You will get Custom Bubble.io Fitness SaaS Web App with AI & Membership Features
Rising Talent
Rising Talent
Project details
Looking to launch a fitness SaaS platform that helps members book sessions, manage subscriptions, and stay engaged?
I help fitness businesses, coaches, and wellness brands build custom Bubble.io web applications designed for growth, automation, and user experience. Whether you need a fitness membership platform, booking system, client portal, or AI-powered fitness application, I can turn your idea into a scalable solution.
What you'll get:
✔ Custom Bubble.io fitness web application
✔ Booking and appointment management
✔ Membership and subscription features
✔ User authentication and role management
✔ AI-powered functionality and automation
✔ Workflow systems and business logic
✔ Database architecture and management
✔ API integrations with third-party tools
✔ Responsive design for desktop and mobile
My focus is building scalable SaaS applications that improve operations, automate workflows, and create better user experiences. Every platform is designed for performance, maintainability, and long-term growth.
Ready to build your fitness SaaS platform? Send me a message and let's discuss your project requirements.
I help fitness businesses, coaches, and wellness brands build custom Bubble.io web applications designed for growth, automation, and user experience. Whether you need a fitness membership platform, booking system, client portal, or AI-powered fitness application, I can turn your idea into a scalable solution.
What you'll get:
✔ Custom Bubble.io fitness web application
✔ Booking and appointment management
✔ Membership and subscription features
✔ User authentication and role management
✔ AI-powered functionality and automation
✔ Workflow systems and business logic
✔ Database architecture and management
✔ API integrations with third-party tools
✔ Responsive design for desktop and mobile
My focus is building scalable SaaS applications that improve operations, automate workflows, and create better user experiences. Every platform is designed for performance, maintainability, and long-term growth.
Ready to build your fitness SaaS platform? Send me a message and let's discuss your project requirements.
Programming Languages
Python, TypeScript, FlashCoding Expertise
Cross Browser & Device Compatibility, Localization, DesignWhat's included
| Service Tiers |
Starter
$399
|
Standard
$999
|
Advanced
$2,199
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 21 days |
Number of Revisions | 0 | 1 | 2 |
Number of Pages | 3 | 8 | 14 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | |||
Source Code | - | - |
Frequently asked questions
6 reviews
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JO
Johnson O.
May 29, 2026
Experienced Bubble io Developer Needed to Improve Existing SaaS Workflow Platform
Charles helped us stabilize and improve a Bubble platform that had become increasingly difficult to manage internally.
What we appreciated most was that he approached the project strategically instead of just making surface-level fixes. He quickly understood how the workflows, dashboards, and user roles connected together and reorganized the structure in a way that made the entire platform feel more controlled and scalable.
The app now feels significantly cleaner both visually and functionally. Dashboard behavior makes more sense, workflow logic is easier to manage, and responsiveness across devices improved noticeably during the process.
He also communicated well throughout the engagement without overexplaining things or creating unnecessary delays. Updates were clear, progress was consistent, and it genuinely felt like he understood Bubble architecture at a deeper level than most developers we have worked with.
Strong experience overall and we would absolutely hire him again for future Bubble io saas development and web development work.
What we appreciated most was that he approached the project strategically instead of just making surface-level fixes. He quickly understood how the workflows, dashboards, and user roles connected together and reorganized the structure in a way that made the entire platform feel more controlled and scalable.
The app now feels significantly cleaner both visually and functionally. Dashboard behavior makes more sense, workflow logic is easier to manage, and responsiveness across devices improved noticeably during the process.
He also communicated well throughout the engagement without overexplaining things or creating unnecessary delays. Updates were clear, progress was consistent, and it genuinely felt like he understood Bubble architecture at a deeper level than most developers we have worked with.
Strong experience overall and we would absolutely hire him again for future Bubble io saas development and web development work.
HA
Happiness A.
May 14, 2026
Bubble io Developer Needed to Build SaaS Website with Reporting Workflows, Verification Logic
Charles was really solid on this project.
We came in needing a Bubble website with a lot more going on behind it than a normal front-end build. There
were different user types, report submission, verification steps, and a dashboard that needed to only show
approved data. He understood that pretty fast and helped make the whole thing feel much more organized.
What I liked was that he didn’t overcomplicate communication. He just got into the build, kept me updated,
and made smart decisions around the structure. The end result looked clean, worked well, and felt a lot more
thought through than what we had in mind at the start.
