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sebastien bramille

Full Stack Developer - Technical Architect - Blockchain developer

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sebastien bramille
32 years old
Driving License
London (nw2) United Kingdom
Contact me
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!
Experiences
  • Managing a team of Fullstack developers and devops (8 people), doing business prioritization in relation to the Product Owner.

    • Doing infrastructure work (devops) with terraform/helm/kubernetes/azure
    • Doing frontend dev with react/websocket/PixiJS
    • Doing backend dev with MongoDB(multi-locations shards databases)/postgresql/nodejs
    • AI implementation with spacy/python
Company website
https://structureflow.co
  • Interoperability platform cross-blockchains
  • Works on Ethereum, Bitcoin, EOS, IOTA, RIPPLE blockchain, Quorum, ETH pantheon, Corda, Hyperledger
  • NodeJS development
  • React + Redux development
  • Dapps
  • Web3
  • Technical architecture
  • Kubernetes
  • Java development
  • Blue-green deployment
  • CI/CD with jenkins
  • Microservices architecture
  • Ruby On Rails development
  • 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.
  • 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
  • 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
  • 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
  • Symfony2 development
  • Begin a Micro service architecture
  • Kong API manager
  • Chef
  • Mesos
  • AWS
  • NodeJS
  • AngularJS
  • React Redux
  • 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
Freelancer
Londres
United Kingdom
  • 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
  • Symfony2 development of CRM application with HATEOAS API technology
    • Symfony2
    • Github
    • Travis
    • CofeeScript
    • Functional Test (Behat)
    • Unit Test (PhpUnit)
    • Vagrant
    • Capistrano Deployment
  • Full Wordpress development link to multiple editorials aggregator and mixed with JAVA application
  • Skills :
    • JAVA
    • Wordpress
    • API Restful
    • Ajax
    • HTML5/CSS3
    • NoSQL
  • 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
  • Creation a multiple Wordpress|Joomla plugins & templates to make a quizz game easily
  • Skills :
    • Wordpress
    • Wordpress Theming
    • Wordpress Plugin
    • Joomla Theming
    • Joomla Plugin
  • Wordpress development
  • Symfony2 development
  • Create a full editorial Wordpress blog to the internal community
  • Skills :
    • Wordpress
    • Wordpress Theming
    • Wordpress Plugin
  • Creation of Wordpress & Joomla plugins
  • Skills :
    • Wordpress
    • Wordpress Theming
    • Wordpress Plugin
    • Joomla Theming
    • Joomla Plugin
  • Creation of Wordpress plugins & integration wordpress template

Agent de maintenance

Base de loisirs de cergy-pontoise
July 2010 to August 2010
Consultant
Cergy
France
  • 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
Consultant
Cergy
France
  • Caissier, réparation de vélo, location, relationnel
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