Szymon Kaszuba
Hi, I'm Szymon Kaszuba. I'm a passionate Full-Stack Developer with over several years of experience building scalable web applications using .NET, Angular, React, and modern databases.
About
Hi, I’m Szymon Kaszuba. I’m a passionate Full-Stack Developer with over several years of experience building scalable web applications using .NET, Angular, React, and modern databases. I enjoy turning complex requirements into clean, maintainable code and collaborating with product teams to deliver features that drive real business impact.
In my spare time I practice Krav Maga, enjoy video editing and gaming, and I like sharing knowledge with colleagues through mentoring and creating practical demos.
- 8 years' experience
- Joined December 2025
Industry experience
- Software & Internet
- Professional Services
- Retail
- Media & Entertainment
Work experience· 6 roles
Developed a HR management, reporting, and CMS platform with a rich editing toolset for Rossmann. Backend built on ASP.NET Core with Entity Framework over relational databases; microservices used MongoDB or PostgreSQL. Frontend CMS in Angular 16+, with React used for readonly views to display editing results to users.
Developed an API in ASP.NET Core per client requirements; built dashboard/control panel components in React or Angular; participated in client meetings to gather requirements.
Worked on multiple client projects; designed and implemented ASP.NET Core solutions; developed custom web parts in React for SharePoint Online; participated in client meetings.
Education
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