You will get a Modern AI-Powered Web App with Next.js, Supabase & AI (Vibe Coding)

Joshua S.Status: Offline
Joshua S. Joshua S.
4.8
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Joshua, priced and ready to go.
Joshua S.Status: Offline
Joshua S. Joshua S.
4.8
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Joshua, priced and ready to go.

Project details

Turn your idea into a modern, scalable web application.

Whether you're launching an MVP, building an internal business tool, creating an AI-powered application, or automating business processes, I can help you move from concept to production quickly using modern AI-assisted development.

I combine software engineering best practices with AI-powered development tools to accelerate delivery while maintaining clean architecture, performance, and scalability.

What I can build

✔ SaaS MVPs

✔ AI-powered web applications

✔ Internal business dashboards

✔ CRM systems

✔ Lead management systems

✔ Client portals

✔ Membership platforms

✔ Appointment booking systems

✔ Business automation tools

✔ Admin dashboards

✔ Custom workflow applications

✔ AI chatbots & AI agents

✔ Customer portals

✔ Database-driven applications

Tech Stack

• Next.js

• React

• Supabase

• PostgreSQL

• Vercel

• OpenAI

• Claude

• Codex

• Replit

• Lovable

• REST APIs

• Stripe

• Authentication

• Tailwind CSS
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$150
Standard
$500
Advanced
$1,500
Delivery Time 2 days 5 days 7 days
Number of Revisions
UnlimitedUnlimitedUnlimited
Number of Pages
51020
Design Customization
Content Upload
-
-
-
Responsive Design
Source Code
Optional add-ons You can add these on the next page.
Additional Page (+ 1 Day)
+$20
4.8
25 reviews
88% Complete
4% Complete
4% Complete
4% Complete
1% Complete
(0)

JB

Jesse B.
5.00
Aug 19, 2026
Systeme.io Page Builds Joshua was great, communicated clearly and quickly and took care of everything we discussed. Would highly recommend!

MD

Meghan D.
5.00
May 18, 2026
Funnel & Automation Expert Joshua came in to build out a complex multi-step sales funnel system on WordPress — six FunnelKit funnels with conditional routing, a 24-question JetFormBuilder quiz with calculated fields and email-gated tier-based redirects, and a full FunnelKit Automations lifecycle suite covering cart recovery, post-purchase, order confirmation, dunning, and welcome sequences. He delivered all of it on the staging environment ahead of schedule and with cleaner architecture than we'd specified.

What stood out the most was the proactivity. When our internal documentation had inconsistencies between the V4.2 quiz spec and the broader builder brief, Joshua flagged the mismatch and asked for clarification before continuing — which saved us a meaningful amount of rework. When he hit an Elementor critical-error during the JetFormBuilder build, he didn't get stuck; he found a workable solution and kept moving. When the staging environment got accidentally overwritten by a PRD push, he had a recent backup ready and restored his work without us losing momentum.

His FunnelKit and FunnelKit Automations work is genuinely well-built. The funnel structures clone cleanly, the order bumps and upsells are configured correctly, the FluentCRM tag schema he set up integrates smoothly with the Uncanny Automator recipes, and the lifecycle automations are framework-aligned rather than just bolted on. He understands the WooCommerce + WooCommerce Subscriptions + WooCommerce Memberships + AffiliateWP stack as an integrated system, not as separate plugins, which is rare.

Communication was consistent throughout. He posts clear status updates in our team channel, asks the right questions when scope is unclear, and is direct about timelines. We never had to chase him for an update.

If you're hiring for a WordPress sales funnel build, a quiz funnel, FunnelKit funnel architecture, lifecycle automation in FunnelKit Automations or FluentCRM, JetFormBuilder forms with calculated fields, or any WooCommerce-stack automation project — Joshua is the person to hire. We'll be working with him again.

CF

Cindy F.
3.00
May 9, 2026
Website fixing and document uploads Nothing

HJ

Hannah J.
5.00
Mar 25, 2026
Products upload and page edits on WordPress Working with Joshua was a great experience. He did an excellent job editing our product photos, the quality was top-notch and really elevated the overall look of our store. Communication was clear throughout, and even with delays on our end, he remained patient, professional, and delivered everything as promised. I’d definitely recommend him and would be happy to work together again.

