep understanding of Full Stack architecture, server-side rendering (SSR), and web application performance optimization. In addition to pure Front-end development and layout, we handle backend tasks, have experience in integrating payment systems, setting up APIs, and ensuring cybersecurity and data protection. We are ready to join as Senior developers, conduct a review of the current code, understand the architecture, and implement the required functionality without architectural mistakes. Please message us privately to discuss the technical assignment.

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Hello, I have relevant experience.
Message me privately.
I will be happy to help you!

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Hello! Having studied your project with great interest, I am ready to start working on it. Let's discuss the details to achieve the best result.

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