Technical Partner
Senior WordPress development support for custom builds, plugin delivery, block-based projects and technical troubleshooting.
Senior WordPress developer for overflow builds, staging, QA and client-ready handoffs. £40/hr, NDA-ready, UK hours.
I'm Filippo Tinnirello, a freelance WordPress developer with over 20 years of experience helping UK agencies turn approved designs, plugin requirements and messy inherited builds into production-ready WordPress delivery.
Based in Verona, Italy, I work remotely with UK digital agencies and step in for overflow capacity, white-label delivery, staging support, QA and handoff preparation when your team needs extra technical cover during UK business hours.
Agencies usually bring me in when they need to outsource custom WordPress development, outsource WordPress plugin development, or add a freelance WordPress developer who can work smoothly with UK teams without adding headcount.
Senior WordPress development support for custom builds, plugin delivery, block-based projects and technical troubleshooting.
I resolve gaps, fill missing specs and bridge design discrepancies on my own — then report what I decided. Your project moves forward, not sideways.
Staging, QA, tidy delivery notes and client-ready handoffs that fit cleanly into an agency workflow.
Based in Italy with practical overlap for UK teams, so reviews, feedback and delivery windows stay manageable.
The real cost of a needy freelancer isn't their rate — it's the management overhead. After 20 years, I've learned how to remove it.
"If I spend 4 hours of your day answering questions I could have figured out myself, I haven't saved you any money. Autonomy is the feature."
— Filippo Tinnirello
Gap in the spec? Missing font? Ambiguous spacing on mobile? With 20 years behind me, I make the right professional call and document every decision in delivery notes. You review what I chose — you don't get interrupted to choose it.
When a brief has genuine gaps, I collect them into one clear list — sent once per milestone, not drip-fed across your day. You answer everything in 5 minutes and get back to running your agency.
No mobile mockup? Low-res asset? Missing spacing values? I fill it with Photoshop, UI judgment and 20 years of knowing what usually works — before the handoff, not during it.
Comprehensive WordPress development services tailored for digital agencies
£40/hr · No long-term contract · Reply within 24h
White label development partner for agencies worldwide. NDA-protected portfolio available on request.
Pixel-perfect theme development from Figma, PSD, or XD designs. Clean, semantic code following WordPress coding standards.
Bespoke WordPress plugins tailored to your specific needs. Security-first approach with regular updates.
Daily monitoring, updates, and troubleshooting. Performance optimization and security patches.
Custom Elementor widgets, dynamic content integration, and performance optimization.
All projects delivered under NDA. Your client relationships stay yours.
Seamless integration with your team. Direct handoff with documentation.
Custom widgets, dynamic content, and performance-optimized implementations.
Full case studies with URLs and technical details available after contact.
Case studies sent within 24h after a quick brief.
Technical deep dives and process guides to help you scale your WordPress agency.
Step-by-step guide for agencies. Reduce page weight by 60%, eliminate lock-in, and improve Core Web Vitals.
How the European Accessibility Act affects your WordPress agency projects. WCAG 2.2 compliance in practice.
What breaks, what improves, and how to safely upgrade client sites. The biggest Core update since Full Site Editing.
"Working with Filippo has been a game-changer for our agency. The WordPress development services provided are exceptional, with meticulous attention to detail and perfect translation of our designs."
Direct answers about working with a freelance white-label WordPress developer.
I charge £40/hour for WordPress development work. I also offer fixed-price project quotes. No minimum hours, no long-term contracts.
Yes — I partner exclusively with digital agencies and web studios. I act as a white-label WordPress developer you can rely on for overflow work or specialist tasks, working under your brand and never contacting your clients directly.
Custom theme development from Figma/PSD, plugin development, WooCommerce, page builder integration (Elementor, Bricks, Gutenberg), responsive design, and performance optimisation.
I specialize in custom WordPress themes (from Figma/PSD), Gutenberg/FSE blocks, and performance-focused builders like GreenShift. I avoid bloated marketplace themes.
Yes. I offer care plans and hourly retainers for agencies that need a reliable WordPress developer on standby — without the overhead of hiring in-house.
I focus on frontend and design-to-code. For complex backend logic or heavy CRM integrations, I recommend collaborating with a dedicated backend specialist.
I typically require a 25% deposit to book the slot, with the remainder due upon project delivery or milestones.
Need a WordPress developer? Contact me for your next project with no long-term commitment.
Ready to add a skilled WordPress developer to your team? Flexible hourly rates or fixed project pricing available.