Senior Angular Frontend Engineer | Fintech (Payments)

Skills / About me

Hi, I'm Lukasz — a senior frontend engineer specialising in Angular, Nx monorepos and TypeScript.
10+ years experience, with strong focus on fintech products in payments and banking.

Frontend engineering

I build scalable, maintainable web applications with Angular, Nx monorepos and TypeScript — turning product and design into fast, accessible, reliable user experiences.

Performance & UX

I focus on performance, accessibility, and robust error handling — especially important in payments products (batch payments, ACH, SEPA) with complex edge cases.

Core expertise

I’ve worked across multiple domains; recently I focus on fintech payments and scalable Angular/Nx platforms.

Frontend

Angular
TypeScript
RxJS
State management (NgRx & patterns)

Fintech (recent focus)

Batch payments
ACH
SEPA
Edge-case driven flows & error states

Engineering

Nx monorepos (scalable repo architecture)
Performance & accessibility
Testing (unit/integration/e2e)
CI/CD collaboration

Work experience

Check my current work status on linkedin profile

Get in touch

Open to remote opportunities — the best way to reach me is via LinkedIn.

linkedin.com/in/zadylak

facebook.com/zadylak

https://www.instagram.com/miyek/