Certo24
AI-powered platform for accessing company data and official records in Italy
Overview
Certo24 is a full-stack platform that allows users to analyze Italian companies and generate professional reports instantly. The system transforms fragmented and hard-to-access business data into structured insights and downloadable reports, enabling faster decision-making for professionals and businesses.
Problem
Accessing reliable company data in Italy is:
- Fragmented across multiple sources
- Slow and often manual
- Difficult to interpret for non-experts
What professionals need
- Quick validation of company reliability
- Financial insights
- Ready-to-use reports for presentations or decisions
Solution
- Instant company analysis
- Structured data aggregation
- AI-assisted interpretation
- Downloadable professional reports
- Integrated payment system for premium access
What I Built
- Full-stack architecture (frontend + backend + integrations)
- Company search & data retrieval flows
- Report generation system (structured output / PDF-ready)
- Stripe payment integration for monetization
- OpenAI integration for data interpretation and enrichment
- Request lifecycle system: user input → processing → report delivery
System Design Highlights
01
Transactional System
- Handled consistency between user requests, payment confirmation, and report generation
02
AI Integration Layer
- Used OpenAI to transform raw company data into readable insights
- Designed prompts and pipelines for structured outputs
03
Asynchronous Processing
- Requests that involve external data sources and processing delays
- Designed flows to handle partial / delayed results
04
Data Normalization
- Converted inconsistent real-world business data into structured formats
Key Challenges
- Structuring messy real-world data into usable insights
- Ensuring reliability in a system involving payments + external APIs
- Designing UX that hides backend complexity
Outcome
Built a production-grade platform handling real user transactions
Delivered a system that simplifies complex business intelligence workflows
Enabled instant access to structured company insights