JM

Julia M.
5.00
Mar 24, 2026
Content Creator and Social Media Manager for Wellness Clinic
Joshua S.Status: Offline

About Joshua

Joshua S.Status: Offline
Funnel Expert & Web Designer | CRM Automation | GoHighLevel | Systeme
100% Job Success
4.8  (25 reviews)
Lagos, Nigeria - 5:50 am local time
I build complete funnel systems that help businesses attract the right prospects, convert more of them, follow up consistently, and move every opportunity toward a sale.

That may include a conversion-focused website or landing page, GoHighLevel CRM, email and SMS follow-up, appointment booking, sales pipelines, tracking, AI agents, and the automations connecting everything together.

The result is not simply a good-looking page or a collection of disconnected workflows. It is a practical system built around how your business generates leads, follows up, closes sales, and manages customers.

FUNNEL DESIGN & DEVELOPMENT

A successful funnel requires more than an attractive landing page. The offer, message, traffic source, page structure, follow-up, and sales process must work together.

I build and optimize:

• Lead generation and sales funnels
• Consultation and appointment-booking funnels
• Application and quote-request funnels
• Webinar, course, and membership funnels
• Checkout, upsell, and onboarding flows
• Landing pages and conversion-focused websites
• WordPress and GoHighLevel websites
• Funnel redesigns and conversion improvements

Depending on the project, I work with GoHighLevel, WordPress, Elementor, FunnelKit, Systeme, Kajabi, ClickFunnels, and Webflow. The platform is the tool; the priority is building the right journey for your offer, audience, and sales process.

GOHIGHLEVEL CRM & AUTOMATION

Generating a lead is only the beginning. What happens after someone submits a form, responds to an ad, calls your business, or books an appointment often determines whether that opportunity becomes a customer.

I can help you implement or improve:

• GoHighLevel account setup and cleanup
• CRM pipelines and opportunity stages
• Email and SMS follow-up workflows
• Lead nurturing and qualification
• Appointment booking and reminders
• Missed-call text-back
• Lead routing, tagging, and segmentation
• Estimate and proposal follow-up
• Client onboarding and retention workflows
• Reputation and review-request systems
• AI agents and conversational automation
• Zapier, Make, API, and webhook integrations

I can build a GoHighLevel system from the ground up, improve an existing account without disrupting active lead flow, or connect GHL with your WordPress website, advertising, forms, calendars, payment tools, and external applications.

WEB DESIGN THAT SUPPORTS CONVERSION

Your website should do more than present information. It should guide visitors toward the next meaningful action, whether that is requesting a quote, booking a consultation, applying, purchasing, or joining your program.

My web design work focuses on:

• Clear page structure and messaging
• Strong calls to action
• Mobile responsiveness
• Fast, reliable performance
• Lead capture and CRM integration
• Conversion tracking
• Clean, professional visual presentation
• Easy ongoing management

I work primarily with GoHighLevel and WordPress, while also supporting Kajabi, Systeme, ClickFunnels, Webflow, Wix, and other platforms when they are the right fit.

ADS, TRACKING & CUSTOMER JOURNEY SUPPORT

When needed, I can also support the systems surrounding your funnel, including Meta Ads, campaign landing pages, ad creative, Meta Pixel, Conversion API, Google Tag Manager, GA4, and lead-source tracking.

This makes it easier to identify whether performance problems are coming from the traffic, offer, page, creative, tracking, follow-up, or sales process instead of treating every issue as a website or advertising problem.

TOOLS I WORK WITH

GoHighLevel • WordPress • Elementor • FunnelKit • Kajabi • Systeme• ClickFunnels • Webflow • Zapier • Make • Meta Ads • Meta Pixel • GTM • GA4 • Photoshop • Canva • AI Agents • APIs • Webhooks

If you need a complete funnel, a conversion-focused website, GoHighLevel implementation, CRM automation, reliable integrations, or help fixing gaps across your customer journey, send me a message with what you currently have and where the process is breaking down.

Steps for completing your project

After purchasing the project, send requirements so Joshua can start the project.

Delivery time starts when Joshua receives requirements from you.

Joshua works on your project following the steps below.

Revisions may occur after the delivery date.

Drop me a message let's talk about your project first.

Review the work, release payment, and leave feedback to Joshua.