I design and build SaaS products and marketplaces using Bubble.
I help founders turn ideas into real, revenue-ready software — from clean UI to fully working systems with users, payments, and automations.
Featured Projects
Real products built for real businesses — from marketplaces to SaaS platforms.
I don't build pages. I build businesses.
End-to-end product development — from concept to launch-ready platform.
SaaS & Marketplace Development
Full-stack no-code applications — from MVP to production-ready platform.
- 1SaaS platforms
- 2Two-sided marketplaces
- 3Subscription apps
- 4Internal tools
- 5Startup MVPs
UI & Product Design
Clean, conversion-focused interfaces that users actually enjoy using.
- 1Figma to Bubble
- 2Mobile-friendly UI
- 3Design systems
- 4Clean dashboards
Automations & Integrations
Connect your tools and automate the workflows that slow your business down.
- 1Stripe payments
- 2OpenAI / AI features
- 3Webhooks & APIs
- 4n8n / Zapier flows
- 5Database workflows
Launch-Ready Systems
Everything you need to go live — auth, payments, roles, and admin panels.
- 1Authentication & roles
- 2Payment systems
- 3Onboarding flows
- 4Admin panels
- 5User management
What I Use
Battle-tested tools and platforms for building production-grade applications.
How I Work
A clear, structured process so you always know what's happening and what's next.
Scope & Goal
We define the product vision, core features, user flows, and timeline together.
Design
Clean UI design in Figma — wireframes, high-fidelity screens, and interactive prototypes.
Build
Full development in Bubble with API integrations, database architecture, and business logic.
Test
Thorough QA testing, user feedback rounds, and iteration until everything works perfectly.
Launch
Deploy to production, set up monitoring, and provide post-launch support.
Scope & Goal
We define the product vision, core features, user flows, and timeline together.
Design
Clean UI design in Figma — wireframes, high-fidelity screens, and interactive prototypes.
Build
Full development in Bubble with API integrations, database architecture, and business logic.
Test
Thorough QA testing, user feedback rounds, and iteration until everything works perfectly.
Launch
Deploy to production, set up monitoring, and provide post-launch support.
Building products,
not pages.
I don't just build pages — I build systems that make money.
I'm Alejah, a Bubble developer and UI designer focused on building real SaaS products, marketplaces, and automation-powered apps.
From user authentication and payment processing to role-based dashboards and automated workflows, I handle the full product lifecycle.
I've built two-sided marketplaces, subscription platforms, AI-powered tools, and internal business systems. My focus is always on clean UI, solid architecture, and launch-ready quality.
What I've Built
Complex, production-grade systems — not simple landing pages.
Two-Sided Marketplace
Built HandigWerk with payments, roles, job matching, agreements, tracking, and full admin logic.
SaaS with AI
Shipped an AI content platform with OpenAI integration, subscription billing, and team collaboration.
Full POS System
Delivered a cloud POS with inventory management, real-time analytics, and multi-user role access.
Workflow Automation
Built Flowys with visual workflow builder, AI suggestions, and third-party integrations.
Ready to build something great?
Have a product idea or need a no-code expert? Let's talk about turning your vision into a working product.
alejah.t.sardiniola@gmail.com