Also worth mentioning, the site looked good across screens, which we cared about a lot. Overall, good
experience and I’d work with him again.
We came in needing a Bubble website with a lot more going on behind it than a normal front-end build. There
were different user types, report submission, verification steps, and a dashboard that needed to only show
approved data. He understood that pretty fast and helped make the whole thing feel much more organized.
What I liked was that he didn’t overcomplicate communication. He just got into the build, kept me updated,
and made smart decisions around the structure. The end result looked clean, worked well, and felt a lot more
thought through than what we had in mind at the start.
Also worth mentioning, the site looked good across screens, which we cared about a lot. Overall, good
experience and I’d work with him again.
HA
Happiness A.
Apr 15, 2026
Bubble.io Developer Needed for AI-Powered Internal SaaS Workflow Automation and System Fixes
Charles did a great job as a Bubble io Developer diagnosing and fixing issues in our AI-powered internal
SaaS application. We were having workflow problems that were affecting how different parts of the
system handled internal actions, dashboard processes, and automation. He was able to trace the issue
properly, identify where the logic was breaking down, and improve the workflow structure so everything
ran more reliably.
What stood out was that he did not treat it like a quick patch. He approached it like a true Bubble.io
Developer with a strong understanding of backend logic, workflow automation, and scalable system
structure. He explained what was causing the issue clearly and fixed it in a way that made the platform
feel more stable and better organized overall.
If you need a Bubble io Developer for workflow automation, internal SaaS systems, backend logic, or app optimization, he knows what he is doing.
SaaS application. We were having workflow problems that were affecting how different parts of the
system handled internal actions, dashboard processes, and automation. He was able to trace the issue
properly, identify where the logic was breaking down, and improve the workflow structure so everything
ran more reliably.
What stood out was that he did not treat it like a quick patch. He approached it like a true Bubble.io
Developer with a strong understanding of backend logic, workflow automation, and scalable system
structure. He explained what was causing the issue clearly and fixed it in a way that made the platform
feel more stable and better organized overall.
If you need a Bubble io Developer for workflow automation, internal SaaS systems, backend logic, or app optimization, he knows what he is doing.
JO
Johnson O.
Apr 10, 2026
Bubble.io Developer Needed to Fix Responsiveness Issues on Healthcare Booking App
Our healthcare booking app on Bubble.io wasn’t displaying properly on mobile, and it started affecting how patients were using it. Charles stepped in and was really fast to figure out what was causing the layout issues, then fixed everything step by step, starting with the booking form, which was the most important part.
He kept us in the loop the whole time and delivered everything cleanly. What I liked most is that he didn’t just patch things up; he fixed the structure properly so it now works across all screen sizes on Bubble.io.
Very easy to work with. I’d definitely work with him again.
He kept us in the loop the whole time and delivered everything cleanly. What I liked most is that he didn’t just patch things up; he fixed the structure properly so it now works across all screen sizes on Bubble.io.
Very easy to work with. I’d definitely work with him again.
CW
Christopher W.
Apr 3, 2026
Website Development
5 STAR! Charles was outstanding from start to finish. He delivered a high quality website that exceeded expectations in both design and functionality. Communication was excellent throughout the entire project. He was responsive, proactive, and consistently brought thoughtful ideas and solutions to the table.
What really stood out was his attention to detail and ability to execute quickly without sacrificing quality. He understood the vision immediately and translated it into a clean, professional, and highly effective final product.
If you are looking for someone reliable, skilled, and easy to work with, Charles is the real deal. I would absolutely recommend him without hesitation and will definitely be working with him again on future projects.
What really stood out was his attention to detail and ability to execute quickly without sacrificing quality. He understood the vision immediately and translated it into a clean, professional, and highly effective final product.
If you are looking for someone reliable, skilled, and easy to work with, Charles is the real deal. I would absolutely recommend him without hesitation and will definitely be working with him again on future projects.
About Charles
Claude Code Expert & Bubble io | Claude AI Agent & No-Code Development
100%
Job Success
Lagos, Nigeria - 6:36 am local time
I specialize in Claude API integration, Claude Code implementation, Claude 3.5 Sonnet prompt engineering, and Bubble io SaaS development for founders who need a proven Claude Expert not someone who copy-pasted a tutorial. I have built Claude 3, Claude 3.5 Sonnet,Claude Fable 5 and Claude Cowork powered applications, AI agent development workflows, and no-code SaaS platforms across healthcare, marketplace, e-learning, and business automation delivering LLM architecture clients depend on in production.
