About Me

Full-Stack Developer — React, TypeScript & .NET

I build production web applications end-to-end: React & TypeScript frontends, ASP.NET Core REST APIs, SQL databases, Docker deployments. Commercially proven across financial platforms, mining dashboards, and complex data-driven systems.

Paul Nix

My Journey

My love for coding started back in the 1980s when, at age 7, my dad brought home a BBC Micro for the summer holidays. With no games, no tape recorder — just a programming book and the built-in BASIC interpreter — I taught myself to write simple games and programs. That early spark never faded; it grew into a lifelong passion for building things with code.

Years later, while working in insurance and client advisory, I began creating WordPress sites to generate leads. The results were immediate — niche sites started driving real sales and revenue. That success led me to custom sites with Bootstrap, and eventually to professional web development with modern stacks.

Today I build and deliver full-stack web applications end-to-end — React & TypeScript frontends, ASP.NET Core Web APIs, relational databases (PostgreSQL, SQLite), Docker containerisation, and live deployment. I've shipped production code on a financial trading platform, a complex mining data platform, and CMS-driven client sites, and I continue building commercially relevant full-stack projects independently.

I thrive in collaborative Agile teams — working closely with designers, product owners, and backend developers. I'm genuinely comfortable across the full stack: building pixel-perfect React UIs from Figma, designing and consuming REST APIs, writing C# service logic, managing EF Core migrations, debugging full request cycles, and contributing to code reviews and sprint planning.

Experience Highlights

MineSmart Platform

Full-stack React + C#/.NET mining data platform

  • • Built interactive real-time data dashboards in React & TypeScript
  • • Integrated React frontend with C# ASP.NET Core backend APIs
  • • Contributed to 3D mine visualisation interfaces using Three.js
  • • Developed complex UI for volume calculations and pipe pressure monitoring

Financial Trading Platform

React & TypeScript frontend for a financial services platform

  • • Built complex, accessible financial UI components in React & TypeScript
  • • Handled complex forms, validation and real-time data flows
  • • Integrated with REST APIs and collaborated on requirements with stakeholders
  • • Delivered responsive, pixel-perfect implementations from design specs

Kivells — Orchard Core CMS

Production CMS development on a commercial client site using Orchard Core

  • • Developed components and page layouts in Orchard Core over 2+ years commercially
  • • Built and maintained custom content types, workflows and templates
  • • Implemented responsive designs from Figma using Razor / Liquid templating
  • • Collaborated directly with clients on requirements and iterative delivery

What I Do

Full Stack Web Development

Building data-driven web applications using React & TypeScript with backend integration in C#/.NET, handling full request lifecycles from UI through to API and data layers.

Backend & API Systems

Developing REST APIs, backend modules, and background processing systems using C#/.NET, with secure cloud integration across Azure services and containerised environments.

Frontend Engineering & UI

Delivering clean, maintainable interfaces from Figma using React, Tailwind and modern tooling like TanStack Query, Axios, Formik and Zod for robust state and form handling.

CMS Development — Orchard Core

Extensive commercial Orchard Core CMS experience building custom content types, Razor/Liquid templates, and component-driven layouts for production client sites. A relatively rare and in-demand skill in the .NET ecosystem.

Open to Full-Stack Roles

Available for full-stack developer positions — remote, hybrid, or Cornwall-based

Get in Touch