Available for freelance — London, UK

Full-Stack Engineer.
End-to-end delivery.

I build high-performance web & mobile products for small businesses — from frontend to backend, design to deploy. AI-assisted workflow means faster delivery without cutting corners.

7+
Years Experience
40%
Avg. Performance Gain
10+
Projects Shipped

About

Senior engineer, freelance speed.

I'm Aaron — a Senior Full-Stack Engineer with 7+ years building production-grade web applications for UK companies. Most recently I worked as a Senior Engineer at a major UK hospitality brand, delivering complex booking platforms and CMS-driven experiences.

Now I'm offering those same skills directly to small and medium businesses — at a fraction of agency cost. I use AI tooling to accelerate development without sacrificing quality or performance.

Whether you need a landing page, a full web app, or a mobile product — I deliver clean code, fast load times, and accessible interfaces.

AI-Accelerated Delivery

I leverage cutting-edge AI tools to deliver faster without compromising code quality or maintainability.

📊

Results-Driven

Every project I ship has measurable outcomes — performance scores, conversion rates, delivery speed improvements.

Accessible by Default

WCAG 2.1 AA compliance built in from the start — not bolted on at the end.

🔧

End-to-End Ownership

Frontend, backend, deployment. You get one person responsible for the whole product.

Services

What I build for you

From a simple landing page to a full-stack product — project-based pricing, no surprises.

🚀

Landing Page

High-converting single-page sites. Fast, mobile-first, SEO-optimised. Perfect for product launches or lead generation.

🌐

Business Website + CMS

Multi-page websites with a headless CMS so your team can update content without touching code.

💻

Web App / Dashboard

Full-stack web applications — admin panels, data dashboards, client portals. React frontend + Node.js backend.

📱

Mobile App

Cross-platform mobile apps with React Native. One codebase, iOS & Android. Shared logic with your web app.

🔌

API & Backend

REST or GraphQL APIs, database design, third-party integrations. Built to scale and easy to maintain.

📈

Performance & SEO Audit

Identify and fix Core Web Vitals issues, page speed bottlenecks, and SEO gaps on your existing site.

📊

Analytics Setup

GA4, Tag Manager, and custom data layer implementation. Know exactly what your users are doing and why.

Projects

Selected work

A selection of projects I've built — real products, real outcomes.

Fintech · Web App

Multi-Platform Banking Suite

Designed and built a full suite of banking web products — customer-facing dashboards, account management screens, and an internal admin portal. Architected a shared React component library used across all three parallel projects, ensuring design consistency and reducing frontend delivery time significantly.

ReactTypeScriptComponent LibraryDashboardAdmin PanelStorybook
30%
faster delivery across 3 projects
Hospitality · Booking Platform

Resort Booking Journey & CMS

Built a complex multi-step booking journey for three resort properties — covering room types, dining packages, and activity bookings. Integrated a headless CMS so the marketing team could update content, run seasonal campaigns, and manage pricing independently. Also part of the Next.js migration that achieved a 40% Core Web Vitals improvement.

Next.jsReactHeadless CMSBooking FlowSEOWCAG 2.1 AA
40%
Core Web Vitals improvement
EdTech · Web App

Online Test Centre Platform

Built a full test delivery system for educational institutions. Admins compose exams by selecting questions from a question pool, assign them to student groups, and schedule precise start and end times. Students receive a timed, proctored interface with real-time countdown and automatic submission.

ReactNode.jsReal-timeAdmin DashboardScheduled TestsJest
85%
test coverage achieved

Process

How it works

Simple, transparent, collaborative. From first message to live product.

1

Discovery

We talk about your goals, your users, and what success looks like. I ask the right questions upfront.

2

Proposal

I send a scoped proposal with timeline, deliverables, and project-based pricing. No hourly surprises.

3

Build

I build iteratively with regular check-ins. You see real progress, not radio silence.

4

Deploy

I handle the deployment, handover documentation, and a 30-day support window after launch.

Tech Stack

Tools I work with

Frontend

React
Next.js
TypeScript
Tailwind CSS
Redux
Styled Components

Mobile

React Native
Expo

Backend & APIs

Node.js
REST API
GraphQL
PostgreSQL
MongoDB

DevOps & Tools

Vercel
GitHub
Azure DevOps
Jest
Storybook
GA4 / Tag Manager
Headless CMS

Contact

Let's build something together.

Tell me about your project — I'll get back to you within 24 hours with thoughts and next steps.