Sebastien Mathieu, APIs Developer in Christchurch, Canterbury, New Zealand
Sebastien Mathieu

APIs Developer in Christchurch, Canterbury, New Zealand

Member since June 23, 2020
Sebastien comes from a background of research in robotics and machine learning. His preference is working in the web domain as it can scale quickly, and he's also passionate about data science. He works best when working through a problem and feels challenged. Sebastien is a quick thinker and problem solver.
Sebastien is now available for hire

Portfolio

  • InvolveSoft
    PHP, AWS, Node.js, Python, Cypress.io, React
  • Kathmandu
    Amazon Web Services (AWS), PHP 7, Node.js, Neo4j, MySQL, APIs, Symfony...
  • Veditec
    MySQL, APIs, Symfony, PHP, Makefile, Linux, PHP 7, Sublime Text 3

Experience

Location

Christchurch, Canterbury, New Zealand

Availability

Part-time

Preferred Environment

PHP, Docker Compose, Docker, Linux, PHP 7, Sublime Text 3, VS Code, Postman, Composer

The most amazing...

...project I've made recently was a full integration of Uber delivery service to enable the company to pursue product deliveries during the Covid-19 lockdown.

Employment

  • Full-Stack Developer Freelancer

    2020 - 2021
    InvolveSoft
    • Refactoring and Migrating all infrastructure from Digital Ocean to AWS using IaC ( Infrastructure as code).
    • Divide the AWS Infrastructure's cost by 10 with keeping the same performance and even better.
    • Recreate the full CI/CD pipeline Workflow using Github.
    • Cypress End to End implementation and include it inside the CI.CD pipeline.
    • Install and configure Grafana monitoring tools for the Client with also a slack integration.
    • SSO integration with React as Front End and Python as Backend. The application is Serverless hosted in AWS.
    Technologies: PHP, AWS, Node.js, Python, Cypress.io, React
  • Back-end Web Developer

    2017 - 2020
    Kathmandu
    • Tasked with ensuring good practice, CI integration, and new project integration.
    • Headed the data migration from Magento 1 to Magento 2.
    • Decoupled as many website features as possible into a serverless architecture—for example, in-store stock and Uber order delivery.
    • Created a Magento feature for customers to create online orders in-store. The API feature has been integrated into almost 200 stores' POS.
    • Handled the AWS infrastructure from Elasticload load balancer to Dockerized infrastructure.
    • Created a monitoring tool using Grafana. I hosted it in an AWS Fargate infrastructure.
    Technologies: Amazon Web Services (AWS), PHP 7, Node.js, Neo4j, MySQL, APIs, Symfony, Grafana 2, React, PHP, Docker Compose, Docker, Linux, Sublime Text 3, VS Code, AWS, Magento 2, Magento 1
  • IT Director

    2011 - 2015
    Veditec
    • Built a custom ERP solution for the organization using PHP.
    • Developed an integration for four shipping methods in collaboration with partners.
    • Designed and built a warehouse staff UI interface and optimization tool for the placement of products on shelves.
    • Created SEO optimization tools for the marketing team.
    Technologies: MySQL, APIs, Symfony, PHP, Makefile, Linux, PHP 7, Sublime Text 3
  • Research and Development Developer

    2009 - 2011
    Visual-Link
    • Improved a custom WYSIWYG CMS used by most of Visual-link's clients at the time.
    • Developed an eCommerce website from scratch using CakePHP including a new payment method. The website was a full Flash application, and all user actions were API based.
    • Created the deployment process into servers for the CMS. The CMS product owned by the company was their main product and needed an easy deployment process in a new server with customization included (modules and plugins).
    Technologies: MySQL, APIs, PHP, Makefile, Linux, Sublime Text 3

Experience

  • Uber delivery integration
    https://www.facebook.com/7NEWSBrisbane/videos/304377560934110

    Full integration of Uber delivery service to enable the company to pursue product deliveries during the Covid-19 lockdown. The delivery of the project needed to be done in less than two weeks.

    Requirements included:
    - Checking availability store stock
    - Checking the distance between the customer and the closest store
    - Checking the weight of the products

Skills

  • Languages

    PHP 7, PHP, JavaScript, HTML5, SQL, HTML, Python, CSS, Bash Script, C++
  • Frameworks

    Symfony, Express.js, Material-UI, Cypress.io, Yii
  • Libraries/APIs

    React, Doctrine, Jira REST API, jQuery, TensorFlow, PyTorch, Node.js
  • Tools

    Sublime Text 3, Jira, Composer, VS Code, Postman, AWS Fargate, Docker Compose, Makefile, Amazon SageMaker
  • Platforms

    Magento 2, AWS Lambda, Linux, Docker, AWS EC2, Amazon Web Services (AWS), Magento, Magento 1
  • Storage

    MySQL, JSON, Neo4j, PostgreSQL
  • Other

    APIs, API Connectors, Full-stack, Web Development, CI/CD Pipelines, Machine Learning, AWS, Grafana 2, Ajax, Infrastructure, Mathematics

Education

  • Master's degree in Applied Mathematics
    2002 - 2006
    ENSIMAG - Grenoble, France

Certifications

  • AWS Certified Developer - Associate (DVA)
    SEPTEMBER 2021 - SEPTEMBER 2024
    Pearson Vue
  • AWS Certified Solutions Architect - Associate (SAA)
    SEPTEMBER 2021 - SEPTEMBER 2024
    Pearson Vue
  • AWS Innovate Machine Learning and AI Edition Certificate of Attendance
    FEBRUARY 2020 - PRESENT
    AWS

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