Aythan Esmaeel – Fractional CTO / Consultant Software Engineer

All
.NET
.NET MAUI
AI agents
Angular
Architect
Azure
Blazor
Bootstrap
C#
C#.NET Core
Claude Code
Cloudflare
Coach
Couchbase
CQRS
DDD
Highcharts
Jasmine
Javascript
MediatR
Mentor
Mocha
NCrunch
Node.js
NPM
NUnit
Razor
SQL Server
Stripe
Tech Lead
Technical Lead
TypeScript
Vue.js
WPF
XML

Delivered through: Nhance Group Ltd

PT Max is a live fitness-coaching platform, and I'm the architect and technical lead in the team behind it. It was built with AI coding agents working in parallel, and Claude wrote 81% of its 6,394 commits.

PT Max

.NET
.NET MAUI
AI agents
Architect
Blazor
C#
Claude Code
Cloudflare
SQL Server
Stripe
Technical Lead

Client: XPS Group

XPS Aurora is an award-winning pensions administration platform on Azure, and I was its architect and principal engineer from 2022 to 2025.

XPS Aurora

.NET
Architect
Azure
Blazor
C#
CQRS
DDD
MediatR
SQL Server
Tech Lead

Client: Tomra

TOMRA builds industrial sorting machines that operate at the boundary of software, physics, optics and mechanics. ...

Tomra 5C

.NET
Architect
C#
Coach
Javascript
Mentor
Tech Lead
TypeScript
WPF

Client: Achilles

Hands-on development and technical leadership across a team of 11 developers rooted in C# .NET for core services and back-end APIs...

Recovering A Global Supply Chain Tool

.NET
Angular
Architect
C#
Couchbase
NCrunch
NUnit
Razor
Tech Lead

Client: Department of Business, Energy And Industrial Strategy

Building a platform to enable households to engage with accredited professionals...

Improving UK Residential Energy Use

Architect
C#.NET Core
Mocha
NPM
Vue.js

Client: Oliver Wyman

I was lead developer on an account management portal for a large German energy supplier.

Large German Energy Supplier

Angular
Angular
Bootstrap
Node.js
Tech Lead
Typescript

Client: Graphnet Health

I worked as a C# developer on healthcare integration services, porting and adapting existing systems to comply with NHS N3 network and Interoperability Toolkit (ITK) standards. The role involved working within tightly governed SOAP- and XML-based interfaces to ensure reliable, standards-compliant communication in a regulated national environment.

NHS N3 Network

.NET
C#
XML

Client: Groupama

Groupama is one of France’s oldest and largest mutual insurance and financial services groups, with roots going back over...

Digital Banking Platform

Angular
Architect
Bootstrap
Highcharts
Jasmine
Node.js
Tech Lead
Typescript

Client: Landmark Information Group

Landmark is widely recognised as the UK’s leading provider of land and property risk data, digital mapping, environmental information and related workflow solutions...