NET Developer Days 2026 Warsaw

Join the NET Developer Days 2026 Warsaw, held from 20th to 24th October 2026, in Warsaw. This even brings together architects, builders, testers, and challenge managers who work with .NET technology or need to amplify their information within the subject. The conference features multiple technical periods, hands-on schooling workshops, and networking opportunities wherein members can study the state-of-the-art equipment, programming languages, frameworks, and improvement practices associated with .NET. With all sessions added in English, the event attracts a global audience and affords each participant online participation options, including pre-conference and post-conference education classes for deeper knowledge.

Organized By

DATA MASTER sp. Z o.O. Is a Poland-based company that specializes in organizing technology meetings for the IT industry. It is understood for web hosting activities such as .NET DeveloperDays, Cloud DeveloperDays, and JOIN! – The database convention, bringing builders and tech specialists collectively to share know-how and industry insights.

Event Highlights

• .NET DeveloperDays is the largest .NET-focused conference in Central and Eastern Europe.
• Designed for architects, developers, testers, and project managers working with .NET.
• Helps professionals enhance their .NET skills and knowledge.
• Conference sessions are conducted entirely in English for an international audience.

Event Format

• The conference will be conducted in a hybrid format.
• Participants can attend in person at the venue or join remotely online.
• Pre-conference and post-conference sessions will be held only in person.
• One-day pre-conference session: October 20.
• Two-day post-conference sessions: October 23–24.

Event Conference

• The conference features 30+ technical sessions across two days.
• Includes full-day pre-conference and post-conference training sessions.
• Focuses on .NET software development technologies and tools.
• Sessions are delivered by international experts and industry professionals.
• Topics include C#, .NET, Visual Studio, ASP.NET, architecture, and project management.
• Provides opportunities for learning, problem-solving, and professional networking.
• The conference is conducted entirely in English for a global audience.

Speakers

• Irina Dominte(Scurtu) - Microsoft MVP, Software Architect.
• Shahab Ganji - Lead Coding Architect.
• Davide Bellone - Principal Backend developer.
• Olha Pyvko - Agile Delivery Coordinator and Scrum Master.
• Poornima Nayar - .NET Developer.

This event brings together developers and IT professionals to explore the latest .NET technologies through expert sessions, workshops, and networking.