You will get Expert Bubble.io Developer for SaaS MVP Development, Web Apps
Rising Talent
Project details
I specialize in helping startups and founders build powerful, scalable SaaS MVPs using Bubble.io. If you need a fast, cost-effective way to launch your web application without traditional coding, I deliver complete Bubble.io development solutions tailored to your business goals.
My expertise covers full Bubble setup, custom SaaS MVP development, responsive UI/UX design, workflow automation, database architecture, and third-party API integrations. I focus on building clean, high-performance Bubble apps that are easy to scale and ready for real users.
Whether you're validating an idea, rebuilding an existing app, or launching a new SaaS product, I ensure your Bubble.io application is optimized for speed, usability, and growth.
I work with clarity, speed, and precision—no guesswork, no delays. You get a reliable Bubble.io developer who understands startups and delivers results that move your product forward.
Let’s turn your idea into a functional, revenue-ready SaaS MVP
My expertise covers full Bubble setup, custom SaaS MVP development, responsive UI/UX design, workflow automation, database architecture, and third-party API integrations. I focus on building clean, high-performance Bubble apps that are easy to scale and ready for real users.
Whether you're validating an idea, rebuilding an existing app, or launching a new SaaS product, I ensure your Bubble.io application is optimized for speed, usability, and growth.
I work with clarity, speed, and precision—no guesswork, no delays. You get a reliable Bubble.io developer who understands startups and delivers results that move your product forward.
Let’s turn your idea into a functional, revenue-ready SaaS MVP
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$400
|
Standard
$700
|
Advanced
$900
|
|---|---|---|---|
| Delivery Time | 2 days | 7 days | 14 days |
Number of Revisions | 1 | 2 | 4 |
Design Customization | - | - | |
Content Upload | - | ||
Responsive Design | |||
Source Code | - | - | - |
Frequently asked questions
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Ivan S.
Jun 8, 2026
Bubble.io Developer — Fix & Finish Wellness Marketplace MVP (6 Tasks)
Leslie was reliable, communicative, and technically solid throughout Phase 1. She completed all agreed tasks including mobile responsiveness fixes, admin workflows, disclaimer popup, waitlist form, and therapy modality data entry. When scope expanded, she was transparent about hours and even offered a credit for overages. Would hire again for Phase 2.
BA
Bukola A.
May 27, 2026
AI SaaS Platform Developer Needed
Leslie built a solid AI SaaS platform with strong attention to backend architecture, AI integration, API connectivity, authentication flows, database structure, and scalable deployment.
She handled workflow logic, OpenAI integration, user dashboard functionality, automation features, and performance optimization smoothly across the project. Strong understanding of SaaS development, AI-powered applications, cloud infrastructure, prompt workflows, and scalable product systems.
She handled workflow logic, OpenAI integration, user dashboard functionality, automation features, and performance optimization smoothly across the project. Strong understanding of SaaS development, AI-powered applications, cloud infrastructure, prompt workflows, and scalable product systems.
NR
Nayla R.
May 1, 2026
Bubble Developer Needed for Ongoing App Improvements (Workflows, Plugins, Features)
I had a great experience working with Leslie. He was reliable, easy to communicate with, and helped move the project forward efficiently. He showed good knowledge of Bubble and was willing to collaborate and adapt along the way. I appreciate the work done and would be happy to work together again in the future.
FU
Favour U.
Mar 18, 2026
Senior Bubble.io Developer for Hospitality Marketplace MVP
Leslie is an exceptional Senior Bubble.io Developer who delivered our Hospitality Marketplace MVP with outstanding quality and precision. His expertise in Bubble.io workflows, responsive design, database architecture, API integrations, and performance optimization was evident throughout the project.
He built complex marketplace features including user authentication, role-based dashboards, dynamic listings, advanced search filters, payment gateway integration, and automated workflows with impressive efficiency. Leslie also ensured clean data structure, scalable backend logic, and smooth front-end responsiveness across devices.
His deep understanding of no-code development, MVP strategy, UI/UX best practices, and third-party plugin integrations made the entire process seamless. Communication was proactive, deadlines were met consistently, and he provided valuable technical recommendations that improved product scalability.
If you need a reliable Bubble.io expert for marketplace platforms, SaaS applications, workflow automation, or rapid MVP development, Leslie is the developer to hire. Highly recommended.
He built complex marketplace features including user authentication, role-based dashboards, dynamic listings, advanced search filters, payment gateway integration, and automated workflows with impressive efficiency. Leslie also ensured clean data structure, scalable backend logic, and smooth front-end responsiveness across devices.
His deep understanding of no-code development, MVP strategy, UI/UX best practices, and third-party plugin integrations made the entire process seamless. Communication was proactive, deadlines were met consistently, and he provided valuable technical recommendations that improved product scalability.
If you need a reliable Bubble.io expert for marketplace platforms, SaaS applications, workflow automation, or rapid MVP development, Leslie is the developer to hire. Highly recommended.
BA
Bukola A.
Mar 16, 2026
Bubble.io Developer Needed for SaaS MVP with API Integration
Leslie was an exceptional Bubble.io developer and a huge asset to our SaaS MVP project. He demonstrated deep expertise in Bubble.io development, building scalable workflows, responsive design structures, and a clean database architecture that perfectly supported our product logic.
