Website Developer / Webmaster with knowledge of SEO (Hebrew and English)
We are looking for a modern web developer / webmaster to work on projects for our SaaS platform Kadmoo. We need a specialist who lives in the "new world" of web development, keeps up with trends, and knows how to create fast, optimized websites using cutting-edge stacks and artificial intelligence technologies.
Main tasks:
Development and optimization of websites and landing pages with a focus on modern stack (Next.js, React).
Deep technical and internal SEO optimization (loading speed, Core Web Vitals, structure, meta tags).
Integration and active use of AI tools / AI services for process automation, content generation, or improving user experience.
Key requirements:
Excellent knowledge of React and Next.js (understanding server-side rendering SSR/SSG, which is critical for SEO).
Experience with modern AI tools, neural networks, or their APIs.
Understanding of search engine optimization (SEO) principles for modern JS frameworks.
Mandatory language proficiency: Hebrew (at a level suitable for working with local content and keywords) and English (at a working level).
Ability to quickly grasp new technologies and work independently.
What to include in your response:
Your experience with Next.js / React and examples of such projects.
How exactly you use AI in your work or development?
Confirm your readiness to work with content in Hebrew and English.
Your hourly rate or budget expectations.
-
7 days154 USD7 days154 USD
A deep technical SEO optimization is required for the SaaS platform Kadmoo on Next.js/React, supporting English and Hebrew, as well as the integration of AI services for content automation. I fully understand the importance of properly configuring SSR/SSG for Core Web Vitals and indexing dynamic pages by search engines.
I have extensive experience in developing fast websites on Next.js with fine-tuning of meta tags and microdata, as well as integrating AI APIs for content generation. I am fluent in English and Hebrew at the level of interface localization and keyword selection. Here is a rough outline of my approach to dynamic SEO data generation:
export async function generateMetadata({ params }) {
const seo = await fetchAiSeo(params.slug, params.lang);
return { title: seo.title, description: seo.desc };
}
My hourly rate is $25, and I am open to fixed pricing. Show me the current codebase of Kadmoo or the mockups, and I will prepare a step-by-step plan for optimizing Core Web Vitals.
-
30 days1500 USD30 days1500 USD
Hello!
I am a professional web developer and ready to complete the assigned tasks.
I have experience working with Next.js, React, SEO optimization, and integrating AI solutions. I specialize in developing and optimizing modern web applications, SaaS projects, and landing pages with a focus on performance and quality.
In my work, I actively use AI tools and APIs for process automation, content generation, creating chatbots, and implementing intelligent features in projects.
I quickly learn new technologies, can work independently, and am oriented towards long-term collaboration.
…
I am ready to discuss the project details. If necessary, I can provide examples of completed work and additional information about my experience.
-
1 day25 USD1 day25 USD
Leon, I see a task for a modern SaaS website focusing on speed and SEO. I have 7 years in web development, lead a team, and have created web services using React/Next.js with SSR/SSG, where I specifically worked on Core Web Vitals, structure, and metadata. I use AI to speed up content generation, analysis, and automate routine processes through APIs. I work confidently in Hebrew and English. I am ready to discuss tasks and the format of collaboration.
-
1 day25 USD1 day25 USD
Hello! The vacancy for Kadmoo fully matches my profile. I specialize in Next.js and React with a focus on SSR/SSG, which is critical for Core Web Vitals and SEO on JS frameworks.
My experience in Next.js development includes creating e-commerce systems with fast indexing. An example of implementation with deployment on Vercel: https://luximport.org/
I actively use AI in my work: I automate code writing, use neural networks for generating meta-data, analyzing semantics, and building AI workflows through n8n.
I am fully ready to work in English and Hebrew. I have experience adapting interfaces for local markets, including RTL layout for Hebrew. I work autonomously and am results-oriented.
My hourly rate is 15 USD, and I am also open to discussing a fixed rate for specific tasks.
…
Cost: 15 USD / hour
Deadline: 1 day
-
14 days500 USD
536 9 0 14 days500 USDHello! I have been engaged in commercial fullstack development for 3.5 years, stack: TypeScript, Next.js, React, NestJS, PostgreSQL. I have worked on B2B e-commerce platforms and SaaS products, where technical SEO was a priority: SSR/SSG, Core Web Vitals, meta markup, structured data.
I actively use AI tools: integration of OpenAI API for content automation, generation of meta data on the fly, building AI workflows. I understand the importance of optimization for modern JS frameworks at the server rendering level.
