Di Su

Hey there, I'm Di.

An experienced full-stack web developer, based in London, UK.

Featured Projects

OOWEE App
Featured Project

OOWEE

Mobile App

OOWEE is a guided workout app that works with your favorite music apps in the background. It calls out your combinations and provides vocal cues to help you stay on track.

iOS App Boxing Muay Thai Fitness
Visit website
Relic
Featured Project

Relic

Landing page

Multi-step landing page, mobile mockups, email capture and waitlist system. This project showcases my ability to create conversion-focused experiences with modern design principles and effective user journey mapping.

HTML/CSS/JS API
See website

More Projects

Code Helper

Code Helper

Personal project

I built a localhost UI to help me interact with Claude's API, using Svelte. This tool streamlines my development workflow by providing a clean interface for AI-assisted coding.

Website Claude AI API HTML/CSS/JS/Svelte
See screenshot
AHOYY

AHOYY

Personal project

AHOYY is a Shopify ecommerce business that delivers caffeinated chocolates.

HTML/CSS/JS/Liquid Shopify
Blend my day

Blend my day

Landing page

Landing page for Blend my day's smoothies and oat bowls.

HTML/CSS/JS API
See website
Poply

Poply

WEBSITE

Poply helps homeowners sell their houses with bespoke, professional websites.

HTML/CSS/JS Business
See page
Rock Paper Scissors Game

Rock Paper Scissors Game

Personal project

A fun remake of a game I used to play.

HTML/CSS/JS Game Development
Play game
The Cornerstone Razor

The Cornerstone Razor

Landing page

An acquisition page dedicated to Cornerstone's most popular product.

HTML/CSS Responsive Design
See page
A Cornerstone Christmas

A Cornerstone Christmas

Email campaign

Last chance Christmas offer email built for Cornerstone's gifting period.

HTML/CSS mjml.io
See email
Love UnderDogs App

Love UnderDogs App

App mockup

App mockup for a rescue and rehoming service helping to support some of the most under loved dogs.

Design sketch.com iOS
See mockup
Moneyapp

Moneyapp

Personal project

A money-budgeting program built using Laravel, a MVC PHP Framework.

HTML/CSS/JS Laravel/PHP Databases/SQL
See page
Bakenight

Bakenight

Landing page

A configurable, mobile-friendly landing page built on unbounce for Bakenight's European launch of their baking masterclass service.

unbounce.com Responsive Design
See page
Hon's Restaurant

Hon's Restaurant

Website

The online home for a restaurant based in Rainham, Kent with essential information and menus.

HTML/CSS/JS Responsive Design
See page
Blender Dropshipping

Blender Dropshipping

Landing page

A draft mockup page for the Shopify dropshipping of a blender available from aliexpress.

HTML/CSS Responsive Design
See page
Chop Suey Centre

Chop Suey Centre

Website

The online home for a restaurant based in Romford, Essex with essential information and text-format menus.

HTML/CSS/JS Responsive Design
See page
Instagram Influencer Capture

Instagram Influencer Capture

Landing page

A page linked with Google Forms to capture information submitted by potential Instagram influencers for Cornerstone.

HTML/CSS/JS Responsive Design
See page
Manaman Games

Manaman Games

Website

The home to Manaman Games, an independent developer of casual games for Android and iOS.

HTML/CSS/JS Responsive Design

Hey! 👋

I'm Di. I'm passionate about challenging myself both physically and mentally. You'll often find me practicing gymnastics, training Muay Thai, or going for long runs outdoors - anything that pushes my limits and keeps me active.

I'm fascinated by emerging technologies, especially AI, and love exploring how they can solve real-world problems. My curiosity drives me to constantly learn and experiment with new tools and frameworks.

In my free time, I'm often building something new - whether it's an app, website, or a fun side project. I believe the best way to learn is by doing, and I enjoy the process of turning ideas into reality.

Curriculum Vitae

Di Su

Di Su | di-su.com | disu.personal@gmail.com

Full-stack software engineer with 3+ years of experience in web development using JavaScript (Svelte, React, Next.js) and Python. Self-taught in iOS Swift. Passionate about learning and leveraging AI/LLMs to build smarter, user-focused solutions. Background in digital marketing and e-commerce adds a unique product perspective.

Experience

Software Engineer

SourceWhale

Aug 2022 - Present

Led large-scale technical projects at a fully remote UK SaaS company. Full-stack development with JavaScript (frontend), Python (backend), and AWS. Built AI tools using OpenAI's API.

Web Developer

Cosmetic College

Jun 2021 - Aug 2022

Built React JS dashboards and pages in a 3-person team, integrated with a Heroku backend.

Digital Marketing

Various Start-ups

2016 - 2021

Led digital marketing initiatives at various ecommerce start-ups before transitioning to software engineering.

Technical Skills

JavaScript React Svelte Python Git SQL GraphQL NextJS SASS Tailwind AWS iOS Swift

Education

Bachelor's Degree in Finance & Business

University of Sussex

2014