Steven Harper
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Steven Harper Email & Phone Number

Chief Security Officer at One Trading at One Trading
Location: Clitheroe, England, United Kingdom 14 work roles 3 schools
1 work email found @ee.co.uk 1 phone found area 113 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email s****@ee.co.uk
Direct phone (113) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Chief Security Officer at One Trading
Location
Clitheroe, England, United Kingdom

Who is Steven Harper? Overview

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Quick answer

Steven Harper is listed as Chief Security Officer at One Trading at One Trading, based in Clitheroe, England, United Kingdom. AeroLeads shows a work email signal at ee.co.uk, phone signal with area code 113, and a matched LinkedIn profile for Steven Harper.

Steven Harper previously worked as Chief Security Officer at One Trading and Co Founder at Duck Dns. Steven Harper holds Bachelor'S Degree from Lancaster University.

Company email context

Email format at One Trading

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{first}.{last}@ee.co.uk
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AeroLeads found 1 current-domain work email signal for Steven Harper. Compare company email patterns before reaching out.

Profile bio

About Steven Harper

I have worked in the software development industry for 25 years, working with some amazing people across projects that have defined me.Working in Open Source in my own time and with many great clients professionally.

Listed skills include Java, Unix, Linux, Agile Methodologies, and 44 others.

Current workplace

Steven Harper's current company

Company context helps verify the profile and gives searchers a useful next step.

One Trading
One Trading
Chief Security Officer at One Trading
AeroLeads page
14 roles

Steven Harper work experience

A career timeline built from the work history available for this profile.

Chief Security Officer

Current

Milan, Lombardy, IT

Helping deliver and maintain a secure, profitable, and high availability platform that helps One Trading innovate in the Crypto and asset trading markets.Also help build a team and platform that can execute change while providing a stable and reliable service for our customers.

Nov 2024 - Present

Co Founder

Current

Clitheroe, Lancashire, GB

Duck DNS is a Free Dynamic DNS solutionhttp://www.duckdns.org

Sep 2013 - Present

Engineering Practice Lead, Next Gen Engineering

London, London, GB

Aug 2023 - Nov 2024

Engineering Practice Lead

Infinity Works

Consulting; working with all our clients to add value.Technical quality; maintaining our high standards of quality client deliverablesTechnology; pushing the agenda for using a modern and diverse range of technologies.Engineering Culture; defining, embodying and promotingCompany Promotion. presenting and promoting across the industry and the tech community.

Sep 2018 - Aug 2023

Principal Consultant

Infinity Works

Leading IW teams in client engagements.Building a new Team / Office in Manchester.Acting as an Advocate for other IW Consultants & Developers.Presenting at Events.

Nov 2017 - Sep 2018

Senior Solutions Architect

Ee

London, GB

Solutions Architecture and ImplementationCovering Development & Operational Delivery in Legacy Platforms and Amazon Web Services.Mentoring team members and designing a Target Architecture for EE Digital.During this time I worked on; BT/EE Identity platform, EE SAP/Hybris Shop, EE Mobile APP (Android/iOS), EE Self Service, EE Digital CMS (Adobe AEM), BT.

Feb 2015 - Nov 2017

Principal Software Engineer

Ee

London, GB

Orange and T-Mobile merged to a single company Everything Everywhere.My Role is to support existing systems and also produce and develop existing systems to deliver cross brand solutions.

Oct 2010 - Jan 2015

Principal Applications Developer

Issy-les-Moulineaux, Île-de-France, FR

Now principal developer for the Search Team, I work to produce both broadband and mobile soultions for Orange.

Apr 2006 - Jul 2010

Senior Applications Developer

Issy-les-Moulineaux, Île-de-France, FR

From this time my primary role was as the Search system developer.This team expanded in this time to seven developers.The search system went through three complete redevelopments, improving significantly with each re-write.

Apr 2004 - Apr 2006

Senior Applications Developer

GB

During this time I worked on many other projects with Freeserve, including:ITV Year of PromiseSearch (iFind)Broadband registrationSpectra (content management system)I was also leading a team of developers for these roles.

Apr 2000 - Aug 2004

Applications Developer

GB

Freeserve had virtually no systems in place when I joined.I had to design and develop many of the first versions of the solutions they needed. From signup pages to portal based feed systems.

Sep 1999 - Aug 2000

Applications Developer

Aberdeen, Aberdeen, GB

I designed and devloped the companies Intranet solution and firewall setup. This was a communications based tool to enable thier disparte Experts in filtration to share and communicate.

Sep 1998 - Sep 1999
3 education records

Steven Harper education

Bachelor'S Degree

Lancaster University

Hnd, Computing

Blackburn College (Uk)

Gnvq, Computing

Blackburn College (Uk)
FAQ

Frequently asked questions about Steven Harper

Quick answers generated from the profile data available on this page.

What company does Steven Harper work for?

Steven Harper works for One Trading.

What is Steven Harper's role at One Trading?

Steven Harper is listed as Chief Security Officer at One Trading at One Trading.

What is Steven Harper's email address?

AeroLeads has found 1 work email signal at @ee.co.uk for Steven Harper at One Trading.

What is Steven Harper's phone number?

AeroLeads has found 1 phone signal(s) with area code 113 for Steven Harper at One Trading.

Where is Steven Harper based?

Steven Harper is based in Clitheroe, England, United Kingdom while working with One Trading.

What companies has Steven Harper worked for?

Steven Harper has worked for One Trading, Duck Dns, Accenture Uk & Ireland, Infinity Works, and Ee.

How can I contact Steven Harper?

You can use AeroLeads to view verified contact signals for Steven Harper at One Trading, including work email, phone, and LinkedIn data when available.

What schools did Steven Harper attend?

Steven Harper holds Bachelor'S Degree from Lancaster University.

What skills is Steven Harper known for?

Steven Harper is listed with skills including Java, Unix, Linux, Agile Methodologies, Hibernate, Java Enterprise Edition, Rest, and Xml.

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