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You will get AI-powered web application MVP
Project details
Build a production-ready MVP for your startup, SaaS, AI, or Web3 product with modern technologies and scalable architecture. Fast delivery, clean code, API integrations, responsive UI, authentication, dashboards, payments, AI workflows, blockchain integrations, and deployment support included.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$1,299
|
Standard
$3,900
|
Advanced
$7,900
|
|---|---|---|---|
| Delivery Time | 7 days | 14 days | 28 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 2 | 3 | 5 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Additional Revision
+$250
Additional Page
(+ 2 Days)
+$500
Design Customization
(+ 5 Days)
+$3,000
Content Upload
(+ 5 Days)
+$1,200About Paul
Full Stack Engineer | SaaS, DAAPs & AI-Powered Web Apps
Castello de la Plana, Spain - 9:57 am local time
I build scalable SaaS platforms, APIs, and full-stack web applications for startups and businesses that need production-ready systems, not prototypes that break under real users.
With 8+ years of experience and 5+ MVPs delivered, I specialize in turning product ideas into stable, maintainable software systems with clear architecture and predictable delivery.
Most of my work focuses on backend-heavy SaaS systems, API design, and full-stack applications where reliability, scalability, and maintainability matter more than quick prototypes.
What I help build
SaaS & Product Engineering
Multi-tenant SaaS platforms
Subscription and billing systems (Stripe, etc.)
User management, roles, and permissions
Scalable backend architecture for growing products
Cloud deployment and CI/CD pipelines
MVP Development
Rapid MVPs for startups and validation stages
Lean architecture focused on core business value
Fast iteration cycles with production-grade structure
Investor-ready prototypes that can scale later
Full-Stack Web Applications
React / Next.js frontends
Node.js / Python / .NET backend systems
REST / GraphQL API design
Admin dashboards and internal tools
Third-party API integrations
Backend & System Design
Scalable REST APIs and microservices
Authentication systems (JWT, OAuth2, RBAC)
Database design and optimization (PostgreSQL, MySQL, MongoDB)
Performance tuning and debugging production issues
System architecture for long-term scalability
Technical stack
Frontend
React, Next.js, TypeScript
Backend
Node.js (Express, NestJS), Python (FastAPI, Django), .NET Core, PHP (Laravel)
Databases
PostgreSQL, MySQL, MongoDB, Redis
Infrastructure
AWS, Docker, Kubernetes, CI/CD pipelines
Integrations
Stripe, OAuth providers, third-party APIs
How I work
I focus on:
Clean, scalable architecture
Fast but structured delivery
Long-term maintainability
Clear technical communication
Production-ready systems from day one
I’m typically involved in both technical execution and system design decisions to ensure the product is scalable beyond the MVP stage.
Summary
If you’re building a SaaS product, API-driven platform, or full-stack web application and need someone who can handle both architecture and execution, I can help take it from idea to production.
Steps for completing your project
After purchasing the project, send requirements so Paul can start the project.
Delivery time starts when Paul receives requirements from you.
Paul works on your project following the steps below.
Revisions may occur after the delivery date.
Research
Check what we have and what we can do.
PoC
Proof of concept delivery