About Nishith

The backend partner agencies call when deadlines get real

I'm one person — not an agency, not a ticket system. You get direct access to me on every project. The person who quotes is the person who builds. No juniors, no hand-offs, no surprises.

Agencies use me for overflow and white-label work across the UK, Germany, USA, Australia, and South Africa. They come back because I make them look good — and their clients never know I was involved.

Nishith Mistry

How I work

What you actually get when you work with me

One person, full accountability

You deal with me directly on every project. No delegation, no hand-offs. I own the outcome.

Deadlines are non-negotiable

Your client's launch date is your reputation. Firm timelines, proactive communication, no last-minute surprises.

Invisibly yours

Your staging, your branding, your client relationship — I stay completely behind the scenes.

Experience

A decade building for agencies worldwide

Nov 2020 — Present

FixRunner

Senior WordPress Developer & Team Lead

Leading delivery of complex WordPress projects for agencies worldwide. Custom builds, performance fixes, security hardening, white-label execution.

Dec 2016 — Jul 2019

GoDaddy

WordPress Support Supervisor

Supervised a team handling thousands of WordPress sites. Deep expertise in hosting environments, migrations, and high-pressure troubleshooting.

Nov 2015 — Dec 2016

WP Curve

WordPress Support Developer

Unlimited WordPress tasks for agencies and business owners. Where I built the habit of fast, reliable turnaround that defines how I work today.

Feb 2014 — Nov 2015

Gems Digital Media

PHP Developer

Custom PHP and WordPress theme development. The technical foundation behind every complex project I take on now.

Partnering with me

Six things that make this easy for agencies

Email-first communication

Email, Slack, or whatever your team uses. Clear updates throughout — you always know where things stand.

Fixed pricing, no surprises

Every project quoted flat. Mark up confidently. No scope creep invoices after delivery.

White-label friendly

Your client relationships stay yours, always. I work quietly in the background as part of your team.

Emergency availability

Site down? I'm available for urgent fixes same day. Agencies keep me on speed-dial for exactly this.

Post-launch support included

In-scope revisions covered. Out-of-scope gets a clear quote — no ambiguity.

Responds within 1–3 hours

UK, USA, Australia, Germany, South Africa — async-friendly and responsive across time zones.

Skills

What I build with

Shopify WooCommerce WordPress Theme Customization Liquid Subscriptions Elementor Pro PHP / MySQL HTML / CSS / JS ACF & Custom Fields Core Web Vitals Migrations Security & Hardening SEO Fundamentals REST API Payment Integrations

Why clients stay

Built on long-term partnerships

He understood exactly what I needed and completed everything very quickly. Wouldn't hesitate to hire Nishith again.

CH

Charlie Harris

UK · Upwork

Very professional. All tasks completed to our full satisfaction. We recommend working with Nishith without any hesitation.

DP

Daniel Pabst Dorka

Germany · Upwork

Great communication, fast turnaround, solid technical skills. Nishith stands out from every freelancer I've hired.

JK

Jason Kim

California, USA

Fixed our checkout in 3 hours — saved our entire weekend sale. Absolute lifesaver.

SM

Sarah Mitchell

UK Agency Owner

Get in touch

Get a fixed quote
in 2 hours

Tell me what you need — I'll reply with a clear price and timeline. No fluff, no commitment until you approve.

  • Fixed price — no hourly surprises
  • Reply within 2 hours
  • 100% white-label & confidential
  • No commitment until you approve

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