Why Bubble io + Claude Code?
Most developers give you one or the other a Claude Code integration with no frontend, or a Bubble io app with a basic API call that breaks when Claude 3.5 Sonnet returns an unexpected response. I give you both. Claude Code handles the intelligence LLM prompt engineering, AI agent logic, automated workflow decisions. Bubble io handles the product SaaS architecture, database design, admin dashboard, Stripe integration, and responsive design. Together they produce an AI-powered application that is genuinely intelligent and production-ready from day one.
Can you build what I need?
If it involves Claude, yes. I handle Claude API integration, Claude Code implementation, ClaudeCowork, Claude 3.5 prompt engineering, AI agent development, automated workflow design, business process automation, and multi-step AI pipeline architecture. I integrate Claude with Make com automation, n8n, Zapier, RESTful API, OpenAI API, ChatGPT integration, and LangChain to build complete AI-powered systems that run without supervision.
What about Bubble io?
On the Bubble io side I handle SaaS development, MVP development, no-code development, database design, SaaS architecture, admin dashboard development, Stripe integration, user authentication, role-based access control, responsive design, marketplace development, client portal development, CRM development, subscription platforms, email automation, Airtable integration, and Supabase integration so your Claude Code powered application has a production-ready frontend and backend.
How do you approach a Claude project?
Prompt architecture session first mapping every AI behavior, workflow trigger, and integration point before writing a single line of Claude Code. LLM prompt engineering first, automated workflow logic second, Bubble io UI last. Every engagement includes tested Claude 3.5 Sonnet prompt orchestration, error handling, and documentation your team can maintain without me.
Do you have proof this works?
I delivered a Claude API integration powering AI coaching responses for 200+ mentors cutting manual overhead by 60%. I built AI agent development workflows eliminating hours of daily business process automation. I deployed Claude 3.5 Sonnet chatbot development with layered memory users described as genuinely human. Results in reviews not tasks listed.
How long will my project take?
Simple Claude API integrations take 3 to 5 days. Complex AI agent development systems with Claude 3.5 Sonnet, Make com automation, n8n, Zapier, CRM automation, and Bubble io SaaS development take 2 to 5 weeks. Real timeline after scoping not a guess.
What will working with you cost?
Scope determines price with clear breakdowns before work begins. Long-term collaboration, Claude Code updates, system automation maintenance, and monthly retainer structures are available after the initial build.
Are you available right now?
Yes, available now message or project invite and I respond within hours. I work best with founders and SaaS builders who understand Claude Expert work requires real LLM prompt engineering and clean API integration architecture. My clients come from AI-powered SaaS, business process automation, marketing automation, CRM automation, and AI agent development. If you need Claude Code implementation, Claude 3.5 Sonnet prompt engineering, AI agent development, n8n, Make com automation, Zapier, OpenAI API, ChatGPT integration, and a Claude Expert who delivers send me a message now.
I specialize in Claude integration, Claude Code implementation, Claude 3.5 Sonnet prompt engineering, Claude MCP, Claude Expert consulting, Claude AI agent development, LLM prompt engineering, Claude Cowork automation, Make com automation, n8n, Zapier, marketing automation, CRM automation, RESTful API, OpenAI API, ChatGPT integration, LangChain, and Bubble io development including SaaS development, MVP development, no-code development, database design, admin dashboard development, Stripe integration, responsive design, and marketplace development. Proven Claude Code and Bubble io developer who builds intelligent systems that work send me a message today.
Steps for completing your project
After purchasing the project, send requirements so Charles can start the project.
Delivery time starts when Charles receives requirements from you.
Charles works on your project following the steps below.
Revisions may occur after the delivery date.
Step 1: Discovery & Fitness Platform Planning
We'll discuss your fitness business, membership model, booking requirements, user roles, AI features, integrations, and platform goals. I'll review any references and define the project scope.
Step 2: SaaS Architecture & Database Setup
I'll create the foundation of your Bubble.io fitness platform, including database architecture, membership structure, user permissions, workflows, and system planning for scalability.