Regarding Hebrew/English: I can confidently work with English content, and I am ready to tackle Hebrew if there are technical requirements. I am ready to discuss project details and the scope of tasks.
-
30 days2000 USD
280 30 days2000 USDGood day
I am ready to help with the project
I have experience in SEO: markup, analytics, Google Search Console, Google Index API, and if needed, I have contacts for purchasing comments on your platform, etc.
I am ready to communicate.
-
5 days1000 USD
148 1 1 5 days1000 USDGood afternoon. I am ready to complete this project; I have extensive experience in developing various applications.
-
7 days850 USD
196 7 days850 USDWe already have a nearly ready solution for such a set of tasks - Next.js landing pages, technical SEO, server-side rendering, and AI modules. We can quickly adapt and launch it; I'm available to discuss. ))
The rate is 35 USD per hour. For the first stage, I would propose 850 USD and 7 days to conduct an audit, gather an optimization plan, prepare the first edits, and show measurable results.
We are ready to work in Hebrew and English - for the final semantics in Hebrew, we will likely need your current keyword dictionary or editorial review.
From experience, I would start not with cosmetics but with the technical foundation - page structure, SSR or SSG, speed, metadata, data schema, analytics events, and then AI for content acceleration or internal operations.
Please clarify whether the current Kadmoo site is already on Next.js or if it needs to be migrated from another stack.
And the second point - do you need a permanent webmaster by the hour or the first measurable stage with specific pages and a list of edits?
- https://business.ingello.com/vorfahr - close in logic to SaaS and automation with AI.
- https://business.ingello.com/fractal - an example of a systematic approach to AI agents and process automation.
- https://systems-fl.ingello.com - our main landing page for projects on the exchange.
… Let's not complicate things - we'll start with a short technical audit and the first batch of edits, and then it will be clear where the profitability is higher =)
-
1 day25 USD
471 1 day25 USDGood day! I have experience working with AI services and their integration into web applications. I also participated in the development of a large SaaS project as a lead developer using Next.js. As for the hourly rate, it will depend on the volume of tasks, project complexity, and expected workload. For an accurate estimate, I suggest discussing the project details in person, but I have indicated an initial rate.
-
3 days300 USD
1309 6 1 3 days300 USDHi Leon, I am very love this opportunity
I read the full scope and understand you need a modern web developer/webmaster for Kadmoo, focused on fast SaaS websites, landing pages, SEO, AI tools, and modern React/Next.js development.
I can help build and optimize Next.js/React pages using SSR/SSG, clean structure, Core Web Vitals improvements, meta tags, internal SEO, performance optimization, caching, and scalable components. I also use AI tools/APIs to speed up content workflows, automate repetitive tasks, improve UX, and support SEO/content generation.
Best regards,
Youssef.
-
1 day200 USD
234 1 day200 USDGood day! I have experience working with React and Next.js (SSR/SSG, SEO optimization, Core Web Vitals), creating fast landing pages and SaaS interfaces with a focus on performance and technical SEO. I use AI tools and APIs (ChatGPT, OpenAI, content automation, structure generation, data analysis) to accelerate development and optimize UX/content. I am ready to work with Hebrew and English content at a professional level. I work independently and quickly adapt to new technologies.
Examples of work: apple-family.com.ua/uk, 3magency.co
-
1 day25 USD
280 1 day25 USDHello, how are you doing today?
I am very interested in your post.
I have extensive experience in this field, so I can confidently provide you with an answer.
I am confident that we can create excellent and wonderful projects together in the future.
To be honest, I am not sure if you will read what I wrote or if you will choose me. However, if I am selected, I will do my best.
…
I possess all the qualities a developer should have, including extensive experience, competence, responsibility, and unwavering determination, and I am always full of confidence.
I am confident that our future is bright.
I look forward to your reply.
Thank you.
-
1 day25 USD
2302 45 0 1 day25 USDGood afternoon. I have extensive experience working with Next.js, and I can send you an example project that is in Hebrew and Next.js.