His experience with API integration in Bubble.io was especially impressive. He seamlessly connected multiple third-party APIs, handled authentication, configured webhooks, and ensured reliable data synchronization across services. From backend workflows and custom states to complex conditional logic and performance optimization, Leslie showed strong mastery of the Bubble platform.
He also implemented reusable elements, dynamic pages, privacy rules, and efficient data structures that made the app more scalable and easier to maintain. His knowledge of SaaS architecture, user authentication flows, Stripe payment integration, and automated workflows helped us launch a polished MVP much faster than expected.
Communication was consistent and professional throughout the project. Leslie translated technical requirements into practical Bubble.io solutions and proactively suggested improvements that enhanced both UX and system performance.
If you need a skilled Bubble.io developer for SaaS development, MVP builds, API integrations, backend workflows, or no-code app development, Leslie is absolutely the right choice. Highly recommended.
His experience with API integration in Bubble.io was especially impressive. He seamlessly connected multiple third-party APIs, handled authentication, configured webhooks, and ensured reliable data synchronization across services. From backend workflows and custom states to complex conditional logic and performance optimization, Leslie showed strong mastery of the Bubble platform.
He also implemented reusable elements, dynamic pages, privacy rules, and efficient data structures that made the app more scalable and easier to maintain. His knowledge of SaaS architecture, user authentication flows, Stripe payment integration, and automated workflows helped us launch a polished MVP much faster than expected.
Communication was consistent and professional throughout the project. Leslie translated technical requirements into practical Bubble.io solutions and proactively suggested improvements that enhanced both UX and system performance.
If you need a skilled Bubble.io developer for SaaS development, MVP builds, API integrations, backend workflows, or no-code app development, Leslie is absolutely the right choice. Highly recommended.
About Leslie
Expert Bubble io Developer | Full Stack Bubble Developer for SaaS MVP
100%
Job Success
Lagos, Nigeria - 6:13 am local time
That's where I come in.
I'm Leslie. I've spent 3 years building full-stack Bubble.ioo apps for healthcare operators, funded startups, and solo founders. SaaS platforms, marketplaces, client portals, AI-powered tools. From the first database table to live deployment.
No custom code. No cutting corners on architecture. No workflows that collapse the moment 50 users show up at once.
A recent client, Nayla, said it straight: "Leslie is reliable, easy to communicate with, and helped move the project forward efficiently. He has good knowledge of Bubble and is willing to collaborate."
That's the job.
Is this you?
- You've got a SaaS idea and need an MVP that investors or early users can actually test
- You're a founder who tried another developer and inherited a mess
- You need Stripe billing, role-based access, and an admin dashboard, not three separate freelancers
- You want AI features built in, not bolted on
If any of that sounds familiar, keep reading.
What I build:
- SaaS platforms with subscription billing, multi-tier roles, and admin controls
- Marketplaces and directories with search, filtering, booking, and payments
- AI-powered apps integrated with OpenAI, Gemini, and custom chatbots
- Client portals and internal dashboards
- Native mobile apps via FlutterFlow and Glide
On integrations:
If it has an API, I've probably connected it to Bubble. Stripe, OpenAI, Google Maps, Mapbox, Firebase, Pusher, Zapier, Makecom, Airtable. Clean connections, no duct tape.
On security:
Role-based permissions, privacy rules, and multi-tenant data isolation aren't optional extras on my builds. They go in first, before the first page is designed. Every app ships with proper auth (email, social, token-based) and a database structure that won't need to be torn apart six months later.
On working together:
I don't disappear after launch. Most of my clients come back for iteration, new features, and scaling. That's not an accident. Handovers are documented. The database stays readable. You don't need me to translate your own app to you.
Every project includes weekly updates, demo-ready deliverables at each phase, and clear milestones from day one.
Core services:
Bubbleio SaaS development · Marketplace and MVP builds · AI and API integration · Stripe payment systems · Admin dashboards · No-code automation · Database architecture · PWA and mobile-first builds · App troubleshooting and rescue
Technologies
Bubble io · FlutterFlow · Glide · OpenAI API · Stripe · REST APIs · Firebase · JavaScript · React
If you've read this far, you probably already know whether this is a fit.
Send a message. Tell me what you're building.
Keywords:
Bubble · bubble io · Bubble io Developer · Bubble.iob Expert · Bubble io SaaS Development · Bubble.iob · Flutterflow | Bubble.ioB Bubble io MVP Development · No-Code Developer · No-Code Web App · No-Code SaaS · Low-Code Development · MVP Development · SaaS MVP · SaaS Platform Development · Web App | Bubbleio | Bubble io | Bubble.iot | Bubble.iou | Bubble.ioe | Bubble.ioj | Full - Stack Bubble Developer
Steps for completing your project
After purchasing the project, send requirements so Leslie can start the project.
Delivery time starts when Leslie receives requirements from you.
Leslie works on your project following the steps below.
Revisions may occur after the delivery date.
Step 1
Discovery & Planning
Step 2
Development & Testing