About Daniele Teti - Software Architect, Author, Open Source Developer

Hi, I’m Daniele Teti 👋

I’m a software architect and developer with over 25 years of experience building enterprise systems. I work primarily with Delphi/Object Pascal and Python, focusing on RESTful APIs, real-time communication, database-driven applications, and AI/Machine Learning integration. I also have extensive experience with C# and JavaScript for full-stack development.

My work increasingly involves Large Language Models (LLMs), AI-powered systems, and machine learning pipelines for industrial automation, business intelligence, and intelligent applications.

I’ve written 6 books on software development (including the Delphi Cookbook series published by PacktPub), created several open-source projects (like DelphiMVCFramework), and regularly speak at developer conferences in Italy and abroad.

Currently, I’m CEO and CTO of bit Time Professionals, where I provide consulting and training on enterprise software development.

🚀 What I Do

Open Source Development

I’m the creator and lead developer of several popular Delphi open-source projects:

• DelphiMVCFramework - The #1 Delphi framework on GitHub for building RESTful and JSON-RPC APIs. Used in production since 2010 by enterprises worldwide.
• TemplatePro - Modern template engine for Delphi with Jinja/Smarty-inspired syntax
• LoggerPro - Asynchronous logging framework with 20+ appenders
• DelphiRedisClient - Official Redis client for Delphi
• DelphiGuard - RAII pattern implementation for automatic memory management

See all my open source projects →

Author

I’ve written 6 books on software development, published by PacktPub and LeanPub:

• Delphi Cookbook series (3 editions) - Best-selling Delphi programming guides with 780+ pages of practical recipes
• DelphiMVCFramework - The Official Guide - Comprehensive guide to building professional APIs (available in English, Portuguese, and Spanish)
• Lean Thinking for Committed Software Developers - Applying Toyota principles to software development
• The Euclidean Method - Building irrefutable arguments through geometric logic

Browse my books →

Professional Training & Consulting

As CEO of bit Time Professionals, I provide:

• High-level consulting for enterprise Delphi and Python projects
• AI/ML Integration - LLM-powered applications, intelligent automation, predictive analytics
• Professional training on DMVCFramework, REST APIs, Machine Learning, and modern development
• Architecture design for scalable, mission-critical, and AI-enabled systems

International Speaker

I regularly speak at international developer conferences, sharing insights on:

• RESTful API design and implementation
• Modern Delphi development practices
• AI and LLM Integration in enterprise applications
• Machine Learning pipelines and deployment
• Software architecture patterns
• Real-time communication (WebSocket, SSE)
• Lean methodology for developers

💼 Experience Highlights

Mission-Critical Systems

I’ve designed and built enterprise systems for:

• Banking: Transaction processing APIs handling millions of euros daily
• Healthcare: Patient data management systems with strict compliance requirements
• Industrial Automation: Production line coordination platforms
• Government: Large-scale digital transformation projects

Technology Expertise

Core Languages & Frameworks:

• Delphi / Object Pascal (25+ years) - Enterprise applications, REST APIs, WebSocket servers
• Python (15+ years) - Data processing, Machine Learning, AI/LLM integration, automation
• C# - .NET applications and integrations
• JavaScript/TypeScript - React, Angular, HTMX for modern web UIs

AI & Machine Learning:

• Large Language Models (LLMs) - Integration with Claude, GPT, Gemini, local models
• Machine Learning Pipelines - TensorFlow, PyTorch, scikit-learn
• AI-Powered Applications - Intelligent automation, NLP, computer vision
• ML Ops - Model deployment, monitoring, and optimization
• Data Science - Analysis, visualization, predictive modeling

Backend & Infrastructure:

• REST API Design & Implementation
• WebSocket & Real-time Communication
• Database Design (PostgreSQL, MySQL, Oracle, SQL Server, Redis)
• Linux Server Deployment & Docker
• Microservices Architecture

Additional Expertise:

• Software Architecture & Design Patterns
• Lean Software Development Methodology
• Technical Writing & Documentation
• Cross-platform Development

📚 Publications & Recognition

Books Published

• 6 technical books with PacktPub and LeanPub
• 780+ pages in the Delphi Cookbook 3rd Edition alone
• 3 languages: Books translated into Portuguese and Spanish
• Best-seller status on PacktPub platform

Open Source Impact

• 1,300+ GitHub stars on DelphiMVCFramework
• 6,000+ developers in the DMVCFramework Facebook community
• #1 Delphi project on GitHub by star rating (since 2017)
• Apache 2.0 licensed - Free for commercial use

Community Contributions

• Regular speaker at ITDevCon, DelphiCon, CodeRage
• Technical articles on programming best practices
• Active mentor helping developers worldwide
• Premium support via Patreon for DMVCFramework

🤝 Let’s Connect

I’m always interested in connecting with fellow developers, discussing interesting projects, or exploring collaboration opportunities.

Professional Inquiries

For consulting, training, or speaking engagements, please contact:

• Company Email: professionals@bittime.it
• Personal Email: d.teti@bittime.it
• Company Website: bit Time Professionals
• LinkedIn: linkedin.com/in/daniele-teti

Community Support

For technical questions about my open-source projects:

• DMVCFramework: Facebook Group (6,000+ members)
• GitHub Issues: Report bugs on project repositories
• Premium Support: Patreon for priority help

🌟 Fun Facts

• 📚 I’ve written over 2,000 pages of technical documentation across all my books
• 🎯 The Delphi Cookbook series has been a PacktPub best-seller since the first edition
• 🚀 DMVCFramework powers some of the highest-traffic Delphi APIs in the world
• 🇮🇹 Based in Italy, but work with teams globally
• 🎤 Spoken at conferences in Italy, Spain, Germany, and USA
• ☕ Powered by espresso and clean code