Your agency wins a backend brief: a PHP/Laravel API, a Node.js microservices architecture, a Python Django platform, or a Java Spring Boot enterprise system. Your team does not have the backend specialism. KiwiCommerce delivers it under your brand across PHP, Node.js, Python, and Java with a signed NDA before briefing starts and no KiwiCommerce reference in any deliverable your client receives.
White label backend development means KiwiCommerce builds your client's server-side application, the API, the database layer, the business logic, the integrations and you deliver it under your agency's brand. Your name on every file. Ours nowhere. What Your Agency Gets:
Whether you're a digital agency taking on your first eCommerce brief or a marketing consultancy managing multiple client stores, KiwiCommerce works quietly in the background so you can deliver with confidence, every time.
PHP/Laravel, Node.js, Python, and Java. Whatever backend language your client's brief requires, one white label partner covers it. No separate supplier relationship for each technology your agency encounters on different client briefs.
Signed before you share client name, project scope, or API design. No KiwiCommerce references in any backend file, API documentation, or handover material. Your client's backend is yours in name and in every artefact they receive.
Every backend developer is UK-based. Backend decisions schema design, API contract, security configuration need real-time input. Same-timezone availability means those decisions get made during your working day, not the following morning.
Adobe Commerce Certified, Shopify Experts, Magento Master. For agencies with eCommerce clients needing custom backend work Magento modules, headless API layers, WooCommerce integrations we bring platform credentials alongside backend engineering
Most white label backend agencies specialise in one or two languages. When your agency wins a PHP client brief, they send a PHP developer. When you win a Node.js brief, you need a different supplier. KiwiCommerce provides white label backend developers across PHP and Laravel, Node.js with Express.js and NestJS, Python with Django and FastAPI, and Java with Spring Boot and Spring Cloud. One agency relationship. One NDA. One point of contact for every backend brief your agency wins regardless of the language or framework the client's project is built on.
The gap between backend code that passes a demo and backend code that holds up under real production conditions is significant. Our backend developers build for production from day one: proper error handling, authentication that does not have obvious gaps, database queries that do not degrade as data volume grows, connection pooling that handles concurrent requests, and monitoring that tells you something is wrong before your client does. That production discipline is what your agency's reputation is based on when you deliver work that carries your name.
A significant proportion of the backend white label work agencies bring us involves eCommerce clients custom Magento modules, WooCommerce integrations, headless commerce API layers connecting React or Next.js frontends to commerce backends, and bespoke order management systems built on PHP or Node.js. Our team is Adobe Commerce Certified with a Magento Master at the head of the practice and official Shopify Experts status. That eCommerce domain knowledge alongside multi-language backend engineering is genuinely uncommon in UK white label development.
We sign a non-disclosure agreement before receiving any project information across every language and every project. Client identity, scope, API design, database architecture, and commercial terms are all covered. No KiwiCommerce reference appears in any backend file, API documentation, database migration name, or handover document your client receives. One NDA practice applied consistently across PHP, Node.js, Python, and Java projects not selectively applied when you remember to ask for it.
3+ Experience Years
Laravel REST APIs, custom PHP backends, Magento modules, and WooCommerce integrations. Works on Laravel 12 and 13. Clean architecture, documented handovers, and codebases your team or client can extend without briefing the original developer on every change.
3+ Experience Years
Express.js and NestJS APIs, real-time systems with Socket.IO, and eCommerce API layers. Node.js 22 and 24 LTS as standard. For agencies with client briefs requiring fast, concurrent backend handling mobile API backends, live dashboards, and microservices.
3+ Experience Years
Django, FastAPI, and Flask web applications, data backends, and AI integration layers. Python 3.13 and 3.14 as standard. For agencies with client projects needing a structured Python web framework or a high-performance async API using FastAPI's modern type-hint driven architecture.
4+ Experience Years
Spring Boot REST APIs and enterprise backends with proper layering, Hibernate, Spring Security, and OpenAPI documentation. Java 21 and 25 LTS as standard. For agencies with enterprise clients who need Java built correctly not worked around.