-
1 day120 USD
2163 14 0 1 1 day120 USDGood day. I am an individual developer with over 4 years of experience in Full-stack development, database setup, and creating custom solutions based on AI/API for process automation. I work officially through a sole proprietorship, ensuring direct transparent communication without intermediaries and managers, and I fully take on the Next.js/React layout for Kadmoo, considering the specifics of Hebrew (RTL) and English. I independently set up SSR rendering for perfect indexing, actively implement neural network services into the web infrastructure to enhance user experience, and ensure the autonomy of development. My hourly rate is discussed in chat for specific tasks; for the initial decomposition of the site's technical SEO, I will need 12 hours, and my engineering approach is presented on our resources: 3magency.co, https://vilors.studio/. Please send the current layouts in private messages, I am available.
-
2 days200 USD
285 2 days200 USDHello. Our small team has been engaged in business solutions engineering, backend development, UX/UI design, and integration of artificial intelligence services for international SaaS brands for over 4 years. The task of scaling and optimizing the website for Kadmoo fully aligns with our profile, and we guarantee the development of a fault-tolerant Next.js architecture with impeccable SEO for the English-speaking and Israeli markets. We will assign a developer for building interfaces and AI content adjustments, as well as an analyst to monitor page load speeds and conversions. The initial analysis of your tasks will take 2 working days, and we are ready to offer a flexible hourly rate or a fixed budget for sprints. You can check the quality of our systems at the following links: freshagro.com.ua, farfieworldwide.com, rivnekolo.com.
-
2 days200 USD
184 2 days200 USDGood day. My colleague and I have been specializing in product web development, deep technical SEO, and marketing funnel automation using an advanced JS stack for over 4 years. We develop custom fast solutions on Next.js, optimize meta tags and semantic structure according to search engine requirements, and constantly use AI tools for coding, refactoring, and processing local content in English and Hebrew. All development will be conducted through a secure staging environment with phased speed metric control. We are ready to discuss the estimated cost and delicate details of collaboration in private messages, and examples of our expertise without boxed builders are presented in the portfolio: drkukharevich.rivne.ua, crave-agency.com.ua, jk-solution.com.ua.
-
1 day200 USD
1175 13 0 3 1 day200 USDHello. My partner (designer + full-stack) and I have over 4 years of experience in development with Next.js and React, and we operate within the AI-driven development paradigm, so we would be happy to take on projects for your SaaS platform Kadmoo. We create architectures with server-side rendering (SSR/SSG), bringing Core Web Vitals into the green zone of 90+, actively integrating OpenAI/Anthropic API for smart automation and content generation, and we are fluent in Hebrew and English for interface localization and SEO optimization of RTL layouts. For the initial technical analysis of your current landing pages, we will need 1 day; the hourly rate and budget expectations can be discussed in chat, and the quality of our code is reflected in our portfolio: hyperfi.tech, espressolab.com.ua, hudi.com.ua.
-
1 day25 USD
351 1 day25 USDHello! My name is Arthur. I have reviewed your task and would be happy to take it on. I have over 5 years of experience in web development and during this time I have completed more than 200 projects. I work with React, Next.js, Vue, as well as with CMS and e-commerce platforms. I create responsive layouts, pay attention to loading speed, SEO optimization, and user-friendliness. I am ready to discuss the tech stack and deadlines; we can have a call during the day.
I will send my portfolio upon request, as links and files cannot be attached in the response.
-
7 days500 USD
1872 9 0 7 days500 USDStack 1 to 1 our: Next.js 15 + React + AI integrations. Relevant cases:
Winbix.AI: multi-tenant SaaS on Next.js + FastAPI + AI agents (Claude, OpenAI), $2K MRR, 30+ paying clients
Pixoree: Next.js 15 SaaS with premium UI, Clerk auth, UploadThing
BrandSync AI: production SaaS on GPT-4 + Whisper pipeline
BotFusion AI: SaaS chatbots on 19+ platforms
DropInKids: marketplace with Stripe Connect
1. Next.js / React experience
… We have been working with Next.js since version 13, currently actively on 15: App Router, RSC, Server Actions, ISR for SEO, edge runtime for performance. Understanding SSR vs SSG vs ISR depending on the type of page (static landing pages SSG, dynamic dashboards SSR, content with updates via ISR). Lighthouse 95+ out of the box, Core Web Vitals (LCP < 2.5s, CLS < 0.1, INP < 200ms).
