I fix the technical headaches your team doesn't have time for.
Professional, same-day fixes for your website or app. No meetings, no long-term contracts, just code that works.
How it works
A simple process that keeps your projects moving without meetings, hand-holding, or overhead.
Drop your bug, feature request, or Loom recording into email or Slack. If I need access to the repo or CMS, you send it over once-no onboarding bloat.
You'll get an async reply with a flat price and a guaranteed ETA. If it's a "Quick Fix," I usually start immediately.
The fix goes live-usually same-day. You get a concise PR or update, testing notes, and a screen recording of the solution.
About
I'm Jim — front-end engineer with 12+ years shipping for the World Health Organization, World Economic Forum, US State Department, and Oxford Policy Management.
I specialise in frontend reliability, performance fixes, and production-grade cleanup for agencies, ecommerce teams, and startups that can't afford downtime.
Trusted by
Portfolio
I plug into your workflow, fix issues quickly, and keep your product moving day to day without extra meetings or overhead.
AGENCIES
Retained partner for high-priority bug triage and responsive rebuilds, removing production friction for internal dev teams.
— Delivery Director, independent UK agency
Outcome: reduced deployment delays from multi-day queues to same-day turnaround for priority fixes.
ECOMMERCE
Emergency conversion fixes, Shopify performance tuning, and CRO implementation during peak-season trading windows.
— CTO, ecommerce retail brand
Outcome: checkout issue resolution dropped from ~48 hours to under 8 hours during peak traffic periods.
STARTUPS
Rapid build support for investor-ready demos while stabilizing technical debt from early-stage shipping pressure.
— Product Lead, B2B SaaS startup
Outcome: cut post-release bug rework by roughly 40% across consecutive launch cycles.
Tech
Pricing
One-Off Fix
Per request
Best for: Urgent bugs, CSS glitches, or performance audits.
Monthly Support (Most Popular)
Per month
Best for: Agencies and growing SaaS teams.
Custom Project
Per project
Typically £3k–£15k depending on scope.
Best for: Full rebuilds, new features, or legacy migrations.
*Fair use applies. I don't fix hacked sites, malware, or provide emergency incident response for non-clients. Scoped, functional fixes only.
Ready to fix it
Tell me what's broken, what you've tried, and how fast you need it. I'll get back to you with a quote and a timeline in 60 minutes or less (during UK hours).
Last week I shipped:
Reduced LCP from 4.2s → 1.1s on Shopify Plus.
Fixed Vue 3 hydration bug breaking onboarding.
Resolved iOS-specific CSS rendering issue.
Rebuilt failing Supabase auth flow.
Stabilised crashing headless WordPress build.
Reduced LCP from 4.2s → 1.1s on Shopify Plus.
Fixed Vue 3 hydration bug breaking onboarding.
Resolved iOS-specific CSS rendering issue.
Rebuilt failing Supabase auth flow.
Stabilised crashing headless WordPress build.
Got a project?
If you've got a bigger project or want to talk retainer, send me the brief. I'll read it, scope it, and come back to you same day. If you want work examples, just ask.