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sebastien bramille

Contact

Professional Status

Freelancer
Open to opportunities

About Me

Self-taught person, creative entrepreneur by nature and passionate about new technologies and entrepreneurship, I am constantly looking for new challenges. Fullstack web developer & blockchain developer, I’m a polyvalent and language agnostic developer on backend, frontend, devops and capable of architecting and building technical solutions from scratch.

I moved to the blockchain space a year ago and joined multiple open-sources project + startup to build some new decentralized applications to solve real business issues.

I have an experience of more than 10 years in the Web & mobile and keep an eye on new digital offers to monitor new digital offers every day. You have needs? ideas? Get in touch!

Experience

Blockchain developer

Quant Network
Since May 2018
Responsibilities completed
  • Interoperability platform cross-blockchains
  • Works on Ethereum, Bitcoin, EOS, IOTA, RIPPLE blockchain
  • Dapps
  • Web3
  • Technical architecture
  • Kubernetes
  • Blue-green deployment
  • CI/CD with jenkins

Blockchain developer / Technical architect JS

Appliedblockchain
January 2018 to May 2018
Responsibilities completed
  • Blockchain developer (Solidity)
  • Smart contract management / deployment-
  • Web3
  • Dapps
  • NodeJS development
  • React + Redux development
  • Technical architecture
  • Kubernetes deployment
  • Docker stack
  • Blue-green deployment
  • CI/CD with circleCI
Detailed Description
  • Applied Blockchain is a development firm/consultancy helping companies realize blockchain projects. The main activities in my job are finding out what the customer wants and/or needs, coming up with technical solutions, prototyping, smart contract development, coordinating development work in small teams, evaluating emerging blockchain technologies, building a React frontend and NodeJS API with a team.

Founder & CTO

Atchy
September 2016 to December 2017
Responsibilities completed
  • Build an application in NodeJS/React-redux
  • Build a full Vault for PCI Compliance & AES encrypt
  • Blue-green deployment through LambdaCI on AWS
  • Serverless processors (AWS Lambda)
  • AWS api gateway
  • Swagger documentation
  • Webpack optimization

Technical architect / Lead developer / Devops

Clearbooks PLC
March 2017 to September 2017
Responsibilities completed
  • Architect & build a full spreadsheet accountancy application
  • Build a NodeJS backend with TypeScript / ExpressJS
  • Build an Angular frontend with TypeScript
  • Blue-green deployment through Jenkins
  • Docker stack
  • AWS services (S3, Cloudfront, Route53, Ec2, ECS, ...)
  • RAML documentation
  • Webpack optimization

Technical architect / Devops

Kamet
July 2016 to February 2017
Responsibilities completed
  • Microservice architecture (10 microservices)
  • Machine learning on a NodeJS/Python Chatbot
  • Responsabilities:
    - Microservices architecture
    - NodeJS for the backend development
    - SocketIO (real time application)
    - React Redux for the frontend development
    - RabbitMQ
    - ElasticSearch
    - AWS
    - AWS Cloudformation
    - Blue-green deployment (with Jenkins)
    - MongoDB
    - PostgreSQL
    - loopbackJS
    - expressJS
    - Kong API gateway
    - React-native Android & iOS
    - Swagger documentation
    - Webpack optimization

Senior Fullstack developer / Technical architect

babylon health
February 2016 to July 2016
Responsibilities completed
  • Symfony2 development
  • Begin a Micro service architecture
  • Kong API manager
  • Chef
  • Mesos
  • AWS
  • NodeJS
  • AngularJS
  • React Redux

Lead developer

Sportarian
April 2015 to December 2015
Responsibilities completed
  • Symfony backend development of marketplace platform in full rest API:
    - Symfony2
    - Functional Test (Behat)
    - Unit test (PhpUnit, Phake)
    - Scrum
    - Full Continuous Integration process
    - ElasticSearch
    - RabbitMQ
    - MongoDB
    - NodeJS microservices
  • Angular frontend development :
    - Sass
    - gulp

Senior Web Developer

IW
September 2013 to April 2015
Responsibilities completed
  • Symfony2 development of CRM - Stats platform in full rest API
  • ERP + CRM + Stats platform :
    - Symfony
    - Functional Test (Behat)
    - Unit test (PhpUnit, Phake)
    - Scrum
    - Capistrano Deployment
    - Vagrant
    - Github
    - Codeship
    - RabbitMq
    - Redis
    - ElasticSearch
    - API HATEOAS
  • Management :
    - It Recruitment
    - Creation of IT Aptitude Test

Web Developer

IW @Theodo office
March 2014 to June 2014
Responsibilities completed
  • Symfony2 development of CRM application with HATEOAS API technology
  • - Symfony2
    - Github
    - Travis
    - CofeeScript
    - Functional Test (Behat)
    - Unit Test (PhpUnit)
    - Vagrant
    - Capistrano Deployment

Web Developer

Kompass International
July 2013 to August 2013
Responsibilities completed
  • Full Wordpress development link to multiple editorials aggregator and mixed with JAVA application
  • Skills :
    - JAVA
    - Wordpress
    - API Restful
    - Ajax
    - HTML5/CSS3
    - NoSQL

Web Developer

MyJobCompany.com
February 2013 to June 2013
Responsibilities completed
  • Development of a MVC architecture from scratch & add security and functionality on the front
  • Skills :
    - PHP
    - PostgreSQL
    - Javascript
    - Javascript plugin (same adsense)
    - jQuery
    - HTML5/CSS3

Web developer Joomla & Wordpress

SNCF
November 2012 to March 2013
Responsibilities completed
  • Creation a multiple Wordpress|Joomla plugins & templates to make a quizz game easily
  • Skills :
    - Wordpress
    - Wordpress Theming
    - Wordpress Plugin
    - Joomla Theming
    - Joomla Plugin

Web developer

Celaneo
July 2009 to February 2013
Responsibilities completed
  • Wordpress development
  • Symfony2 development

Wordpress Developer

SNCF
June 2012 to September 2012
Responsibilities completed
  • Create a full editorial Wordpress blog to the internal community
  • Skills :
    - Wordpress
    - Wordpress Theming
    - Wordpress Plugin

Web developer

Celaneo
April 2012 to May 2012
Responsibilities completed
  • Creation of Wordpress & Joomla plugins
  • Skills :
    - Wordpress
    - Wordpress Theming
    - Wordpress Plugin
    - Joomla Theming
    - Joomla Plugin

Developer sandwich course

Dawa
September 2010 to February 2012
Responsibilities completed
  • Creation of Wordpress plugins & integration wordpress template

Agent de maintenance

Base de loisirs de cergy-pontoise
July 2010 to August 2010
Responsibilities completed
  • Agent de maintenance à la base de loisirs regroupant caissier, agent de sécurité, réparation et relationel

Agent de maintenance

Base de loisirs de cergy-neuville
July 2009 to September 2009
Responsibilities completed
  • Caissier, réparation de vélo, location, relationnel