Web apps
React performance rescue: faster loads, fewer re-renders
Profile the slow screens, kill the wasted renders and cut your bundle down to something reasonable.
€1,200–€2,800 guide price4-8
What you get
- Profiling report identifying the slowest screens and components
- Re-render fixes through memoisation and state restructuring
- Code splitting and lazy loading applied to heavy routes
- Bundle analysis with oversized dependencies replaced or removed
- Before and after measurements on load and interaction timings
Usually built with
React
React Profiler
Vite
A guide, not a requirement — sellers propose what suits your situation.
Nobody offers this yet
No seller has published this service yet. Ask anyway — the request goes to the marketplace and sellers who do this kind of work can answer it.
Or publish it yourself if this is your work.
Close to this
Chrome extension with a real settings pageA Manifest V3 extension with a popup, an options page and synced settings, published to the Web Store.from €1,200Automated invoices and PDF generation with VATGenerate branded invoices, apply the right VAT rate and email them without touching a spreadsheet.from €1,200Playwright end-to-end tests for your critical flowsAutomated browser tests over sign-up, checkout and the paths that cost you money when they break.from €1,200Security review of a vibe-coded app before launchFind the exposed keys, missing row-level policies and open endpoints before your users or a scanner do.from €1,200Slack bot that automates an internal workflowSlash commands, modals and scheduled reminders that move a manual process into your team channel.from €1,400Stripe subscriptions with trials and a billing portalPlans, upgrades, proration and dunning handled correctly, with webhooks that survive retries.from €1,400