Aiden
Hemmings
Let’s talk
Senior full stack developerEastern Cape, South Africa

Hey, I’m Aiden

Serious
systems.
Playful mind.

I turn complex problems into thoughtful digital products. From the first idea to the last deployment, I connect the dots.

Explore my work
A few dots I’ve connected

The whole stack.
The bigger picture.

From the first click to the last connection.
Currently engineering at GuestRevuGood things below
AngularTypeScriptReactNext.jsNode.jsPython.NETIonic AngularElectronMySQLPostgreSQLSQLiteSupabaseFirebaseDockerWebSocketJavaScriptC#

01 / Selected work

Built to do
the real thing.

Real products. Real complexity.
A few of the systems I’ve brought to life.

The connected venue ecosystem

EventSync.

One connected system.
Every part of the venue.

AngularTypeScriptNode.js TSMySQLWebSocket
Ticketing operations the next great event

The show goes on. Even when the signal doesn’t.

MOBILE
AngularTypeScriptCapacitorML Kit

Keep the bar moving. Connection optional.

WEB APP
AngularTypeScriptCapacitorIndexedDB

From campaign planning to the bigger picture.

WEB APP
AngularTypeScriptNode.js TSMySQL

Less deployment juggling. More building.

DESKTOP
AngularTypeScriptNode.js/FastifyElectron

A little friendly competition. A lot of QA knowledge.

WEB APP
AngularTypeScriptSupabaseWebSocket

Making learning something to look forward to.

WEB APP
AngularTypeScriptNode.jsPostgreSQL

Out in the world

A good first impression.

Client websites with thoughtful experiences
and powerful systems behind the scenes.

SaaS product site

A home for the whole EventSync ecosystem.

Visit website

Venue & ticketing site

From finding your next show to finding your seat.

Visit website

Creative studio site

Creative work, with a bilingual welcome.

Visit website

02 / The person behind the pixels

Big-picture brain.
Details person.

A creative portrait of Aiden surrounded by the technologies he works withA little less corporate. A little more me.

I like figuring out how
all the pieces fit.

I’m a senior full stack developer from the Eastern Cape, South Africa. I build the interfaces people use, the services that power them, and the architecture that keeps everything connected.

My sweet spot? Complex systems that feel simple to use. Realtime data, offline resilience, clean architecture, and tools that make a developer’s day a little better.

Outside the code, I’m exploring new ideas or writing music about software architecture. Yes, that’s a thing.

12application projects
3client websites
1original soundtrack

03 / The toolkit

Many tools.
One connected view.

From a polished frontend to the database,
the infrastructure, and everything in between.

Languages

TypeScriptHTML5JavaScriptSQLCSS/SCSSPHPPythonC#

Frameworks

AngularIonic AngularNode.jsExpress.jsFastifyReactNext.jsWebSocketElectronReact Native.NET

Databases

MySQLPostgreSQLSQLiteFirebaseSupabaseDrizzle ORM

Tools

VS CodeGitHubAIGitVisual Studio

DevOps & Architecture

Software ArchitectureDockerCI/CD PipelinesSystem DesignDevOps

04 / The journey so far

Always building.
Always growing.

  • Building guest feedback and online reputation management tools for the hospitality industry
  • Developing survey, review, and insights features for a platform serving thousands of properties in 100+ countries
  • Engineering AI-powered capabilities like review response generation and guest sentiment insights
  • Designing scalable backend services with Python and PostgreSQL
  • Crafting modern, responsive front-ends with Angular and TypeScript
AngularTypeScriptPythonPostgreSQLAI
About GuestRevu

05 / The next good idea

Open to a conversation

Let’s make
something click.

A project, an opportunity, or a really good question.
I’d love to hear it.

A closer look / selected work
The résumé

Senior software engineer · Full stack developer

Aiden Hemmings.

Eastern Cape, South Africa · agjhemmings@gmail.com

github.com/aidenhemmings · linkedin.com/in/aiden-hemmings

Aiden Hemmings

Profile

Senior Software Engineer building full-stack products with Angular, React, Node.js, Python, .NET, and cloud platforms. Focused on scalable realtime systems, offline-capable applications, clean architecture, and containerised deployments.

Experience & education

Senior Software Engineer

May 2026 - Present

GuestRevu · Hybrid

  • Building guest feedback and online reputation management tools for the hospitality industry
  • Developing survey, review, and insights features for a platform serving thousands of properties in 100+ countries
  • Engineering AI-powered capabilities like review response generation and guest sentiment insights
  • Designing scalable backend services with Python and PostgreSQL
  • Crafting modern, responsive front-ends with Angular and TypeScript

Angular · TypeScript · Python · PostgreSQL · AI

Full Stack Developer

February 2025 - May 2026

COMPRSA · On-site

  • Building scalable web applications with modern frameworks
  • Architecting scalable systems and clean code pipelines
  • Implementing cloud-based solutions with Supabase
  • Containerized deployments with Docker and CI/CD
  • Collaborating with cross-functional teams on enterprise projects

Angular · Ionic Angular · React · React Native · TypeScript · JavaScript · Node.js · Express.js · Next.js · C# · .NET · PostgreSQL · MySQL · Firebase · AI · Docker

BCAD - BSc in Application Development

2022 - 2024

Varsity College PE · Port Elizabeth

  • Completed a 3-year Bachelor of Computer and Information Sciences in Application Development
  • Built full-stack applications across multiple languages and frameworks
  • Studied software engineering principles, data structures, and algorithms
  • Developed mobile applications with modern technologies

React · JavaScript · Express.js · C# · .NET · Java · Kotlin

Software Development Intern

2018 - 2019

HH Accounting · On-site

  • Automated accounting workflows and reports using VBA
  • Assisted in building features for accounting applications
  • Learned professional development workflows and best practices
  • Collaborated with senior developers on real-world projects

VBA · HTML · CSS · JavaScript · PHP · SQL

Technical skills

Languages: TypeScript · HTML5 · JavaScript · SQL · CSS/SCSS · PHP · Python · C#

Frameworks: Angular · Ionic Angular · Node.js · Express.js · Fastify · React · Next.js · WebSocket · Electron · React Native · .NET

Databases: MySQL · PostgreSQL · SQLite · Firebase · Supabase · Drizzle ORM

Tools: VS Code · GitHub · AI · Git · Visual Studio

DevOps & Architecture: Software Architecture · Docker · CI/CD Pipelines · System Design · DevOps

Selected projects

EventSync - One connected system. Every part of the venue.

ScannerSync - The show goes on. Even when the signal doesn’t.

PosSync - Keep the bar moving. Connection optional.

Activation Intelligence - From campaign planning to the bigger picture.

Automation Intelligence - Less deployment juggling. More building.

QA-Games - A little friendly competition. A lot of QA knowledge.

Staff Engagement Platform - Making learning something to look forward to.