Streamline Your Agency's Delivery with a White-Label Dev Partner
Smart-UI works as a subcontracted development team under a partner agency brand. The agency keeps the client relationship; Smart-UI delivers the build. Agency projects typically run 4 to 16 weeks, and dedicated engineers are available monthly.
How does white-label development with Smart-UI work?
Smart-UI works as a subcontracted development team under a partner agency's brand. The agency keeps the client relationship and Smart-UI delivers the build, communicating through the agency or directly with its clients under the agency name, whichever the agency prefers.
Agency projects typically run 4 to 16 weeks, and dedicated engineers are available on a monthly basis for agencies with continuous work. Smart-UI has been operating since 2018 and works under NDA.
| Engagement models | White-label project or dedicated engineers |
|---|---|
| Typical duration | Typically 4-16 weeks per project |
| Team shape | 1-5 engineers, scaled to the project |
| Stack | React, Next.js, Node.js, Python, WordPress, Strapi |
| Markets served | United Kingdom, United States, Australia, European Union |
Why agencies subcontract to Smart-UI
Your client never hears our name. We work under your brand, through your project manager, on your tooling if you prefer. What you get is a delivery team you can scope up and stop, without carrying salaries between projects.
- 250+Happy Customers
- 315+Completed Projects
Your client sees your agency. We do not contact them, we sign an NDA before the first call, and nothing is published as a case study without your written approval.
Two engineers this month, five the next, none in August. The capacity is there when a project lands and costs you nothing when it does not.
You talk to the engineers doing the work rather than to an account manager relaying it. Same channel, overlapping hours, nothing lost in the relay.
Send the brief and a fixed price with a delivery plan comes back within two working days, so you can quote your client the same week.
NDA as standard. Repositories, servers and accounts are in your name or your client’s, and we hold nothing you would have to ask us for later.
Working software on a staging URL every two weeks, which is something you can put in front of your client instead of a progress report.
Still have questions?
Can’t find the answer you’re looking for? Please chat to our friendly team.
Everything you would otherwise hire for one project
The disciplines an agency usually has to buy in for a single project, with the stack under each one.
AI Automation- Custom AI Agents
- n8n Workflow Automation
- RAG Over Your Documents
- LLM API Integration
- Vector Databases
- Document Processing
- Fixed-Price AI Process Audit
- Python and Node.js Pipelines
Frontend Development- React Development
- Next.js App Router
- TypeScript
- Tailwind CSS
- Vue.js Development
- Figma to Production Code
- Core Web Vitals Optimisation
- Progressive Web Apps (PWA)
Backend Development- Node.js and NestJS
- Python and FastAPI
- Django REST Framework
- REST and GraphQL APIs
- PostgreSQL and MongoDB
- Redis Caching and Queues
- AWS and GCP Deployment
- Docker and CI/CD Pipelines
CMS- Strapi Development
- WordPress Development
- Headless CMS with Next.js
- Prismic Setup
- WooCommerce Stores
- Custom Content Modelling
- CMS Migration with Redirects
- Multi-language Content
UI/UX Design- Figma Design Systems
- Wireframing and Prototyping
- User Research and Testing
- User Journey Mapping
- WCAG 2.1 AA Accessibility
- Mobile-First Design
- Interaction and Motion Design
- Design to Development Handover
Custom Services- Legacy Code Rescue
- Third-Party API Integration
- CRM and ERP Integration
- Website Redesign with Redirects
- Performance Optimisation
- Security Audits
- Email Template Coding
- Ongoing Maintenance
QA- Playwright Automation
- Cypress Automation
- Manual and Exploratory Testing
- API Testing with Postman
- Load and Performance Testing
- Security Testing
- Cross-Browser and Device Testing
- CI Pipeline Integration
Web3 - Blockchain- Smart Contract Development
- dApp Front Ends in React
- Wallet Integration
- Token and NFT Contracts
- Blockchain Data Indexing
- Web3 Payment Integration
- Contract Testing and Audit Prep
- Chain Integration for Existing Apps
Need a team for a project you have already won?
Send the scope and the deadline. A fixed price and a delivery plan come back within 48 hours, under NDA if you prefer.
Your stack, your process, your project manager
Agencies arrive with tooling already chosen, so Smart-UI works inside it: your repositories, your board, your branching rules, your stand-up. Where there is no preference, the default is React and Next.js on the front end, Node.js or Python behind it, and CI that runs on every merge.
Three ways to engage a team
Which one fits depends on how well defined the scope is, not on which one we would rather sell.
Per Project
For work with a defined scope and an agreed outcome. Fixed price against a written specification, milestones with dates on them, and one number you can quote your client.
Semi-Agile Approach
For work where the scope moves as it gets built. A Kanban board you can see into, two-week cycles, and a written re-estimate before anything that changes the shape of the project begins.
Dedicated Developer or Team
For continuous work. Named engineers on a monthly rate, in your stand-ups and on your tools, from a couple of days a week upwards.
DuelMasters
San Lorenzo Foods
Una Providore
HoundDog
Soluna Sydney- View All Projects
Frequently Asked Questions
We act as your silent development partner. You manage the client relationship; we build the product under your brand. All code, communication, and deliverables are attributed to your agency. We sign NDAs as standard.
Yes. We can operate as an embedded team within your agency - attending client calls under your brand, using your email domain, and delivering all work as if it were from your in-house team.
We handle everything from single-page landing sites to complex multi-module SaaS platforms. Typical agency projects range from 4-16 weeks. We can also provide on-demand developers for overflow capacity.
Yes. We offer dedicated developers on a monthly retainer basis - full-time or part-time. They integrate with your agency processes, tools (Slack, Jira, GitHub), and work exclusively on your projects during the engagement.
Send the scope, the deadline and what it has to connect to. A fixed-price estimate and a delivery plan come back within 48 hours, with no obligation to proceed. If it is easier to talk it through first, the numbers below reach the same people.