White Label Dev for Design Agencies

We Build Your Designs Exactly as Intended

Pixel-Perfect Builds

We treat your Figma, XD or Sketch files as the specification they are. Spacing, typography, states and breakpoints are all implemented with care.

Fully White Label

We work as part of your team, not alongside it. No separate branding, no separate identity, just seamless, invisible development support.

Animation and Interactions

Custom scroll animations, entrance sequences, micro-interactions. We implement them properly in hand-written code, not page-builder shortcuts.

Design System Fluency

Component-based builds, design tokens, variant-aware development. We're comfortable with structured Figma systems and maintain that structure in code.

CMS Built to Protect Your Design

Content editors get control over what they need and nothing more. Your design system stays intact after the handover to the client.

Direct Developer Communication

Questions about your design get answered by developers, not account managers. Technical conversations stay technical and move quickly.

Get a Quote

Some of our direct clients

QualityHive
Clintons Cards
Marmot Tours
Clive Christian
Pulse
Nucleus Commercial Finance
Squash Skills
Slick Gorilla
QualityHive
Clintons Cards
Marmot Tours
Clive Christian
Pulse
Nucleus Commercial Finance
Squash Skills
Slick Gorilla
Built for Design Agencies

Your Design Files, Built Exactly as Intended

We treat your Figma, XD or Sketch files as the specification they are. Every spacing decision, every type scale, every interaction is implemented with precision and purpose.

Years building from agency design files
7+
Pixel-perfect to the specification
100%
Shortcuts taken on your design work
0
Design question response time
48hr
From Figma to Finished Site

Our Design-to-Development Workflow

Step 1

30 min call

Design File Review and Technical Planning

We start by reviewing your design files and having a call to talk through the project. This covers the technical approach, including CMS platform, animation requirements, integration needs, and any aspects of the design that have implications for how we build. Identifying these things upfront prevents surprises later and means development starts with a clear picture.

Step 2

Email or call

Specification Clarification and Timeline Agreement

Before development begins, we confirm the full scope, flag any design questions we need answered, and agree on a timeline with clear milestones. If there are breakpoint layouts or component states missing from the design files, we identify them here so your team can provide direction before we start building in the wrong direction.

Step 3

Ongoing

Build, QA and Delivery Under Your Brand

With everything aligned, we build. You receive staging access throughout, regular updates, and a thorough QA process before the final handover. Everything delivered carries your agency's branding. We stay invisible, you present the work, and your client sees a seamless, polished website that reflects exactly what your team designed.
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Why Zestcode

Development That Respects the Design Work

We help design agencies deliver websites that look and behave exactly as intended. Built from your files, under your brand, with the precision that good design deserves.

  • Figma, XD and Sketch Builds
  • Animation and Interaction Implementation
  • Design System and Component Development
  • CMS Configured for Design Integrity
FAQs

White Label Dev for Design Agencies FAQs

Client Stories

Here's What Our Partners Say

Zestcode really have proven to be “website design & development specialists” whilst maintaining the very best customer service. Not easy to find a well-rounded company like Zest these days that tick all the boxes. 5*

Ben Ryman
Ben Ryman

Head of Marketing, Masterclip

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After working with Zestcode for over 2 years I wouldn’t trust any other web developers. An agency that are committed to getting the project right and going above and beyond expectations.

Alex Robinson
Alex Robinson

Director, Novus Digital

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Harry and his team have just finished producing our new website, his team have done an amazing job producing our website and their continuous communication throughout made the process a lot easier.

Jason Phillips
Jason Phillips

Director, JL Phillips

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Zestcode Digital have just finished my website and I am beyond thrilled with it! I highly recommend their services not only are they professional and proficient but incredibly helpful.

Anna-Maria Thetford
Anna-Maria Thetford

Director, Select Art Galery

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It's an easy and enjoyable process working with Zestcode Digital, highly recommended.

Jake Hughes
Jake Hughes

Director, Whoisvisiting

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Their team is highly responsive, especially in time-sensitive situations, and their ability to deliver reliable solutions quickly has been a huge asset. I wouldn’t hesitate to recommend them to anyone looking for dependable web development support.

Peter Bollons
Peter Bollons

Marketing Manager, Slick Gorilla

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Zestcode really have proven to be “website design & development specialists” whilst maintaining the very best customer service. Not easy to find a well-rounded company like Zest these days that tick all the boxes. 5*

Ben Ryman
Ben Ryman

Head of Marketing, Masterclip

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After working with Zestcode for over 2 years I wouldn’t trust any other web developers. An agency that are committed to getting the project right and going above and beyond expectations.

Alex Robinson
Alex Robinson

Director, Novus Digital

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Harry and his team have just finished producing our new website, his team have done an amazing job producing our website and their continuous communication throughout made the process a lot easier.

Jason Phillips
Jason Phillips

Director, JL Phillips

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Our Team

The People Behind the Code

We're a small but mighty team of developers based in Northamptonshire. Every project is handled by people who genuinely care about the quality of their work.

Harry Robinson

Harry Robinson

Development Director

Harry founded Zestcode in 2019 and leads every development project the team delivers. As the primary point of contact for agency partners, he handles all client communication directly - so you're always speaking to the person who understands your project inside out, not an account manager passing messages down the line.

Riki-Leigh Jones

Riki-Leigh Jones

QA Specialist

With over five years at Zestcode, Riki-Leigh is the last line of defence before anything goes live. She brings a meticulous approach to quality assurance, making sure every build we deliver meets the standard agencies need to confidently present to their clients.

Gcobani Poswa

Gcobani Poswa

Laravel Developer

Gcobani specialises in Laravel and Vue.js, handling the complex backend work that underpins our SaaS platforms, custom portals, and API integrations. His focus is on scalable, well-structured code that holds up long after launch.

Partner with Zestcode for Unrivalled Quality and Reliability

Northamptonshire Based
Full Stack Development Team
Rated 5 stars on Google