Lewis Hadden

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01Get to know me

Docked at the crew habitat61 km from Home

About me

Senior full stack engineer · Peterborough, UK · shipping production software since 2018.

Portrait of Lewis Hadden
Lewis HaddenPeterborough, UK
Available for opportunities

Hi, I’m Lewis, a senior full stack engineer based in Peterborough, UK, with nine years of shipping production software across automotive, insurance, payroll, and government sectors.

I’ve led engineering teams at IBM, Sopra Steria, and ERGO, architected cloud infrastructure on Azure and AWS, and delivered everything from React SPAs and Next.js platforms to serverless backends and real-time data pipelines, always with a focus on code that’s fast, secure, and built to last.

Currently contracted to ADP on their flagship RUN payroll platform. I’m open to my next senior or lead role (remote, UK or EU), whether freelance or permanent.

React & Next.js

Enterprise SPAs and platforms shipped for IBM, ADP & ERGO

Cloud Architect

Azure (Cosmos DB, Functions, Event Hubs) & AWS (Lambda, EC2, S3)

Team Lead

Led engineering teams at IBM, Sopra Steria & ERGO

Secure & Compliant

Payroll, insurance, sanctions & GDPR delivered at scale

In their words

I worked with Lewis on a fast-moving initiative where he partnered closely with me on requirements and discovery before a single line of code was written. He owned key features end to end and navigated a genuinely complex system with ease, all while delivering under a tight timeline.

He made my job as a PM easier, and I’d work with him again without hesitation.

Alexander RomeroSr. Lead Product Manager, ADP · Senior to Lewis, didn’t manage Lewis directlyView on LinkedIn (opens in a new tab)