Tailored Design and Development. All under one roof.

Available for new projects

Tailored Design and Development. All under one roof.

We craft exceptional Web3 & DeFi solutions for visionary entrepreneurs and start-ups in the crypto space. Our full-stack approach delivers secure, high-performance applications with stunning design.

12+
Years Experience
20+
Projects Delivered
100%
Client Satisfaction

Our Services

Comprehensive solutions tailored to your digital needs in the crypto and blockchain space

Web Development

Custom websites built with modern frameworks like Next.js, optimised for performance and SEO.

App Development

Scalable apps built with Node.js, reactive frameworks, and serverless backends.

UI/UX Design

Beautiful, intuitive interfaces designed with your users in mind.

AI Prompt Engineering

Expertly crafted prompts to guide LLMs for consistent, high-quality outputs across content, code, and automation tasks.

AI-Augmented Development

Accelerate your software delivery using AI-assisted code generation, validation, and refactoring workflows.

AI-Seeded Design & Graphics

Visual design powered by generative AI—creative concepts, layout proposals, and high-resolution assets informed by your brand.

Web3 & Blockchain

Smart contract development, wallet integration, and decentralised apps tailored for the blockchain ecosystem.

API Integration

Seamless integration with third-party services and bespoke API development.

Maintenance & Support

24/7 technical support and regular updates to keep your digital assets running smoothly.

Technologies We Use

Modern tools for modern solutions

Infura logo
Infura
Vue.js logo
Vue.js
Cloudflare logo
Cloudflare
Webflow logo
Webflow
WalletConnect logo
WalletConnect
Node.js logo
Node.js
Neon logo
Neon
GitHub logo
GitHub
BTCPay logo
BTCPay
Vercel logo
Vercel
Stripe logo
Stripe
Affinity logo
Affinity
ChatGPT logo
ChatGPT
DeepSeek logo
DeepSeek
Le Chat logo
Le Chat
Infura logo
Infura
Vue.js logo
Vue.js
Cloudflare logo
Cloudflare
Webflow logo
Webflow
WalletConnect logo
WalletConnect
Node.js logo
Node.js
Neon logo
Neon
GitHub logo
GitHub
BTCPay logo
BTCPay
Vercel logo
Vercel
Stripe logo
Stripe
Affinity logo
Affinity
ChatGPT logo
ChatGPT
DeepSeek logo
DeepSeek
Le Chat logo
Le Chat

How We Work

Our streamlined process delivers exceptional results with maximum efficiency

01

Discover

We begin with a discovery session to understand your project needs, goals, and timeline. This enables us to create a tailored development plan that aligns with your vision.

Start a Discovery session
02

Develop

Our team of experts builds your project with regular updates and transparent communication. We use modern technologies and best practices to ensure high-quality results.

03

Deliver

We deliver initial samples within 2–3 days, with subsequent requests completed within 48 hours. Our iterative approach ensures you are satisfied with the final product.

See our past work

Our Work

Explore our portfolio of successful projects across web and blockchain applications.

Current version

WalletScrutiny

Collaborative project with the Bitcoin Design Community to redesign the WalletScrutiny brand and website.

  • JavaScript
  • HTML5
  • SCSS

BTCPay Server

Clean, modern design for the BTCPay Server main landing page and Foundation website.

  • HTML5
  • CSS
  • JavaScript

F18 Pay

Bitcoin, ETH and ERC-20 token payments processor built to run in serverless environments.

  • JavaScript

# Hashboard

Web3 application enabling transparent operation and governance of the Zettahash DAO project.

  • Vue.js
  • JavaScript

Zettahash DAO

Zettahash website built in Webflow and designed to be processed in Node within a GitHub Pages environment.

  • Webflow

dVote EVM

dVote's EVM Networks dashboard offers a comprehensive suite of tools designed to streamline and enhance decentralised governance for the blockchain ecosystem.

  • Next.js
0
Projects Completed
0
Client Satisfaction
0
Years Experience
0
Team Members (Yes, really)

What Our Clients Say

Hear from the entrepreneurs and founders who have entrusted us with their digital vision

"Working with Flat 18 felt like having an in-house team. They were responsive, strategic, and nailed the design on the first try."

C

Co-founder

Fintech startup

Pricing. Simple.

Transparent, value-based pricing for your digital projects

£2,995
/month
Billed Monthly. Activate savings with quarterly billing
What's included
  • Queued Tasks delivered in as little as 48hrs
  • Unlimited Development Scopes
  • Application staging
  • Unlimited Revisions queue
Billing
  • Monthly billing
  • Pre-pay £2,995 every month

Commonly Asked Questions

Find answers to common questions about our services

Still Have Questions?

We're here to help with any additional questions about your specific project needs.

Chat With Us

What is Availability?

We operate with limited active spaces per month, usually no more than 2 active clients per developer. This ensures you and your project get the attention required for success.

How much does it cost?

Our pricing starts at £37.50 per hour. For a typical project with around 80 development hours per month, this comes to approximately £3,000 per month. We offer discounts for longer commitments, with quarterly billing offering around 15% savings.

Why the subscription model?

Our subscription model ensures consistent, dedicated development time for your project. It allows us to plan resources effectively and offer better rates for longer commitments.

What if I need a different timeframe?

We're flexible and can accommodate different project timeframes. Contact us to discuss your specific needs and we'll find a solution that works for you.

How long will my project take to complete?

Project timelines vary depending on complexity. A typical website takes 4-8 weeks, while larger applications may take 3-6 months. We'll provide a detailed timeline during our initial consultation.

Do you work with teams?

Yes, we collaborate effectively with in-house teams and other contractors. Our experience in team environments helps ensure smooth integration with your existing workflow.

Let's Start Your Project

Tell us about your project and we'll get back to you within 24 hours

127.0.0.1, ::1
Mon-Fri: 12:00 - 20:00 UTC

Let's Discuss Your Project

We're here to help turn your ideas into reality with our expertise in design and development.