Improve Job Board made with react and node

We are looking for an experienced developer to improve our existing job board: https://praguemorning.cz/jobs The site was previously launched as Joobly.cz and is now being integrated into Prague Morning, an established English-language media platform in Prague. Main tasks: - Add language flags to job listings - Add featured/sponsored jobs with paid promotion options - Fix Google login and, if possible, add LinkedIn or Apple login - Add email job alerts based on users' search filters Integrate job listings via API/XML/RSS feeds from 2–3 recruitment agencies, such as Grafton and Manpower - Make the overall job board look more professional and polished