I’m enhancing my SaaS platform that lets students and professionals build, optimise and restyle ATS-friendly résumés. The immediate focus is user-interface responsiveness: every click, text edit and template switch should feel instant on both desktop and mobile. You’ll start by profiling the current front-end, identifying the bottlenecks and implementing fixes—whether that means smarter state management, code splitting, caching or other best-practice techniques—until interaction latency is consistently negligible. With the UI running smoothly, the next milestone is feature expansion. I want to ship: • New templates – modern, recruiter-tested designs ready for one-click swap • Advanced analytics – actionable insights showing keyword match rates, skill gaps and ATS score projections • Collaboration tools – real-time co-editing with inline comments so mentors or hiring managers can give feedback without email back-and-forth Please include examples of past work that demonstrate similar performance tuning or feature builds in live, user-facing products. Links, screenshots or brief case studies are welcome—raw code samples aren’t necessary at this stage. We’ll iterate in short sprints, review progress inside a staging environment and push to production once everything meets the agreed acceptance criteria. Something like this I want to build: smartcarrer.in