About this site
This site is the official web site of Variance S.r.l. in Milan
Variance is an IT company focusing on tailor-made software solutions.
The results of our high-end technical approach are used to build platforms, which are
the main components of social and cultural initiatives.
1. Algorithmics and Data Analysis
- Complex systems modeling
- Applied combinatorics
- Multi-agent distributed systems (e.g., networks of vending machines)
- Text analysis and web scraping
- Pattern classification
2. Software Architecture Design & Project Management
- Project management
- Continuous integration
- Use cases analysis
- UML
- Entity/Relationship
3. Full Stack Development
3.1 Languages
- C#
- C++
- Python
- JavaScript (TypeScript)
- Dart
- Java
- Solidity
- Visual Basic (VBA Office 365 automation)
- PHP
- Processing
3.2 Mobile and Multiplatform
- Flutter (App IOS & Android, web, Desktop)
- IOS Swift
3.3 Dev Platforms / SAAS
- Node.js
- .NET
- ASP
- AWS
- Heroku
- Azure
- Firebase
- Git (GitHub)
3.4 Databases
- PostgreSQL
- MySQL / MariaDB
- SQLite
- Neo4J (graph database)
3.5 UX and Layout
- Layout design
- UX/UI design (Adobe Creative Cloud)
4. Data Modeling and Content Providing
4.1 Data Modeling
- Graph data and semantic modeling
- Entity-relationship
- UML
- Ontologies
4.2 Content/Graphics Providing
- Scientific writing and editing (Italian/English)
- AI Image generation (Midjourney, DALL·E, Adobe Firefly)
- Image customization and optimization
5. Artificial Intelligence / Machine Learning
- GPT4 integration
- Azure AI Services
- Google ML Kit
- Anaconda
- Neural Networks
- OCR
6. Web Development and Design
- Flask
- API, API REST (Swagger), JSON
- AJAX
- SSE / Web Sockets
- CSS (advanced)
- HTML5 / XML / XPATH
- Bootstrap
- JQuery
- Javascript libraries
- React
- Next.js
7. Time Series Forecasting
- Data Preparation
- ARIMA Models
- AWS Amazon Forecast
8. Blockchain and Crypto Tokenization
- Stellar platform
- AWS Hyperledger Fabric
- Private Ethereum
- Polygon technology
9. Geocoding, Digital Maps Integration
- Geocoding, reverse geocoding
- GIS layering + Point of Interest data
- Google Maps integration
10. Service Integration
- PayPal API
- Google Maps API
- Email automation (AWS SMS, MailerToGo)
- SMS automation
- OCR
- Automatic translation
- Python integration and data transformation
- Microsoft Office VBA
- ICal streams on calendars
- WYSIWYG HTML Editor (Quill.js)
The get a better idea about the projects in which we are involved, you may view the following sites: