Website Bug Fix & Optimization
Publicada el 2026-07-19
Descripción de la oferta
Several pages on my site are throwing inconsistent errors, and a few interactive elements have stopped responding as intended. I am experiencing a mix of visual glitches, slow load times, and the occasional 500-level server response. I need a seasoned web developer who can jump in, trace the root causes quickly, and push stable fixes to both the frontend and backend without disrupting live traffic. The tasks include diagnosing JavaScript and CSS conflicts, repairing any broken database queries or API calls, and tightening server-side configurations so response times remain low even during traffic spikes. Once the fixes are in place, I also want the codebase cleaned up and documented so similar issues can be avoided. A solid command of HTML5, modern CSS, vanilla JavaScript, and at least one major CMS is essential. Familiarity with browser-dev tools, Lighthouse, and typical hosting dashboards (cPanel, Plesk, or similar) will enable faster turn-around. Please work directly on a staging copy first, then promote to production after my green light. Clear commit messages and a brief summary of every change made will be part of the hand-off. If you have a track record of squashing complex bugs and leaving websites running smoother than you found them, I’m ready to get started.
Skills
Fuente original: freelancer