Capsy — a platform for digital creators
Publishing and selling digital products, managing offers and creating sales pages. Built with Angular, TypeScript, NestJS, PostgreSQL and Stripe.
Visit CapsyTHE PERSON BEHIND THE CODE
About & Experience.
ANGULAR & TYPESCRIPT
Łukasz Wcisło
Frontend Developer specializing in Angular and TypeScript.
I build enterprise web applications, reusable interfaces and independent SaaS products. My web development journey began in 2017, with commercial Angular and TypeScript experience since 2021.
Work experience
- Nov 2021 — Present
Comarch S.A. Current
Frontend Developer
- May 2020 — Oct 2021
Clickray Sp. z o.o.
Frontend Developer
- Since 2017
Web development
Earlier web development experience
Experience across business applications, SPA interfaces and collaboration with other teams.
Technical toolkit
Frontend
State & integration
Beyond the frontend
What I work on
- Development of enterprise web applications
- Angular and TypeScript interfaces
- Reusable UI components
- REST API integration
- Collaboration across teams
- Independent SaaS development
How this lab is built
Small, standalone features. Explicit state ownership. Strict types. A custom design system that keeps the interface consistent without a heavyweight UI dependency.
Signals handle synchronous UI state. RxJS handles asynchronous streams where cancellation and timing matter. Features are loaded on demand.
Architecture roadmapSelected projects
Frontend Engineering Lab
This application: a practical exploration of frontend architecture, reactive interfaces and engineering quality. Foundation and interactive UI Playground are implemented.
Project overviewGET IN TOUCH
Let’s build something thoughtful.
Explore my work and public profile on GitHub.