The latest articles on DEV Community by Karushna Jeyakumar (@karushna). https://dev.to/karushna https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3932803%2F95c5a274-7854-4323-9bbf-2ebc3f6a6b2f.png https://dev.to/karushna en Karushna Jeyakumar Fri, 15 May 2026 11:45:05 +0000 https://dev.to/karushna/my-all-in-one-platform-for-freelancers-1pdf https://dev.to/karushna/my-all-in-one-platform-for-freelancers-1pdf <p>I built FreelancerOS. This is a business operating system designed to help freelancers manage clients, invoices, payments, contracts, tasks, and financial analytics all in one place.</p> <p>I built it using React.js, Tailwind CSS, Node.js, Express.js, and PostgreSQL.</p> <p>🔗 <a href="https://app-bnkwhutucd8h.appmedo.com/" rel="noopener noreferrer">Try it out</a></p> <h1> BuiltWithMeDo #webdev #react #nodejs #saas #freelance </h1> webdev