Alex McGarry

Full-Stack Developer

I build full-stack web applications with JavaScript/TypeScript, React, Node/Express, and PostgreSQL/Supabase. Adaptable and curious, and always keen to learn new technologies, I enjoy all aspects of the development process from data modelling and APIs through to UI design in Figma.

Next.js
React
TypeScript
Node.js
Tailwind
PostgreSQL
Supabase
MongoDB
Linux

about me

After completing the Northcoders software development course in 2023, I've been developing my skills through a variety of projects. I am currently working on improving my professional workflow on an advanced software development course with TechNative Digital in Brighton.

My latest project is CodeShare, a real-time, accountless, browser-based collaborative code editor and whiteboard for pair programming. Building this has been a great learning experience in real-time synchronisation over networks, including setting up reliable peer-to-peer connections with WebRTC (with TURN support for NAT traversal) and keeping multiple users in sync using Yjs for shared state.

I am constantly refining my skills and am keen to bring my enthusiasm and technical problem-solving abilities to a collaborative development team.

Technologies I work with:

Next.js & React 19
TypeScript & JavaScript
Node.js & Express
PostgreSQL & Supabase
Tailwind CSS & Framer Motion
WebRTC & Yjs
Python & Flask

my projects

CodeShare

2026

A real-time, browser-based collaborative code editor and whiteboard for pair programming. Built with WebRTC for peer-to-peer data streaming, it features a full Monaco Editor environment, interactive drawing tools, and live chat.

React 19TypeScriptWebRTCYjsNode.js

View Project Code

CodeShare

2026

A real-time, browser-based collaborative code editor and whiteboard for pair programming. Built with WebRTC for peer-to-peer data streaming, it features a full Monaco Editor environment, interactive drawing tools, and live chat.

React 19TypeScriptWebRTCYjsNode.js

View Project Code

create-express-api-starter

2026

Beginner-friendly npm CLI that scaffolds Express APIs with configurable options for language (JS/TS), architecture (Simple or MVC), and database (in-memory or PostgreSQL/Docker). Generates a ready-to-run project with pre-configured Jest/Supertest tests and ESLint.

TypeScriptNode.jsEJSCLInpm

View Project Code

create-express-api-starter

2026

Beginner-friendly npm CLI that scaffolds Express APIs with configurable options for language (JS/TS), architecture (Simple or MVC), and database (in-memory or PostgreSQL/Docker). Generates a ready-to-run project with pre-configured Jest/Supertest tests and ESLint.

TypeScriptNode.jsEJSCLInpm

View Project Code

Co-op Connect Management Platform

2025

Full-stack SaaS platform that digitises housing co-op operations including financial management, maintenance tracking, event coordination, and member communication through a real-time Progressive Web App.

Next.js 15TypeScriptPostgreSQL

View Project Code

Co-op Connect Management Platform

2025

Full-stack SaaS platform that digitises housing co-op operations including financial management, maintenance tracking, event coordination, and member communication through a real-time Progressive Web App.

Next.js 15TypeScriptPostgreSQL

View Project Code

Synchroniser

2025

Visual app for the synchronous (or asynchronous) playback of multiple YouTube or local videos (IN PROGRESS).

React 19ViteTailwind CSSTypeScript

View Project Code

Synchroniser

2025

Visual app for the synchronous (or asynchronous) playback of multiple YouTube or local videos (IN PROGRESS).

React 19ViteTailwind CSSTypeScript

View Project Code

Stay Nimble Wheel of Life

2025

Mini app built for Stay Nimble's work coaching platform. Features a guided life audit tool with local persistence, real-time visualisation, and PDF exports for coaching sessions.

Next.js 16TypeScriptTailwind CSSjsPDF

View Project Code

Stay Nimble Wheel of Life

2025

Mini app built for Stay Nimble's work coaching platform. Features a guided life audit tool with local persistence, real-time visualisation, and PDF exports for coaching sessions.

Next.js 16TypeScriptTailwind CSSjsPDF

View Project Code

Business Website Template

2025

Reusable Next.js business template with Sanity Studio integration, enabling clients to manage all content and media assets independently.

Next.js 15Sanity CMS

View Project Code

Business Website Template

2025

Reusable Next.js business template with Sanity Studio integration, enabling clients to manage all content and media assets independently.

Next.js 15Sanity CMS

View Project Code

Brighton Rock Housing Co-op

2024

Public website for Brighton Rock Housing Co-op, featuring event listings, co-op information, and contact details in a clean, accessible design.

Next.jsTailwind CSS

View Project

Brighton Rock Housing Co-op

2024

Public website for Brighton Rock Housing Co-op, featuring event listings, co-op information, and contact details in a clean, accessible design.

Next.jsTailwind CSS

View Project

what i do

full stack development

html-5

CSS-3

javaScript

typeScript

python

nodejs

reactjs

react native

nextjs

tailwindcss

postgresql

supabase

jest

Building full-stack applications with Next.js, React, and TypeScript
Working with databases like PostgreSQL and Supabase
Creating RESTful APIs and real-time features with WebRTC and Yjs
Integrating AI tools (GitHub Copilot, local LLMs, OpenAI Whisper, Hugging Face) into my development workflow

design & UI implementation

adobe photoshop

adobe illustrator

after effects

figma

framer motion

cloudinary

Experienced with Adobe Photoshop and Illustrator
Learning After Effects for motion design
Working knowledge of Figma for wireframes and quick iterations
Implementing animations with Framer Motion and Lottie
Building responsive, accessible user interfaces with Tailwind CSS

get in touch

I’m currently looking for full-stack developer opportunities.

If you have a project or role you think I might be a good fit for, please get in touch!

Email alexandramcgarryx@gmail.com