Contact person: Business Client

Phone:Show

Email:Show

Location: Denver, United States

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I have a production MERN application that needs a round of focused fixes and polish. The immediate priority is squeezing more speed out of our MongoDB queries—slow aggregation pipelines and missing indexes are hurting response times—so I’m looking for someone who can dive straight into profiling, refactoring, and indexing without breaking existing logic.

Beyond the database layer, several React components need minor updates, the Node.js/Express endpoints could use a quick sanity-check, and the UI still has a couple of rough edges in form handling and state management. Once the query performance issues are under control, we can move on to those secondary items in the same sprint.

To help me gauge fit, please share past work that shows you have optimized MongoDB queries or tackled complex MERN troubleshooting before. No need for boosted bids—I personally read every proposal that comes in.

Deliverables I’ll review against:
• Documented before-and-after metrics for the optimized queries
• Clean, well-commented commits for any React or Express changes
• A brief hand-off note outlining what was fixed and why, so the rest of the team can maintain it confidently

If this sounds like a stack you know inside out, I’m ready to get started right away." (client-provided description)