You will get a fully working MVP web app delivered in 3 days

Marco B.Status: Offline
Marco B. Marco B.

Let a pro handle the details

Buy Web Application Programming services from Marco, priced and ready to go.
Marco B.Status: Offline
Marco B. Marco B.

Let a pro handle the details

Buy Web Application Programming services from Marco, priced and ready to go.

Project details

I help startups and businesses turn their idea into a fully working MVP web app in just 3 days. You'll get a functional core feature, responsive design, and full source code, so you can start testing with real users right away. I'm fluent in Italian and English and work in the CET timezone, making communication and calls easy for European clients, while remaining fully available to clients worldwide. Fast turnaround, clear communication, and a working product you can build on.

What's included $149

These options are included with the project scope.

$149
  • Delivery Time 3 days
  • Number of Revisions 1
  • Number of Pages 1
    • Responsive Design
    • Source Code
Marco B.Status: Offline
Marco B.Status: Offline
AI & Flutter Developer | LLM, RAG & Agents | 1M+ Downloads
Anzio, Italy - 10:36 am local time
Flutter & AI Developer with 8+ years of experience building high-quality iOS and Android applications, now focused on bringing AI into real, production products.

Co-founder & CTO of GSoftware, I have published 9 apps on the App Store and Google Play with over 1 million total downloads and a 4.5+ average rating.

KEY PROJECTS:
- NutriApp: AI-powered food diary - food recognition, conversational nutrition assistant and voice, built with Firebase AI (Gemini)
- Roma Explorer: AI-powered tourist guide with OpenAI integration and GPS geolocation
- private-rag: local RAG over your documents with open-source models (Ollama + Qdrant) - your data never leaves your infrastructure
- Scopa Multiplayer: Card game with 500K+ downloads, real-time matchmaking, hybrid monetization (AdMob + subscriptions)
- Burraco, Briscola, Tresette: Suite of traditional card games with online multiplayer (300K+ combined downloads)
- Herbert W.: 3D escape room with Unity integration

TECH STACK:
Python | Google Gemini API | Firebase AI | Vertex AI | Ollama | RAG | LangChain | Qdrant | OpenAI API | Flutter | Firebase | Node.js | REST APIs | AdMob | In-App Purchases | Unity | HubSpot API

WHAT I OFFER:
- AI integration: LLM chatbots & assistants, RAG over your documents
- Private / on-premise AI: open-source models that keep your data in-house (privacy & GDPR)
- Document & invoice analysis and workflow automation
- Full-cycle Flutter app development (iOS + Android)
- Fast time-to-market: 8-12 weeks concept-to-store
- Enterprise API integrations & HubSpot CRM integration
- Mobile strategy consulting

1M+ users have taught me what works. Let's build something great together.

Steps for completing your project

After purchasing the project, send requirements so Marco can start the project.

Delivery time starts when Marco receives requirements from you.

Marco works on your project following the steps below.

Revisions may occur after the delivery date.

Requirements review

I review your requirements and confirm the scope before starting development.

Review the work, release payment, and leave feedback to Marco.