You will get Claude Code MVP web app Claude AI API Next.js Supabase Claude Sonnet 3.6
Project details
You have a product idea, but turning it into a working SaaS with AI inside is where most builds stall. Either the app works but the AI is unreliable, or the AI works but the product cannot scale. This Claude Code Web App development service handles both from the start.
I design and build a complete MVP and AI powered web application using Next.js, React, and PostgreSQL, with Claude API integration built properly into the product. That means consistent outputs across users, structured prompts through SKILL.md and CLAUDE.md, and a system that can grow beyond a prototype.
• Product architecture document with data flow and system design
• Working web application with Claude integration
• User authentication and multi-tenant setup
• Third-party API integrations (e.g. Stripe, Shopify, Google)
• GitHub repo, documentation, and Loom walkthrough
This system is built for founders who want to launch a real product, not just test ideas in isolation, and is best for SaaS tools, internal AI platforms, and customer-facing apps.
Tell me what your product should do and what stage you are at; The idea, prototype, or rebuild.
I design and build a complete MVP and AI powered web application using Next.js, React, and PostgreSQL, with Claude API integration built properly into the product. That means consistent outputs across users, structured prompts through SKILL.md and CLAUDE.md, and a system that can grow beyond a prototype.
• Product architecture document with data flow and system design
• Working web application with Claude integration
• User authentication and multi-tenant setup
• Third-party API integrations (e.g. Stripe, Shopify, Google)
• GitHub repo, documentation, and Loom walkthrough
This system is built for founders who want to launch a real product, not just test ideas in isolation, and is best for SaaS tools, internal AI platforms, and customer-facing apps.
Tell me what your product should do and what stage you are at; The idea, prototype, or rebuild.
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$200
|
Standard
$700
|
Advanced
$1,300
|
|---|---|---|---|
| Delivery Time | 7 days | 12 days | 20 days |
Number of Revisions | 4 | 4 | 4 |
Number of Pages | 2 | 4 | 6 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | ||
Source Code | - | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$90 - $200
Additional Page
(+ 2 Days)
+$150
After Delivery Support
(+ 10 Days)
+$2Frequently asked questions
6 reviews
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MO
Mary Jane O.
Jul 15, 2026
Claude Code Expert Needed for MCP Server Integration & Workflow Automation
Working with Belle exceeded my expectations. I hired her to build and troubleshoot a Claude Code integration using a custom MCP Server, and the final result worked exactly as intended. She configured the CLAUDE.md setup, established a reliable Claude custom MCP integration, tested the complete workflow, and provided a clear Loom walkthrough so I could manage everything after delivery.
TR
Tom R.
Jun 27, 2026
Class Claud cowork
Shes a nice person but we went over nothing valuable. All basic stuff that everyone already knows.
MC
Mark C.
May 18, 2026
30 Minute Consultation for Task Automation
Consulting with Belle helped me to get a better idea of the structure I need to create and helped me consider other aspects of the automation process that I hadn't considered before.
SC
Sam C.
Mar 10, 2026
Learn n8n and Slack Bots for Customer Success Role
ZA
Zabeth A.
Mar 2, 2026
AI Automation Specialist (n8n & Python)
Ezinne was great to work with!!
She had good recommendations and was efficient with strong attention to detail. Much appreciated!
She had good recommendations and was efficient with strong attention to detail. Much appreciated!
About Belle
Claude Landing Page Developer | Claude SEO Content, AEO/GEO Specialist
83%
Job Success
Benin City, Nigeria - 8:40 am local time
Design, development, copy, SEO, and AI-search optimization are often separated. I connect them into one system so the message, build, search intent, and conversion path support the same goal.
As a 𝗖𝗹𝗮𝘂𝗱𝗲 𝗔𝗜 𝗹𝗮𝗻𝗱𝗶𝗻𝗴 𝗽𝗮𝗴𝗲 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿, I build, rebuild, and improve landing pages and websites using Claude Code and the workflow suited to your project: Codex, ChatGPT, Lovable, or Replit.
𝗣𝗥𝗢𝗝𝗘𝗖𝗧𝗦 𝗜 𝗕𝗨𝗜𝗟𝗗 𝗙𝗢𝗥 𝗖𝗟𝗜𝗘𝗡𝗧𝗦
𝘊𝘖𝘕𝘝𝘌𝘙𝘚𝘐𝘖𝘕 𝘗𝘈𝘎𝘌𝘚
• Lead-generation, service, and booking landing pages
• Direct-response sales pages, advertorials, and prelanders
• SaaS, AI-product, waitlist, campaign, and launch pages
𝘞𝘌𝘉𝘚𝘐𝘛𝘌𝘚 𝘈𝘕𝘋 𝘙𝘌𝘉𝘜𝘐𝘓𝘋𝘚
• Business, agency, SaaS, coaching, and service websites
• One-page and multi-page marketing websites
• Website redesigns, rebuilds, and migrations
𝘚𝘌𝘈𝘙𝘊𝘏 𝘈𝘕𝘋 𝘈𝘐 𝘝𝘐𝘚𝘐𝘉𝘐𝘓𝘐𝘛𝘠
• Claude SEO content for landing pages, service pages, and websites
• SEO, Answer Engine Optimization (AEO), and Generative Engine Optimization (GEO) refreshes
• Answer-ready content for Google AI Overviews, ChatGPT, Claude, Perplexity, and Gemini
𝗧𝗛𝗘 𝗙𝗜𝗩𝗘-𝗣𝗔𝗥𝗧 𝗣𝗔𝗚𝗘 𝗧𝗘𝗦𝗧
I do not consider a page finished until it passes five tests:
1. 𝗖𝗟𝗔𝗥𝗜𝗧𝗬 — Can visitors quickly understand your business, the problem, and why the solution matters?
