Freelancer profile translated to English.
Back to original languageAbout Damien
20 years of experience as a Backend/Frontend/Mobile App Developer, DevOps, and Cloud Engineer, working in and for small companies or large corporations (including 5 years at TUI UK London).
Self-taught, problem solver who loves to participate in the automation of anything that can reduce manual processes, costs, and improve application quality with a preference for mobile apps and cloud projects.
Always looking to learn new things and seeking new challenges, enjoying sharing skills and experiences with others, I use my free time to contribute to the Open-Source community when I'm not at a Meetup :)
Skills:
• Expert: CI/Continuous Deployment, GoCD, JavaScript, Node.js, GIT, Linux, macOS, Titanium, iOS & Android
• Intermediate: AWS, Docker, Lambda, Jenkins, Ansible, Terraform, NGINX, MongoDB, MySQL, Prometheus, Bash
• Basic: Kubernetes, Cloudformation, Grafana, Elasticsearch, Kibana, ECS Fargate, Python, Chef, ProxMox
French
Native or bilingual
English
Fluent
Spanish
Basic
Remote only
Primarily works remotely
Experience
- TUI GroupLead Mobile App DeveloperTRAVEL AND TOURISMDecember 2014 - November 2017 (2 years and 11 months)Cité de Londres, United Kingdom• Develop and maintain 8 Titanium apps, technical lead for a team of 5 developers, DevOps until mid-2017• Manage a new continuous integration and delivery platforms (GoCD, Jenkins and BuddyBuild) that deploy 22 mobile apps (iOS & Android from a commit to the app stores), Node.js API (AWS Elastic Beanstalk) and internal tools.• Design and maintain test bookings platform imported from 6 source markets (+8M test bookings in MongoDB).• Create a POC for holidays search with Amazon Alexa.
- TUI GroupMobile DevOps EngineerTRAVEL AND TOURISMDecember 2017 - January 2019 (1 year and 1 month)Cité de Londres, United Kingdom• AWS Certified Developer Associate (DVA-C01) and scored 93.6% (on my personal time)• In charge of the production deployments for the MBaaS/microservices.• Migrate the Jenkins master to Jenkins slaves on-demand using AWS EC2 spot fleet instances to deliver quicker and cost-effective test builds, reducing the monthly budget by 75%.• Roll out the use of Docker within the test environment for microservices (AWS ECR, ECS Fargate).• Mac Minis configuration management with Ansible for mobile UI automation (devices and simulators).• Architect and develop an efficient GTM containers factory to automate the update of 44 containers based on a Google Spreadsheet (as a specification file) and Google API and reduced the time to deliver from a week to few minutes. It includes a Web UI and an Amazon Alexa skill to trigger the updates.
- TUI GroupLead DevOps Engineer (Mobile & Cloud)TRAVEL AND TOURISMFebruary 2019 - April 2019 (3 months)Cité de Londres, United Kingdom• DevOps team lead of two Junior DevOps Engineers in London and Porto• Keep the Mobility Hub the "Centre of excellence for DevOps" for the TUI Digital Platform• Define a DevOps strategy that can be reused for other projects in the TUI Digital Platform• Prepare the AWS Certified Security Specialty
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Certifications
- AWS Certified Developer Associate (June 2018 / DVA-C01)Amazon Web Services, London
- Titanium Certified App DeveloperAppcelerator, online