Tomasz Sadza

JavaScript Conference 2024 (Warsaw & Online)
Learn from the Best
Meet Tomasz Sadza

Tomasz Sadza

Composition as a Modern Design Pattern: Breaking Free From Inheritance in TypeScript

Design patterns evolve with the needs of modern applications. Traditional inheritance-based approaches often lead to rigid structures that are difficult to modify and maintain. In this talk, I will present composition as a modern design pattern that enables the creation of more flexible and modular systems. I will demonstrate how composition replaces inheritance in modern TypeScript applications, allowing for greater scalability, testability, and ease of code modification, ultimately leading to better optimized and future-proof projects.

Tomasz Sadza - Tech Leader, Senior Software Engineer, Sii | Poland

As an experienced Tech Leader, Software Engineer and Trainer with over two decades of experience, he guides teams through all stages of the software development lifecycle, delivering top-tier architectural choices.

He has extensive experience in establishing technical and coding standards, utilizing a diverse set of tools and platforms.

He has been running his own company, granting him invaluable business insights and domain expertise.

His programming approach is language-agnostic, but he holds deep expertise in object-oriented, structural, and functional programming paradigms. He is particularly skilled in PHP and JavaScript and has extensive hands-on experience in full-stack development. His analytical skills are evident in his ability to dissect requirements and translate complex business needs into streamlined technical solutions.

A speaker on application architecture topics at the nationwide Microsoft Tech Summit, PHPers Summit and PHPCon.

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Michael Hladky

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Tomasz Ducin

Independent Consultant, Architect, Developer & Trainer, Poland

Nir Kaufman

Front End Tech Lead, Tikal | Israel

Aurora Scharff

Consultant, Inmeta | Norway

Chris Noring

Senior Cloud Advocate, Microsoft | UK

Sebastian Witalec

Head of DevRel, Weaviate | Denmark

Markus Nissl

CEO, datAInsights GmbH | Austria

Daniel Phiri

Developer Advocate, Weaviate | France

Dhananjay Kumar

Teacher and Consultant, ngIndia | India

Tomasz Sadza

Tech Leader, Senior Software Engineer, Sii | Poland

Julia Rapczynska

Full Stack Software Developer, Push-Based | Poland

Eliran Eliassy

Founder & Developer, GDE, e-square.io | Israel

Shai Reznik

Founder, HiRez.io | Israel

Michael Egger-Zikes

Trainer & Consultant, AngularArchitects.io | Austria

Jakub Andrzejewski

Senior Developer, Vue Storefront | Poland

Younes Jaaidi

Software Development Cook, Teacher & Coach, GDE | France

Markus Ingvarsson

Back End Developer, Podme | Sweden

Julian Jandl

Lead Performance Engineer, Trainer & Consultant, push-based.io | Austria

Alex Okrushko

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Muhammad Ahsan Ayaz

Software Architect, Scania Group | Sweden

Gerard Sans

Developer Evangelist for Web and Cloud and Generative AI, UK

Christopher Holder

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Rainer Hahnekamp

Trainer and Consultant, AngularArchitects.io | Austria

Marko Stanimirović

Core Team NgRx & AnalogJS, SMG | Serbia

Manfred Steyer

Consultant and Author, softwarearchitekt.at | Austria

Enea Jahollari

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