2. 𝗖𝗢𝗡𝗩𝗘𝗥𝗦𝗜𝗢𝗡 — Does each section guide the next step through positioning, proof, objection handling, and calls to action?
3. 𝗦𝗘𝗔𝗥𝗖𝗛 — Do the structure, headings, metadata, content flow, and search intent give traditional search engines enough context?
4. 𝗔𝗜 𝗗𝗜𝗦𝗖𝗢𝗩𝗘𝗥𝗬 — Can answer engines identify the company, service, audience, expertise, and supported claims? This is where AEO/GEO visibility enters the build.
5. 𝗗𝗘𝗟𝗜𝗩𝗘𝗥𝗬 — Is the page responsive, fast, maintainable, correctly connected, and practical for your team to manage after launch?
My approach to Claude landing page development is not about generating sections quickly. It connects positioning, content, website development, SEO, conversion, and AI discovery.
𝗕𝗨𝗜𝗟𝗗 𝗖𝗔𝗣𝗔𝗕𝗜𝗟𝗜𝗧𝗜𝗘𝗦
• 𝗔𝗜-𝗮𝘀𝘀𝗶𝘀𝘁𝗲𝗱 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Claude AI • Claude Code • Codex • ChatGPT • Lovable • Replit • prompt engineering • prompt-to-code workflows
• 𝗪𝗲𝗯 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Next.js • React • TypeScript • JavaScript • HTML • CSS • Node.js • GitHub • Vercel • forms • API connections
• 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: WordPress • Shopify • Webflow • Framer • GoHighLevel • custom-coded landing pages and websites
• 𝗗𝗲𝘀𝗶𝗴𝗻, 𝗖𝗥𝗢, 𝗮𝗻𝗱 𝗺𝗲𝗮𝘀𝘂𝗿𝗲𝗺𝗲𝗻𝘁: Figma-to-code • landing-page design • conversion copy • mobile-first layouts • forms • analytics • pixels • UTM tracking
• 𝗦𝗘𝗢 𝗮𝗻𝗱 𝗰𝗼𝗻𝘁𝗲𝗻𝘁: Claude SEO content • search-intent mapping • keyword-informed structure • metadata • internal linking • content briefs • human editing
• 𝗔𝗘𝗢 𝗮𝗻𝗱 𝗚𝗘𝗢: answer-focused sections • FAQs • entity and service context • source-supported claims • structured content • structured-data planning • AI-search visibility
𝗡𝗢𝗧 𝗦𝗨𝗥𝗘 𝗪𝗛𝗔𝗧 𝗧𝗢 𝗕𝗨𝗜𝗟𝗗 𝗬𝗘𝗧?
You may understand the problem without knowing whether you need a landing page, website, content rebuild, conversion review, or AEO/GEO strategy.
A focused consultation can help you:
• Clarify the audience, objective, and desired customer action
• Choose the right page, scope, workflow, platform, and development approach
• Decide whether to build, improve, rebuild, or migrate
Sometimes the best first step is knowing what to build, fix, or leave alone.
𝗪𝗛𝗔𝗧 𝗔 𝗙𝗜𝗡𝗜𝗦𝗛𝗘𝗗 𝗣𝗥𝗢𝗝𝗘𝗖𝗧 𝗜𝗡𝗖𝗟𝗨𝗗𝗘𝗦
• A responsive landing page or website built on your agreed platform
• Human-reviewed content aligned with buyer intent and search language
• Clear messaging, hierarchy, proof, and calls to action
• On-page SEO, metadata, and answer-ready AEO/GEO content structure
• Tested forms, links, mobile layouts, and integrations
• Maintainable files, launch support, and documentation
A finished page should work on four levels: clear to the buyer, useful to search engines, understandable to answer engines, and maintainable after launch.
Tell me what the page or website needs to accomplish, what is getting in the way, and where your customers should find you.
𝗟𝗲𝘁’𝘀 𝘄𝗼𝗿𝗸 𝘁𝗼𝗴𝗲𝘁𝗵𝗲𝗿 to turn what you have now into the right next step; whether that means validating an idea, improving an AI-generated draft, rebuilding an existing page, or strengthening conversion and SEO/AEO/GEO visibility.
Steps for completing your project
After purchasing the project, send requirements so Belle can start the project.
Delivery time starts when Belle receives requirements from you.
Belle works on your project following the steps below.
Revisions may occur after the delivery date.
Define
Define the MVP scope, user flow, and technical approach
Setup
Set up the Next.js, Supabase, and deployment foundation