Tristan Keen
Senior Platform Engineer at Lyst- Claim this Profile
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Topline Score
Bio
Marc Cluet
Tristan is a very passionate individual, he is very objective driven and doesn't stop until he reaches his objective. On top of that Tristan is a great mentor to other members of his team and has helped many Engineers leap forward in knowledge and methodologies. Would definitely work/collaborate with him again in the future!
Harjinder Burrha
Tristan worked for me for over 10 years. In that time he was at the forefront of our R&D efforts and some major global projects. He won multiple awards for both the quality of his work and the way above expectations effort he put in. He is a highly skilled architect and programmer, who has never let me down on project delivery.
Marc Cluet
Tristan is a very passionate individual, he is very objective driven and doesn't stop until he reaches his objective. On top of that Tristan is a great mentor to other members of his team and has helped many Engineers leap forward in knowledge and methodologies. Would definitely work/collaborate with him again in the future!
Harjinder Burrha
Tristan worked for me for over 10 years. In that time he was at the forefront of our R&D efforts and some major global projects. He won multiple awards for both the quality of his work and the way above expectations effort he put in. He is a highly skilled architect and programmer, who has never let me down on project delivery.
Marc Cluet
Tristan is a very passionate individual, he is very objective driven and doesn't stop until he reaches his objective. On top of that Tristan is a great mentor to other members of his team and has helped many Engineers leap forward in knowledge and methodologies. Would definitely work/collaborate with him again in the future!
Harjinder Burrha
Tristan worked for me for over 10 years. In that time he was at the forefront of our R&D efforts and some major global projects. He won multiple awards for both the quality of his work and the way above expectations effort he put in. He is a highly skilled architect and programmer, who has never let me down on project delivery.
Marc Cluet
Tristan is a very passionate individual, he is very objective driven and doesn't stop until he reaches his objective. On top of that Tristan is a great mentor to other members of his team and has helped many Engineers leap forward in knowledge and methodologies. Would definitely work/collaborate with him again in the future!
Harjinder Burrha
Tristan worked for me for over 10 years. In that time he was at the forefront of our R&D efforts and some major global projects. He won multiple awards for both the quality of his work and the way above expectations effort he put in. He is a highly skilled architect and programmer, who has never let me down on project delivery.
Credentials
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AWS Certified Solutions Architect – Associate
Amazon Web ServicesFeb, 2015- Nov, 2024
Experience
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Lyst
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United Kingdom
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Retail Apparel and Fashion
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100 - 200 Employee
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Senior Platform Engineer
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Jun 2018 - Present
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Sainsbury's
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United Kingdom
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Retail
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700 & Above Employee
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Senior Infrastructure Developer
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Sep 2016 - May 2018
AWS-based environment creation and networking using Terraform, Ansible, Python and Docker for multiple Development teams. Creation of CI Pipelines using GoCD and Jenkins. AWS-based environment creation and networking using Terraform, Ansible, Python and Docker for multiple Development teams. Creation of CI Pipelines using GoCD and Jenkins.
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Trainline
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United Kingdom
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Technology, Information and Internet
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700 & Above Employee
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Infrastructure Developer
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Dec 2014 - Aug 2016
Core developer in the Cloud Migration team, looking at re-platforming a mostly Windows/.NET estate to AWS. Introducing ELK for logging and starting to use Linux machines for speed/efficiency, and Docker for CI/testing.
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Infrastructure Developer
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Jan 2014 - Nov 2014
Working with an infrastructure specialism in a cross functional team to achieve continuous delivery, acting as DevOps style interface with the Operations team. Developing build pipelines, security/monitoring tooling and infrastructure provisioning with Opscode Chef and VMWare.
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Developer
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Jun 2013 - Dec 2013
Agile team member for C# backend payment processing and build/deployment/DevOps systems.
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Experian
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Information Services
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700 & Above Employee
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Principal Developer
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Aug 1999 - Apr 2013
Hands-on lead for small teams developing a variety of C/C++ systems for address/identity search products. Lately switched to agile development and BDD trailblazer. Hands-on lead for small teams developing a variety of C/C++ systems for address/identity search products. Lately switched to agile development and BDD trailblazer.
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Experian CheetahMail
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London, United Kingdom
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Senior Developer
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Mar 2010 - Jan 2011
Seconded to work remotely with fellow business unit on Linux high performance custom database development. Seconded to work remotely with fellow business unit on Linux high performance custom database development.
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Education
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1992 - 1997
University of Southampton
Doctor of Philosophy (PhD), Optoelectronics -
1989 - 1992
University of Oxford
Master of Arts (MA), Physics
Community
