Senior Frontend Engineer | React / Next.js Architecture | Fixing Fragile Web Systems
Aleksei Arroostatnio online 24.03.2026 18:09
5000 $40 latPortugalia
Frontend engineer specializing in stabilizing complex React applications with legacy architecture. I work with systems where features are implemented quickly but cause regressions and slow down releases. I eliminate architectural causes of instability, reduce coupling, and make systems predictabl...













