06.10.2025

Frontend Developer, UI Renewal for B2B Saas Platform

React, Micro Frontends, Figma, UI/UX

An interesting project in the cybersecurity domain to  redesign a modern B2B SaaS platform UI for faster, smoother, and more engaging user interactions!

Start

ASAP

Duration

mo

Location

Remote

Allocation

80%

Our client operates a well-established B2B SaaS platform whose user interface is now due for a full visual and technical refresh. The existing architecture follows a micro frontends approach – each feature is an independent, API-based module or plugin. Your task is to implement a new, high-performing interface based on detailed Figma mockups and guidance from an in-house product specialist who knows the workflows inside out.
 The goal is to make the platform feel fast and responsive, even when data loads take time – ensuring users see smooth loading animations and incremental visual updates instead of blank screens.

Required skills:
  • Strong experience with React, TypeScript, or similar modern frontend frameworks
  • Understanding of micro frontend architecture and modular UI design
  • Proven ability to optimize UI performance and perceived loading speed
  • Experience implementing designs from Figma or other UI prototyping tools
  • Good communication skills and fluency in English, Finnish language is a plus

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Emilia Grön

Talent Agent

+358 45 1210114

emilia.gron@rootsof.ai