You will get a custom, high-converting Web Application or SaaS MVP in Base44


Project details
Looking to turn your concept into an interactive, production-ready web application or SaaS platform? I will design, program, and deploy a fully functional MVP using Base44. From sleek luxury landing interfaces and interactive fleet/product catalogs to complex specification dashboards and reservation funnels, I build scalable web platforms tailored for maximum user engagement and conversion.
What This Tier Includes
Custom UI/UX & Responsive Frontend Design
Interactive Catalog & Specification Modules
Booking & User Funnel Workflows
Database & Logic Integration
What This Tier Includes
Custom UI/UX & Responsive Frontend Design
Interactive Catalog & Specification Modules
Booking & User Funnel Workflows
Database & Logic Integration
Main Type
Email Templates, Game, Landing Pages, Mobile Apps, Web Apps, Website, OtherFile Format
JPG, PDF, PNG, PSD, SWF, AI, BMPR, EPS, SVG, ICO, OtherWhat's included $120
These options are included with the project scope.
$120
- Delivery Time 5 days
- Number of Revisions 1
- Source Files
- Commercial Use
- Convert to HTML/CSS
- Responsive Design
- Interactive Mockup
About Deborah
AI App Developer | Full-Stack SaaS & Automation-Lovable, Supabase, n8n
Akure, Nigeria - 11:34 pm local time
I fix that gap.
I combine AI-native development speed (Lovable, Replit, Base44, Bolt.new, Emergent sh, Claude code) with real backend engineering discipline - secure auth, proper database architecture, clean scalable code - so what you ship doesn't just work in a demo, it works in production.
Who I work with
Non-technical founders, early-stage startups, and busy teams who need to move fast without inheriting a mess of technical debt six months later.
What I build:
Full-stack SaaS MVPs and production-ready web apps, from concept to launch
AI-powered applications: LLM integration (OpenAI, Claude, Gemini), RAG pipelines, semantic search, AI agents
Secure database infrastructure (Supabase, PostgreSQL, Firebase) with proper Row-Level Security
Custom web apps, client portals, and interactive dashboards
Workflow automation connecting your tools (n8n, Zapier, Make)
Payment and API integrations (Stripe, PayPal, REST/GraphQL)
Problems I fix most often:
Broken or half-finished AI-generated prototypes you don't know how to repair
Unsecured auth flows and database instances that won't survive real traffic
Apps that crash the moment they scale past a demo
Rigid codebases where adding one small feature turns into a rebuild
Core stack: React, Next.js, Node.js, Tailwind CSS, Supabase, PostgreSQL, Firebase, AWS, Vercel
Why clients work with me:
✔ Clean, scalable architecture - I build systems you can grow with, not throwaway prototypes
✔ Fast delivery without cutting corners on security or structure
✔ Transparent communication - you're never in the dark on where your project stands
✔ I test and validate as I build, not after something breaks
I'm newer to Upwork specifically, but not new to building - I run active freelance projects across web development, automation, and AI integration, and been experienced with AI and Web app development and currently improving with advance courses, this keeps me sharp on research rigor, data handling, and systems thinking.
That discipline shows up in how I build software: documented, tested, and built to actually hold up.
Expertise: AI Automation | Full-Stack Development | SaaS MVP Development | AI Agents & ChatGPT Integration | LLM Implementation | Workflow Automation | API Integration | Database Design | UI/UX Design | Prompt Engineering
If you're looking for someone who bridges AI-native speed with real engineering stability - send me a message and let's talk about what you're building.
Premium skill tags:
Lovable.dev
Replit
AI App Development
Supabase
SaaS Development
Minimum Viable Product (MVP)
Full-Stack Development
PostgreSQL
Firebase
Web Application
API Integration
Stripe Integration
Front-End Development
Node.js
UI/UX Design
AI Prompt engineering
Mobile app development
Website rebuild and migration
App rebuild and Integration
Steps for completing your project
After purchasing the project, send requirements so Deborah can start the project.
Delivery time starts when Deborah receives requirements from you.
Deborah works on your project following the steps below.
Revisions may occur after the delivery date.
Fully Functional Base44 Web Application
Complete front-to-back build ready for public deployment.