2. AI in work
Claude Sonnet 4.6 and GPT-4o for AI agents with context memory and tool use (our main product Winbix.AI is built on this)
Anthropic SDK + OpenAI SDK with retry, rate-limit handling, streaming
RAG through Qdrant and pgvector for semantic search across content
Whisper for voice processing
In development: Claude Code and Cursor for speeding up CRUD, tests, migrations, standard handlers. Time savings of 30-40% at the same quality through review of each PR
AI for content: auto-generation of meta-tags, descriptions, alt texts via Claude API with human verification
3. Hebrew and English
The team includes a native Hebrew speaker, we work with Hebrew content, RTL layout, and Hebrew SEO keywords on a regular basis. English at a working level for the entire team, we regularly work with US and EU clients.
4. Rate
$25-35/hour for Next.js + AI tasks (depends on the type of work: pure development vs AI architecture vs SEO consulting). We are ready to discuss fixed price for specific projects with milestone billing through escrow.
Quentar, a studio of 6 developers (UTC+2).
Portfolio: winbixai.com/en/startups. Loom reviews on AI projects with architecture and examples will be sent privately after a response.
-
1 day25 USD
664 1 0 1 day25 USDGood day!
I am interested in your project — Kadmoo sounds exactly like I love: modern stack, SEO focus, and AI. I will respond to your points:
Experience with Next.js / React
I have been working with React for over 5 years, and with Next.js for 3 years. I have built SSR/SSG sites focusing on Core Web Vitals: score 95+ in Lighthouse, optimization of LCP/CLS/INP, dynamic OG tags, sitemap, schema.org. I have implemented landing pages for SaaS products with A/B testing and fast loading.
-
1 day25 USD
8305 154 1 3 1 day25 USDGood day! 🧡
I am ready to start working and would be happy to help with minimal deadlines 😉
I have experience working on similar projects. 🌼 (I have reviews on this topic and work in my portfolio)
I will do it in the best way, starting now! 🚀🛸✈️
Please write to me, we will discuss. I respond instantly!
-
1 day111 USD
2335 37 0 1 day111 USDHello, I have worked with Israeli companies, for example, the website https://k-gat.co.il - I created landing pages for them using React.
AI - there are paid subscriptions for Claude and Codex, I use them constantly, both as APIs and software solutions.
I am involved in SEO, here is my latest project https://freelancehunt.com/project/seo-optimizatsiya-lendingu-saytu-na-tilda/1631212.html
I don't know Hebrew, but I have worked with content and am familiar with the nuances related to right-to-left text. My English level is B1.
I don't like hourly rates; it's better to agree on payment per project.
-
30 days1500 USD
9280 28 0 1 30 days1500 USDFullstack developer on Next.js + Node.js — in the portfolio finoglyad.com.ua: an SEO project that I built from scratch, including a multi-local/multi-geo architecture, where a separate version of the site with its own texts, keywords, and editing is launched for each market — this directly addresses your task regarding Hebrew and English. I use AI tools in my daily work: content generation, routine automation, API integrations. I am ready to discuss the rate and show how the architecture of Finoglyad aligns with the tasks of Kadmoo.
-
10 days1600 USD
5692 24 0 10 days1600 USDHello! 👋
I don't just draw, I have been DESIGNING websites for over 5 years.
Please take a look at my portfolio and see my expertise:
Freelancehunt
-
1 day35 USD
12912 67 0 1 day35 USDHello! I will complete your task quickly and efficiently.
1.
My latest works
https://getmon.vercel.app - (next.js + SSG)
https://indexfast.pp.ua - fast site indexing (react dashboard)
https://mono-bank.pp.ua - everything about Monobank
https://mamamia.pp.ua - online store
https://programist.pp.ua/ua/portfolio/ - portfolio of works
… https://monitortest.pp.ua - monitor testing
https://keytest.pp.ua - keyboard testing
https://pctest.pp.ua - computer testing
2. I use Claude for planning and implementation. I do code reviews myself.
3. Yes, I am ready.
4. $35
My portfolio: https://freelancehunt.com/ua/freelancer/romas6ka.html#portfolio
Message me, I will start working today. I will be glad to cooperate with you!
-
1 day25 USD
288 1 0 1 day25 USDHello!
I have experience in developing fast websites and landing pages on React / Next.js with SEO considerations: SSR/SSG, Core Web Vitals optimization, page structure, meta tags, microdata, loading speed, and responsiveness.
I actively use AI in my work: to speed up development, generate and adapt content, SEO structures, cluster keywords, prepare texts, automate routine tasks, and integrate AI APIs into user scenarios.
I am ready to work with content in English. I can also work with Hebrew at the level of structure, content, keywords, and localization using AI tools and additional checks if precise language adaptation is required.
