Open to new opportunities
Full stack developer in Barcelona, frontend-focused. Twelve years shipping things people depend on — five of them delivering rail and nuclear projects before I moved into software.
about
Product interfaces now; large capital programmes before that.
I build product front ends mainly in React. Most recently that meant owning a feature end to end at Rover, a pet-care marketplace, from requirements through to the dashboards that watch it in production. Before that, e-commerce at Netenders and Camaloon, and FHIR-compliant medical data transfer at Dovetail Lab and EMIS.
Before software I spent five years in project engineering: Hinkley Point C, then 4LM, the world’s largest rail signalling upgrade, covering 40% of London Underground traffic. I moved across in October 2019.
frontend
ReactReduxTypeScriptJavaScript (ES6+)Hotwire / StimulusTailwind & SASS
backend
Ruby on RailsKotlin & Spring BootPython / DjangoREST / FHIR
testing
JestRSpecJUnitPuppeteer
data & infra
PostgreSQLMySQLElasticsearchAWSDockerGit
analytics & AI
DatadogStatsigAmplitudeAI-assisted workflows
experience
Seven roles across two industries: software since 2019, rail and nuclear energy before it.
Rover is a pet-care marketplace. I worked on the booking experience alongside designers and product owners rather than downstream of them, leading the end-to-end revamp of the mobile app’s home screen rebooking feature — requirements with Product, experiment design with Analytics, through to launch.
React and TypeScript on the surface. Drove team adoption of AI-assisted workflows, prototyped proof-of-concepts, and built the Datadog dashboards for it.
Netenders is a global e-commerce company selling wholesale clothing and promotional products. I joined to develop, launch and maintain a product customisation tool serving North America and Europe.
React and Redux for the customisation tool, Ruby on Rails for the catalogue and live pricing APIs. Led the frontend of a full site redesign and ran A/B tests on conversion. Improved product search with Elasticsearch.
Camaloon is an e-commerce business built on personalised promotional products. I relocated to Barcelona to join the storefront and internal tools team.
Built React widgets for backoffice applications, streamlining order processing. Added RSpec coverage on the paths that mattered, and refactored legacy flows with Hotwire for faster pages and improved mobile engagement.
My first software role. Dovetail Lab is part of EMIS, specialising in secure medical data transfer, and I joined a small team building FHIR-compliant applications for patient data consent.
React with Redux over Kotlin (Spring Boot) and PostgreSQL. Automated deployments with AWS CloudFormation, and led load testing with JMeter and CloudWatch ahead of high-traffic events.
4LM — the world’s largest rail signalling upgrade, covering 40% of London Underground traffic. Ran a section with interfaces to several other lines and a large depot, translating technical detail for senior stakeholders.
First job out of university, on the Hinkley Point C new nuclear programme. Representative for a multi-million-pound framework contract, maintaining the client relationship through a contractually difficult period.
First contact with code: Python, C and MATLAB through computing and microcontroller modules. Final year project analysed historical weather data against wind-turbine shutdowns.
contact
If you're hiring, or just want to talk shop, drop me a line — I reply to everything.