React JS Developer

React JS Developer

About Us:

Optimum Web is a full-cycle custom software development company with a primary focus on delivering end-to-end software development services, that harnesses over 24 years of industry experience. Since our outset we help startups, mid-size and enterprise companies to build robust and reliable software solutions requiring deep expertise with both software architecture, frontend and backend.

Our client has introduced support for react-router version 6 in our web application alongside the legacy version react-router v3 for incremental migration. We are looking for skilled React JS developers to migrate deprecated react-router v3 routes to the latest v6 version. The goal is a complete transition to the latest version to leverage upgrade benefits efficiently.


  • Migrate deprecated react-router v3 routes to react-router v6 following a comprehensive migration guide.
  • Collaborate with responsible teams as per the Tracker sheet and adhere to set ETAs.
  • Monitor codebase occurrences using the tracker dashboard to ensure successful migration.

Required Skills:

  • Proficiency in React.js and Typescript.
  • Experience with react-router and a strong understanding of client-side routing.
  • Ability to work collaboratively in a fast-paced environment.

Advantages of Migration:

  • Overcoming technical blockers for core library upgrades like React v18 concurrent mode.Performance enhancements including bundle size reduction and faster Time to Interact durations.
  • Improved feedback on pages with heavy assets or slow networks.
  • Reduction of technical debt by upgrading from an outdated, unsupported version.

Why You'll Find Value in Joining Us:

  • Strong cultural values: Teamwork, Fairness, Respect, Freedom and Responsibility
  • Good salary
  • Very nice work environment
  • Comprehensive Benefits: Access medical insurance, social benefits, and more.
  • Holidays: we offer a comprehensive vacation package to ensure you have plenty of time to relax and rejuvenate.
  • Opportunities for growth within the company and train on different technologies.
  • Flexibility: we understand the importance of work-life balance. Take advantage of flexible scheduling options that let you work the way you want, including remote work options.

How to Apply:
Send your resume to the email

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