I can take on tasks related to Next.js / React, SEO optimization, and improving the current landing pages of Kadmoo.
…
Rate: from $10/hour, or we can discuss a fixed budget for a specific volume.
https://freelancehunt.com/showcase/work/crypto-design-na-next-js-react/2034058.html
-
1 day25 USD
11586 44 0 1 day25 USDHello, I have over 5 years of experience working with Next.js / React. I use Claude Code to solve various tasks, plan, and execute. I am ready to work in Hebrew and English. Rate is $20/hour. I would be happy to help you!
-
10 days600 USD
406 10 days600 USD⭐️ Hi there !
SaaS platform that needs both Core Web Vitals performance and strong SEO on a Next.js stack requires one discipline that many developers skip: SSR and SSG decisions must be made per page based on content update frequency, not applied uniformly across the entire site.
I've built Next.js and React platforms with technical SEO baked in from the start - proper meta tag management, structured data, image optimisation, and Core Web Vitals consistently above 90 on both mobile and desktop. I actively use AI tools in my workflow for content generation, automated meta description drafting, and UX copy improvement - integrated directly into the development pipeline rather than as a separate step.
I work with both Hebrew and English content - comfortable with RTL layout considerations for Hebrew pages and keyword research in both languages for Kadmoo's local and international SEO strategy.
Next.js projects and portfolio available on request.
… What's the primary focus for Kadmoo right now - landing page performance, new feature pages, or technical SEO fixes on existing pages?
-
30 days25 USD
427 30 days25 USDHello! React is my specialization. I have also worked with Next.js. I have implemented many projects using them, including a mobile application on React Native (though that wasn't mentioned, just to note). Regarding SEO optimization, I am currently developing my micro SaaS, which will monitor the website across 8 modules including SEO, so I am familiar with optimizing LCP, CLS, INP, meta tags, and more. As for languages, I know English, and I have only encountered Hebrew while reading the Tanakh, but I promise to improve it to the necessary working level in the shortest time possible.
Answers to questions:
1. 4 years. My portfolio includes examples of my recent work: a business website for a Prague real estate agency, a CRM system, and a mobile application for a pilates studio in Uzhhorod. I also worked for about 3 years with React at a company that develops ERP systems for Premier League football clubs in Ukraine.
2. As an assistant. I optimize the time spent writing boilerplate code, generate test cases, refactor, and often use an agent for building interfaces based on a ready-made UI kit for my projects.
3. I confirm. I can say that I am very motivated.
…
4. $25/hour.
-
30 days1500 USD
5076 21 0 1 30 days1500 USDHello ⭐️! I am a highly qualified web developer with over ✅ 7 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!
$20 per hour
Current freelance projects in the category Web Programming
Automation of sending KP messages on LinkedIn, WhatsApp, Reddit
223 USD
Automation is needed for sending messages with a link to the KP on LinkedIn, WhatsApp, Reddit. Please describe how this will be implemented, the timeline, and the cost. AI & Machine Learning, Web Programming ∙ 10 hours 46 minutes back ∙ 28 proposals |
Acceleration of website performance (code optimization)
45 USD
1. It is necessary to analyze the website and optimize the code for fast loading of the site. 2. Conduct an analysis of the website for errors and fix them. Web Programming ∙ 15 hours 52 minutes back ∙ 57 proposals |
Moving from Hosting to AnotherGood day I plan to transfer the website from the hosting in Ukraine to hosting.works. Also, it is necessary to set up a rule that if the traffic from a certain IP exceeds, for example, 100 requests per day, it should be blocked. Content Management Systems, Web Programming ∙ 19 hours 26 minutes back ∙ 79 proposals |
Creation of a website for a recruitment agency
1115 USD
We are a recruitment agency, and we are looking for an experienced web developer to create a modern and user-friendly website. We want to allow candidates to propose their own price for the service. Therefore, we are looking for a specialist who has experience in custom… Web Programming ∙ 20 hours 16 minutes back ∙ 113 proposals |
Improvement of site CR conversion
145 USD
Improvement of the website's CR conversion. Tasks according to the specifications https://docs.google.com/document/d/1Y7zipbe2IEnFpthYuheAr6QA_50aR2Fz8V14rp5NpNo/edit?usp=sharingBOOK NOW buttonphoto / videoshort textAND IMMEDIATELY the booking formfixed (sticky)to repeat every… HTML & CSS, Web Programming ∙ 23 hours 29 minutes back ∙ 38 proposals |