5+ Experience Years
Adobe Commerce Certified. Custom Magento modules, WooCommerce backends, headless commerce API layers, and ERP integrations across PHP, Node.js, and Python stacks. For agencies with retail clients whose backend needs go beyond standard platform configurations.
7+ Experience Years
Multi-language backend architecture. Selects the right language and framework for the project. Attends client technical calls as your agency team. Makes the design decisions that determine whether the backend remains maintainable at scale.
PHP/Laravel, Node.js, Python, and Java all covered by one white label partnership, one NDA, and one agency relationship. When your agency wins different client briefs across different backend technologies, you have one trusted partner rather than multiple supplier relationships to manage.
Every backend developer is UK-based. Backend decisions schema design, API contract, security architecture need real-time input. UK timezone means decisions get made during your working day and implementation moves forward without overnight communication delays.
Code that passes a demo is not the same as code that holds up under real production conditions. Our backend developers build error handling, authentication, query optimisation, and monitoring into applications from the start not after a client reports a performance problem three months after launch.
Adobe Commerce Certified, Shopify Experts, official Hyvä Bronze Partner. For agencies with retail clients needing custom backend work, our platform credentials are verified not self-declared and back every eCommerce backend delivery we make under your agency's name.
We sign a non-disclosure agreement before receiving information about any project. That NDA covers client identity, scope, API design, database architecture, and commercial terms consistently, across PHP, Node.js, Python, and Java projects. No KiwiCommerce reference in any backend deliverable at any stage.
We do not default every backend brief to PHP or to Node.js. We assess the project requirements and recommend the language and framework that fits documenting why. Your agency can explain that decision to a technical client who asks why their backend was built in Python rather than PHP.
KIWI Commerce redeveloped my entire website, exactly to my requirements. They worked exactly along with my timeframe and were fantastic to work with. I would highly recommend this company. Thank you Sam and the team!
Great response to tickets. We feel our website is in safe hands with Kiwi. Any issues are fixed very quickly. Great value for money. We have been working with Kiwi for a couple of years now and find them very helpful and easy to get along with. Would highly recommend.
Working with Kiwi Commerce has been a very smooth experience. Their team is responsive, knowledgeable, and always willing to go the extra mile. From development to ongoing support, everything is handled efficiently and with great attention to detail. Highly recommended.
We’ve been working with Kiwi Commerce for ongoing website improvements and support, and the experience has been consistently positive. They are proactive, easy to work with, and quick to respond whenever we need assistance. Great team and great service.
Your questions answered.
Cannot find what you are looking for? Contact our team.
You brief us on the project, the backend language and framework, scope, database stack, and timeline. We assign the developer with the correct language specialism. All deliverables carry your agency name only. IP transfers on delivery. We never contact your client directly unless you direct us onto a technical call as your team.
Yes. We provide white label backend developers across PHP and Laravel, Node.js with Express.js and NestJS, Python with Django and FastAPI, and Java with Spring Boot and Spring Cloud. Each project is covered by its own NDA. If your agency regularly wins briefs across different backend languages, one partner relationship covers all of them.
Yes. Custom Magento modules, WooCommerce integrations, headless commerce API layers, ERP integration backends, and bespoke order management systems are all in scope. Our team is Adobe Commerce Certified with a Magento Master at the head of the practice and official Shopify Experts status. That platform depth distinguishes our eCommerce backend work from generalist white label backend agencies.
We assess the project requirements the use case, the team that will maintain it after delivery, the performance requirements, and the client’s existing technology landscape. We recommend the language and framework that fits the requirement and document the rationale. Your agency can explain that recommendation to a technical client if asked.
We sign before receiving any project or client information. The NDA covers client identity, scope, API design, database architecture, and commercial terms. It applies consistently across all four backend languages and all projects no KiwiCommerce reference in any backend file, documentation, or deliverable at any stage.
All invoicing between KiwiCommerce and your agency only. Fixed-price for scoped projects, monthly retainer for ongoing client accounts. Discovery and scoping available as a paid initial phase where the project scope needs defining before a delivery price is agreed.
Tell us the brief language, framework, scope, timeline. We respond within one business day with an honest assessment. No obligation.
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